diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-28 00:05:09 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-28 00:05:09 +0300 |
| commit | 1751e8a6cb935e555fcdbcb9ab4f0446e322ca3e (patch) | |
| tree | 83c57e4aeda0665cb131de862364b7a5cfd7dd66 | |
| parent | 141cbfba1d0502006463aa80f57c64086226af1a (diff) | |
| download | linux-1751e8a6cb935e555fcdbcb9ab4f0446e322ca3e.tar.xz | |
Rename superblock flags (MS_xyz -> SB_xyz)
This is a pure automated search-and-replace of the internal kernel
superblock flags.
The s_flags are now called SB_*, with the names and the values for the
moment mirroring the MS_* flags that they're equivalent to.
Note how the MS_xyz flags are the ones passed to the mount system call,
while the SB_xyz flags are what we then use in sb->s_flags.
The script to do this was:
# places to look in; re security/*: it generally should *not* be
# touched (that stuff parses mount(2) arguments directly), but
# there are two places where we really deal with superblock flags.
FILES="drivers/mtd drivers/staging/lustre fs ipc mm \
include/linux/fs.h include/uapi/linux/bfs_fs.h \
security/apparmor/apparmorfs.c security/apparmor/include/lib.h"
# the list of MS_... constants
SYMS="RDONLY NOSUID NODEV NOEXEC SYNCHRONOUS REMOUNT MANDLOCK \
DIRSYNC NOATIME NODIRATIME BIND MOVE REC VERBOSE SILENT \
POSIXACL UNBINDABLE PRIVATE SLAVE SHARED RELATIME KERNMOUNT \
I_VERSION STRICTATIME LAZYTIME SUBMOUNT NOREMOTELOCK NOSEC BORN \
ACTIVE NOUSER"
SED_PROG=
for i in $SYMS; do SED_PROG="$SED_PROG -e s/MS_$i/SB_$i/g"; done
# we want files that contain at least one of MS_...,
# with fs/namespace.c and fs/pnode.c excluded.
L=$(for i in $SYMS; do git grep -w -l MS_$i $FILES; done| sort|uniq|grep -v '^fs/namespace.c'|grep -v '^fs/pnode.c')
for f in $L; do sed -i $f $SED_PROG; done
Requested-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
111 files changed, 417 insertions, 417 deletions
diff --git a/drivers/mtd/mtdsuper.c b/drivers/mtd/mtdsuper.c index e43fea896d1e..d58a61c09304 100644 --- a/drivers/mtd/mtdsuper.c +++ b/drivers/mtd/mtdsuper.c @@ -79,14 +79,14 @@ static struct dentry *mount_mtd_aux(struct file_system_type *fs_type, int flags, pr_debug("MTDSB: New superblock for device %d (\"%s\")\n", mtd->index, mtd->name); - ret = fill_super(sb, data, flags & MS_SILENT ? 1 : 0); + ret = fill_super(sb, data, flags & SB_SILENT ? 1 : 0); if (ret < 0) { deactivate_locked_super(sb); return ERR_PTR(ret); } /* go */ - sb->s_flags |= MS_ACTIVE; + sb->s_flags |= SB_ACTIVE; return dget(sb->s_root); /* new mountpoint for an already mounted superblock */ @@ -202,7 +202,7 @@ struct dentry *mount_mtd(struct file_system_type *fs_type, int flags, not_an_MTD_device: #endif /* CONFIG_BLOCK */ - if (!(flags & MS_SILENT)) + if (!(flags & SB_SILENT)) printk(KERN_NOTICE "MTD: Attempt to mount non-MTD device \"%s\"\n", dev_name); diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c index 2d6e64dea266..938b859b6650 100644 --- a/drivers/staging/lustre/lustre/llite/file.c +++ b/drivers/staging/lustre/lustre/llite/file.c @@ -1016,7 +1016,7 @@ static bool file_is_noatime(const struct file *file) if ((mnt->mnt_flags & MNT_NODIRATIME) && S_ISDIR(inode->i_mode)) return true; - if ((inode->i_sb->s_flags & MS_NODIRATIME) && S_ISDIR(inode->i_mode)) + if ((inode->i_sb->s_flags & SB_NODIRATIME) && S_ISDIR(inode->i_mode)) return true; return false; diff --git a/drivers/staging/lustre/lustre/llite/llite_lib.c b/drivers/staging/lustre/lustre/llite/llite_lib.c index 65ac5128f005..8666f1e81ade 100644 --- a/drivers/staging/lustre/lustre/llite/llite_lib.c +++ b/drivers/staging/lustre/lustre/llite/llite_lib.c @@ -313,11 +313,11 @@ static int client_common_fill_super(struct super_block *sb, char *md, char *dt, } if (data->ocd_connect_flags & OBD_CONNECT_ACL) { - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; sbi->ll_flags |= LL_SBI_ACL; } else { LCONSOLE_INFO("client wants to enable acl, but mdt not!\n"); - sb->s_flags &= ~MS_POSIXACL; + sb->s_flags &= ~SB_POSIXACL; sbi->ll_flags &= ~LL_SBI_ACL; } @@ -660,7 +660,7 @@ void ll_kill_super(struct super_block *sb) struct ll_sb_info *sbi; /* not init sb ?*/ - if (!(sb->s_flags & MS_ACTIVE)) + if (!(sb->s_flags & SB_ACTIVE)) return; sbi = ll_s2sbi(sb); @@ -2039,8 +2039,8 @@ int ll_remount_fs(struct super_block *sb, int *flags, char *data) int err; __u32 read_only; - if ((bool)(*flags & MS_RDONLY) != sb_rdonly(sb)) { - read_only = *flags & MS_RDONLY; + if ((bool)(*flags & SB_RDONLY) != sb_rdonly(sb)) { + read_only = *flags & SB_RDONLY; err = obd_set_info_async(NULL, sbi->ll_md_exp, sizeof(KEY_READ_ONLY), KEY_READ_ONLY, sizeof(read_only), @@ -2053,9 +2053,9 @@ int ll_remount_fs(struct super_block *sb, int *flags, char *data) } if (read_only) - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; else - sb->s_flags &= ~MS_RDONLY; + sb->s_flags &= ~SB_RDONLY; if (sbi->ll_flags & LL_SBI_VERBOSE) LCONSOLE_WARN("Remounted %s %s\n", profilenm, diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c index 8b75463cb211..af03c2a901eb 100644 --- a/fs/9p/vfs_super.c +++ b/fs/9p/vfs_super.c @@ -94,13 +94,13 @@ v9fs_fill_super(struct super_block *sb, struct v9fs_session_info *v9ses, if (v9ses->cache) sb->s_bdi->ra_pages = (VM_MAX_READAHEAD * 1024)/PAGE_SIZE; - sb->s_flags |= MS_ACTIVE | MS_DIRSYNC | MS_NOATIME; + sb->s_flags |= SB_ACTIVE | SB_DIRSYNC | SB_NOATIME; if (!v9ses->cache) - sb->s_flags |= MS_SYNCHRONOUS; + sb->s_flags |= SB_SYNCHRONOUS; #ifdef CONFIG_9P_FS_POSIX_ACL if ((v9ses->flags & V9FS_ACL_MASK) == V9FS_POSIX_ACL) - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; #endif return 0; diff --git a/fs/adfs/super.c b/fs/adfs/super.c index c9fdfb112933..cfda2c7caedc 100644 --- a/fs/adfs/super.c +++ b/fs/adfs/super.c @@ -213,7 +213,7 @@ static int parse_options(struct super_block *sb, char *options) static int adfs_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - *flags |= MS_NODIRATIME; + *flags |= SB_NODIRATIME; return parse_options(sb, data); } @@ -372,7 +372,7 @@ static int adfs_fill_super(struct super_block *sb, void *data, int silent) struct inode *root; int ret = -EINVAL; - sb->s_flags |= MS_NODIRATIME; + sb->s_flags |= SB_NODIRATIME; asb = kzalloc(sizeof(*asb), GFP_KERNEL); if (!asb) diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c index 185d5ab7e986..0f0e6925e97d 100644 --- a/fs/affs/amigaffs.c +++ b/fs/affs/amigaffs.c @@ -453,7 +453,7 @@ affs_error(struct super_block *sb, const char *function, const char *fmt, ...) pr_crit("error (device %s): %s(): %pV\n", sb->s_id, function, &vaf); if (!sb_rdonly(sb)) pr_warn("Remounting filesystem read-only\n"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; va_end(args); } diff --git a/fs/affs/bitmap.c b/fs/affs/bitmap.c index 2b1399611d9e..5ba9ef2742f6 100644 --- a/fs/affs/bitmap.c +++ b/fs/affs/bitmap.c @@ -250,12 +250,12 @@ int affs_init_bitmap(struct super_block *sb, int *flags) int i, res = 0; struct affs_sb_info *sbi = AFFS_SB(sb); - if (*flags & MS_RDONLY) + if (*flags & SB_RDONLY) return 0; if (!AFFS_ROOT_TAIL(sb, sbi->s_root_bh)->bm_flag) { pr_notice("Bitmap invalid - mounting %s read only\n", sb->s_id); - *flags |= MS_RDONLY; + *flags |= SB_RDONLY; return 0; } @@ -288,7 +288,7 @@ int affs_init_bitmap(struct super_block *sb, int *flags) if (affs_checksum_block(sb, bh)) { pr_warn("Bitmap %u invalid - mounting %s read only.\n", bm->bm_key, sb->s_id); - *flags |= MS_RDONLY; + *flags |= SB_RDONLY; goto out; } pr_debug("read bitmap block %d: %d\n", blk, bm->bm_key); diff --git a/fs/affs/super.c b/fs/affs/super.c index 884bedab7266..1117e36134cc 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -356,7 +356,7 @@ static int affs_fill_super(struct super_block *sb, void *data, int silent) sb->s_magic = AFFS_SUPER_MAGIC; sb->s_op = &affs_sops; - sb->s_flags |= MS_NODIRATIME; + sb->s_flags |= SB_NODIRATIME; sbi = kzalloc(sizeof(struct affs_sb_info), GFP_KERNEL); if (!sbi) @@ -466,7 +466,7 @@ got_root: if ((chksum == FS_DCFFS || chksum == MUFS_DCFFS || chksum == FS_DCOFS || chksum == MUFS_DCOFS) && !sb_rdonly(sb)) { pr_notice("Dircache FS - mounting %s read only\n", sb->s_id); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } switch (chksum) { case MUFS_FS: @@ -488,7 +488,7 @@ got_root: /* fall thru */ case FS_OFS: affs_set_opt(sbi->s_flags, SF_OFS); - sb->s_flags |= MS_NOEXEC; + sb->s_flags |= SB_NOEXEC; break; case MUFS_DCOFS: case MUFS_INTLOFS: @@ -497,7 +497,7 @@ got_root: case FS_INTLOFS: affs_set_opt(sbi->s_flags, SF_INTL); affs_set_opt(sbi->s_flags, SF_OFS); - sb->s_flags |= MS_NOEXEC; + sb->s_flags |= SB_NOEXEC; break; default: pr_err("Unknown filesystem on device %s: %08X\n", @@ -513,7 +513,7 @@ got_root: sig, sig[3] + '0', blocksize); } - sb->s_flags |= MS_NODEV | MS_NOSUID; + sb->s_flags |= SB_NODEV | SB_NOSUID; sbi->s_data_blksize = sb->s_blocksize; if (affs_test_opt(sbi->s_flags, SF_OFS)) @@ -570,7 +570,7 @@ affs_remount(struct super_block *sb, int *flags, char *data) pr_debug("%s(flags=0x%x,opts=\"%s\")\n", __func__, *flags, data); sync_filesystem(sb); - *flags |= MS_NODIRATIME; + *flags |= SB_NODIRATIME; memcpy(volume, sbi->s_volume, 32); if (!parse_options(data, &uid, &gid, &mode, &reserved, &root_block, @@ -596,10 +596,10 @@ affs_remount(struct super_block *sb, int *flags, char *data) memcpy(sbi->s_volume, volume, 32); spin_unlock(&sbi->symlink_lock); - if ((bool)(*flags & MS_RDONLY) == sb_rdonly(sb)) + if ((bool)(*flags & SB_RDONLY) == sb_rdonly(sb)) return 0; - if (*flags & MS_RDONLY) + if (*flags & SB_RDONLY) affs_free_bitmap(sb); else res = affs_init_bitmap(sb, flags); diff --git a/fs/afs/super.c b/fs/afs/super.c index 875b5eb02242..d3f97da61bdf 100644 --- a/fs/afs/super.c +++ b/fs/afs/super.c @@ -496,10 +496,10 @@ static struct dentry *afs_mount(struct file_system_type *fs_type, if (ret < 0) goto error_sb; as = NULL; - sb->s_flags |= MS_ACTIVE; + sb->s_flags |= SB_ACTIVE; } else { _debug("reuse"); - ASSERTCMP(sb->s_flags, &, MS_ACTIVE); + ASSERTCMP(sb->s_flags, &, SB_ACTIVE); afs_destroy_sbi(as); as = NULL; } diff --git a/fs/befs/ChangeLog b/fs/befs/ChangeLog index 75a461cfaca6..16f2dfe8c2f7 100644 --- a/fs/befs/ChangeLog +++ b/fs/befs/ChangeLog @@ -365,7 +365,7 @@ Version 0.4 (2001-10-28) (fs/befs/super.c) * Tell the kernel to only mount befs read-only. - By setting the MS_RDONLY flag in befs_read_super(). + By setting the SB_RDONLY flag in befs_read_super(). Not that it was possible to write before. But now the kernel won't even try. (fs/befs/super.c) diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c index a92355cc453b..ee236231cafa 100644 --- a/fs/befs/linuxvfs.c +++ b/fs/befs/linuxvfs.c @@ -841,7 +841,7 @@ befs_fill_super(struct super_block *sb, void *data, int silent) if (!sb_rdonly(sb)) { befs_warning(sb, "No write support. Marking filesystem read-only"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } /* @@ -948,7 +948,7 @@ static int befs_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - if (!(*flags & MS_RDONLY)) + if (!(*flags & SB_RDONLY)) return -EINVAL; return 0; } diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index f7df5536ab61..51477a537c83 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -2957,7 +2957,7 @@ static inline int btrfs_fs_closing(struct btrfs_fs_info *fs_info) */ static inline int btrfs_need_cleaner_sleep(struct btrfs_fs_info *fs_info) { - return fs_info->sb->s_flags & MS_RDONLY || btrfs_fs_closing(fs_info); + return fs_info->sb->s_flags & SB_RDONLY || btrfs_fs_closing(fs_info); } static inline void free_fs_info(struct btrfs_fs_info *fs_info) diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 16045ea86fc1..f9e9f721efe2 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -1984,7 +1984,7 @@ int repair_io_failure(struct btrfs_fs_info *fs_info, u64 ino, u64 start, struct btrfs_bio *bbio = NULL; int ret; - ASSERT(!(fs_info->sb->s_flags & MS_RDONLY)); + ASSERT(!(fs_info->sb->s_flags & SB_RDONLY)); BUG_ON(!mirror_num); bio = btrfs_io_bio_alloc(1); diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index fd172a93d11a..d748ad1c3620 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -1172,7 +1172,7 @@ again: if (!i_done || ret) goto out; - if (!(inode->i_sb->s_flags & MS_ACTIVE)) + if (!(inode->i_sb->s_flags & SB_ACTIVE)) goto out; /* @@ -1333,7 +1333,7 @@ int btrfs_defrag_file(struct inode *inode, struct file *file, * make sure we stop running if someone unmounts * the FS */ - if (!(inode->i_sb->s_flags & MS_ACTIVE)) + if (!(inode->i_sb->s_flags & SB_ACTIVE)) break; if (btrfs_defrag_cancelled(fs_info)) { diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 65af029559b5..305cae7444a0 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -107,7 +107,7 @@ static void btrfs_handle_error(struct btrfs_fs_info *fs_info) return; if (test_bit(BTRFS_FS_STATE_ERROR, &fs_info->fs_state)) { - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; btrfs_info(fs_info, "forced readonly"); /* * Note that a running device replace operation is not @@ -137,7 +137,7 @@ void __btrfs_handle_fs_error(struct btrfs_fs_info *fs_info, const char *function /* * Special case: if the error is EROFS, and we're already - * under MS_RDONLY, then it is safe here. + * under SB_RDONLY, then it is safe here. */ if (errno == -EROFS && sb_rdonly(sb)) return; @@ -168,7 +168,7 @@ void __btrfs_handle_fs_error(struct btrfs_fs_info *fs_info, const char *function set_bit(BTRFS_FS_STATE_ERROR, &fs_info->fs_state); /* Don't go through full error handling during mount */ - if (sb->s_flags & MS_BORN) + if (sb->s_flags & SB_BORN) btrfs_handle_error(fs_info); } @@ -625,7 +625,7 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, break; case Opt_acl: #ifdef CONFIG_BTRFS_FS_POSIX_ACL - info->sb->s_flags |= MS_POSIXACL; + info->sb->s_flags |= SB_POSIXACL; break; #else btrfs_err(info, "support for ACL not compiled in!"); @@ -633,7 +633,7 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, goto out; #endif case Opt_noacl: - info->sb->s_flags &= ~MS_POSIXACL; + info->sb->s_flags &= ~SB_POSIXACL; break; case Opt_notreelog: btrfs_set_and_info(info, NOTREELOG, @@ -851,7 +851,7 @@ check: /* * Extra check for current option against current flag */ - if (btrfs_test_opt(info, NOLOGREPLAY) && !(new_flags & MS_RDONLY)) { + if (btrfs_test_opt(info, NOLOGREPLAY) && !(new_flags & SB_RDONLY)) { btrfs_err(info, "nologreplay must be used with ro mount option"); ret = -EINVAL; @@ -1147,7 +1147,7 @@ static int btrfs_fill_super(struct super_block *sb, sb->s_xattr = btrfs_xattr_handlers; sb->s_time_gran = 1; #ifdef CONFIG_BTRFS_FS_POSIX_ACL - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; #endif sb->s_flags |= SB_I_VERSION; sb->s_iflags |= SB_I_CGROUPWB; @@ -1180,7 +1180,7 @@ static int btrfs_fill_super(struct super_block *sb, } cleancache_init_fs(sb); - sb->s_flags |= MS_ACTIVE; + sb->s_flags |= SB_ACTIVE; return 0; fail_close: @@ -1277,7 +1277,7 @@ static int btrfs_show_options(struct seq_file *seq, struct dentry *dentry) seq_puts(seq, ",flushoncommit"); if (btrfs_test_opt(info, DISCARD)) seq_puts(seq, ",discard"); - if (!(info->sb->s_flags & MS_POSIXACL)) + if (!(info->sb->s_flags & SB_POSIXACL)) seq_puts(seq, ",noacl"); if (btrfs_test_opt(info, SPACE_CACHE)) seq_puts(seq, ",space_cache"); @@ -1409,11 +1409,11 @@ static struct dentry *mount_subvol(const char *subvol_name, u64 subvol_objectid, mnt = vfs_kern_mount(&btrfs_fs_type, flags, device_name, newargs); if (PTR_ERR_OR_ZERO(mnt) == -EBUSY) { - if (flags & MS_RDONLY) { - mnt = vfs_kern_mount(&btrfs_fs_type, flags & ~MS_RDONLY, + if (flags & SB_RDONLY) { + mnt = vfs_kern_mount(&btrfs_fs_type, flags & ~SB_RDONLY, device_name, newargs); } else { - mnt = vfs_kern_mount(&btrfs_fs_type, flags | MS_RDONLY, + mnt = vfs_kern_mount(&btrfs_fs_type, flags | SB_RDONLY, device_name, newargs); if (IS_ERR(mnt)) { root = ERR_CAST(mnt); @@ -1565,7 +1565,7 @@ static struct dentry *btrfs_mount(struct file_system_type *fs_type, int flags, u64 subvol_objectid = 0; int error = 0; - if (!(flags & MS_RDONLY)) + if (!(flags & SB_RDONLY)) mode |= FMODE_WRITE; error = btrfs_parse_early_options(data, mode, fs_type, @@ -1619,13 +1619,13 @@ static struct dentry *btrfs_mount(struct file_system_type *fs_type, int flags, if (error) goto error_fs_info; - if (!(flags & MS_RDONLY) && fs_devices->rw_devices == 0) { + if (!(flags & SB_RDONLY) && fs_devices->rw_devices == 0) { error = -EACCES; goto error_close_devices; } bdev = fs_devices->latest_bdev; - s = sget(fs_type, btrfs_test_super, btrfs_set_super, flags | MS_NOSEC, + s = sget(fs_type, btrfs_test_super, btrfs_set_super, flags | SB_NOSEC, fs_info); if (IS_ERR(s)) { error = PTR_ERR(s); @@ -1635,7 +1635,7 @@ static struct dentry *btrfs_mount(struct file_system_type *fs_type, int flags, if (s->s_root) { btrfs_close_devices(fs_devices); free_fs_info(fs_info); - if ((flags ^ s->s_flags) & MS_RDONLY) + if ((flags ^ s->s_flags) & SB_RDONLY) error = -EBUSY; } else { snprintf(s->s_id, sizeof(s->s_id), "%pg", bdev); @@ -1702,11 +1702,11 @@ static inline void btrfs_remount_begin(struct btrfs_fs_info *fs_info, { if (btrfs_raw_test_opt(old_opts, AUTO_DEFRAG) && (!btrfs_raw_test_opt(fs_info->mount_opt, AUTO_DEFRAG) || - (flags & MS_RDONLY))) { + (flags & SB_RDONLY))) { /* wait for any defraggers to finish */ wait_event(fs_info->transaction_wait, (atomic_read(&fs_info->defrag_running) == 0)); - if (flags & MS_RDONLY) + if (flags & SB_RDONLY) sync_filesystem(fs_info->sb); } } @@ -1766,10 +1766,10 @@ static int btrfs_remount(struct super_block *sb, int *flags, char *data) btrfs_resize_thread_pool(fs_info, fs_info->thread_pool_size, old_thread_pool_size); - if ((bool)(*flags & MS_RDONLY) == sb_rdonly(sb)) + if ((bool)(*flags & SB_RDONLY) == sb_rdonly(sb)) goto out; - if (*flags & MS_RDONLY) { + if (*flags & SB_RDONLY) { /* * this also happens on 'umount -rf' or on shutdown, when * the filesystem is busy. @@ -1781,10 +1781,10 @@ static int btrfs_remount(struct super_block *sb, int *flags, char *data) /* avoid complains from lockdep et al. */ up(&fs_info->uuid_tree_rescan_sem); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; /* - * Setting MS_RDONLY will put the cleaner thread to + * Setting SB_RDONLY will put the cleaner thread to * sleep at the next loop if it's already active. * If it's already asleep, we'll leave unused block * groups on disk until we're mounted read-write again @@ -1856,7 +1856,7 @@ static int btrfs_remount(struct super_block *sb, int *flags, char *data) goto restore; } } - sb->s_flags &= ~MS_RDONLY; + sb->s_flags &= ~SB_RDONLY; set_bit(BTRFS_FS_OPEN, &fs_info->flags); } @@ -1866,9 +1866,9 @@ out: return 0; restore: - /* We've hit an error - don't reset MS_RDONLY */ + /* We've hit an error - don't reset SB_RDONLY */ if (sb_rdonly(sb)) - old_flags |= MS_RDONLY; + old_flags |= SB_RDONLY; sb->s_flags = old_flags; fs_info->mount_opt = old_opts; fs_info->compress_type = old_compress_type; diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index f1ecb938ba4d..925070b9ce03 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -2384,7 +2384,7 @@ int btrfs_init_new_device(struct btrfs_fs_info *fs_info, const char *device_path set_blocksize(device->bdev, BTRFS_BDEV_BLOCKSIZE); if (seeding_dev) { - sb->s_flags &= ~MS_RDONLY; + sb->s_flags &= ~SB_RDONLY; ret = btrfs_prepare_sprout(fs_info); if (ret) { btrfs_abort_transaction(trans, ret); @@ -2497,7 +2497,7 @@ error_sysfs: btrfs_sysfs_rm_device_link(fs_info->fs_devices, device); error_trans: if (seeding_dev) - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; if (trans) btrfs_end_transaction(trans); rcu_string_free(device->name); diff --git a/fs/ceph/super.c b/fs/ceph/super.c index fe9fbb3f13f7..a62d2a9841dc 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -331,11 +331,11 @@ static int parse_fsopt_token(char *c, void *private) break; #ifdef CONFIG_CEPH_FS_POSIX_ACL case Opt_acl: - fsopt->sb_flags |= MS_POSIXACL; + fsopt->sb_flags |= SB_POSIXACL; break; #endif case Opt_noacl: - fsopt->sb_flags &= ~MS_POSIXACL; + fsopt->sb_flags &= ~SB_POSIXACL; break; default: BUG_ON(token); @@ -520,7 +520,7 @@ static int ceph_show_options(struct seq_file *m, struct dentry *root) seq_puts(m, ",nopoolperm"); #ifdef CONFIG_CEPH_FS_POSIX_ACL - if (fsopt->sb_flags & MS_POSIXACL) + if (fsopt->sb_flags & SB_POSIXACL) seq_puts(m, ",acl"); else seq_puts(m, ",noacl"); @@ -988,7 +988,7 @@ static struct dentry *ceph_mount(struct file_system_type *fs_type, dout("ceph_mount\n"); #ifdef CONFIG_CEPH_FS_POSIX_ACL - flags |= MS_POSIXACL; + flags |= SB_POSIXACL; #endif err = parse_mount_options(&fsopt, &opt, flags, data, dev_name); if (err < 0) { diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h index cbd216b57239..350fa55a1bf7 100644 --- a/fs/cifs/cifs_fs_sb.h +++ b/fs/cifs/cifs_fs_sb.h @@ -42,7 +42,7 @@ #define CIFS_MOUNT_MULTIUSER 0x20000 /* multiuser mount */ #define CIFS_MOUNT_STRICT_IO 0x40000 /* strict cache mode */ #define CIFS_MOUNT_RWPIDFORWARD 0x80000 /* use pid forwarding for rw */ -#define CIFS_MOUNT_POSIXACL 0x100000 /* mirror of MS_POSIXACL in mnt_cifs_flags */ +#define CIFS_MOUNT_POSIXACL 0x100000 /* mirror of SB_POSIXACL in mnt_cifs_flags */ #define CIFS_MOUNT_CIFS_BACKUPUID 0x200000 /* backup intent bit for a user */ #define CIFS_MOUNT_CIFS_BACKUPGID 0x400000 /* backup intent bit for a group */ #define CIFS_MOUNT_MAP_SFM_CHR 0x800000 /* SFM/MAC mapping for illegal chars */ diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 8c8b75d33f31..31b7565b1617 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -125,7 +125,7 @@ cifs_read_super(struct super_block *sb) tcon = cifs_sb_master_tcon(cifs_sb); if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIXACL) - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; if (tcon->ses->capabilities & tcon->ses->server->vals->cap_large_files) sb->s_maxbytes = MAX_LFS_FILESIZE; @@ -497,7 +497,7 @@ cifs_show_options(struct seq_file *s, struct dentry *root) seq_puts(s, ",cifsacl"); if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DYNPERM) seq_puts(s, ",dynperm"); - if (root->d_sb->s_flags & MS_POSIXACL) + if (root->d_sb->s_flags & SB_POSIXACL) seq_puts(s, ",acl"); if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MF_SYMLINKS) seq_puts(s, ",mfsymlinks"); @@ -573,7 +573,7 @@ static int cifs_show_stats(struct seq_file *s, struct dentry *root) static int cifs_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - *flags |= MS_NODIRATIME; + *flags |= SB_NODIRATIME; return 0; } @@ -708,7 +708,7 @@ cifs_do_mount(struct file_system_type *fs_type, rc = cifs_mount(cifs_sb, volume_info); if (rc) { - if (!(flags & MS_SILENT)) + if (!(flags & SB_SILENT)) cifs_dbg(VFS, "cifs_mount failed w/return code = %d\n", rc); root = ERR_PTR(rc); @@ -720,7 +720,7 @@ cifs_do_mount(struct file_system_type *fs_type, mnt_data.flags = flags; /* BB should we make this contingent on mount parm? */ - flags |= MS_NODIRATIME | MS_NOATIME; + flags |= SB_NODIRATIME | SB_NOATIME; sb = sget(fs_type, cifs_match_super, cifs_set_super, flags, &mnt_data); if (IS_ERR(sb)) { @@ -739,7 +739,7 @@ cifs_do_mount(struct file_system_type *fs_type, goto out_super; } - sb->s_flags |= MS_ACTIVE; + sb->s_flags |= SB_ACTIVE; } root = cifs_get_root(volume_info, sb); diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index e185b2853eab..b16583594d1a 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -559,8 +559,8 @@ struct smb_vol { CIFS_MOUNT_MULTIUSER | CIFS_MOUNT_STRICT_IO | \ CIFS_MOUNT_CIFS_BACKUPUID | CIFS_MOUNT_CIFS_BACKUPGID) -#define CIFS_MS_MASK (MS_RDONLY | MS_MANDLOCK | MS_NOEXEC | MS_NOSUID | \ - MS_NODEV | MS_SYNCHRONOUS) +#define CIFS_MS_MASK (SB_RDONLY | SB_MANDLOCK | SB_NOEXEC | SB_NOSUID | \ + SB_NODEV | SB_SYNCHRONOUS) struct cifs_mnt_data { struct cifs_sb_info *cifs_sb; diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 7c732cb44164..ecb99079363a 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -985,7 +985,7 @@ retry_iget5_locked: } cifs_fattr_to_inode(inode, fattr); - if (sb->s_flags & MS_NOATIME) + if (sb->s_flags & SB_NOATIME) inode->i_flags |= S_NOATIME | S_NOCMTIME; if (inode->i_state & I_NEW) { inode->i_ino = hash; diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c index 52f975d848a0..316af84674f1 100644 --- a/fs/cifs/xattr.c +++ b/fs/cifs/xattr.c @@ -117,7 +117,7 @@ static int cifs_xattr_set(const struct xattr_handler *handler, #ifdef CONFIG_CIFS_POSIX if (!value) goto out; - if (sb->s_flags & MS_POSIXACL) + if (sb->s_flags & SB_POSIXACL) rc = CIFSSMBSetPosixACL(xid, pTcon, full_path, value, (const int)size, ACL_TYPE_ACCESS, cifs_sb->local_nls, @@ -129,7 +129,7 @@ static int cifs_xattr_set(const struct xattr_handler *handler, #ifdef CONFIG_CIFS_POSIX if (!value) goto out; - if (sb->s_flags & MS_POSIXACL) + if (sb->s_flags & SB_POSIXACL) rc = CIFSSMBSetPosixACL(xid, pTcon, full_path, value, (const int)size, ACL_TYPE_DEFAULT, cifs_sb->local_nls, @@ -266,7 +266,7 @@ static int cifs_xattr_get(const struct xattr_handler *handler, case XATTR_ACL_ACCESS: #ifdef CONFIG_CIFS_POSIX - if (sb->s_flags & MS_POSIXACL) + if (sb->s_flags & SB_POSIXACL) rc = CIFSSMBGetPosixACL(xid, pTcon, full_path, value, size, ACL_TYPE_ACCESS, cifs_sb->local_nls, @@ -276,7 +276,7 @@ static int cifs_xattr_get(const struct xattr_handler *handler, case XATTR_ACL_DEFAULT: #ifdef CONFIG_CIFS_POSIX - if (sb->s_flags & MS_POSIXACL) + if (sb->s_flags & SB_POSIXACL) rc = CIFSSMBGetPosixACL(xid, pTcon, full_path, value, size, ACL_TYPE_DEFAULT, cifs_sb->local_nls, diff --git a/fs/coda/inode.c b/fs/coda/inode.c index 6f0a6a4d5faa..97424cf206c0 100644 --- a/fs/coda/inode.c +++ b/fs/coda/inode.c @@ -96,7 +96,7 @@ void coda_destroy_inodecache(void) static int coda_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - *flags |= MS_NOATIME; + *flags |= SB_NOATIME; return 0; } @@ -188,7 +188,7 @@ static int coda_fill_super(struct super_block *sb, void *data, int silent) mutex_unlock(&vc->vc_mutex); sb->s_fs_info = vc; - sb->s_flags |= MS_NOATIME; + sb->s_flags |= SB_NOATIME; sb->s_blocksize = 4096; /* XXXXX what do we put here?? */ sb->s_blocksize_bits = 12; sb->s_magic = CODA_SUPER_MAGIC; diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index 9a2ab419ba62..017b0ab19bc4 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -505,7 +505,7 @@ static void cramfs_kill_sb(struct super_block *sb) static int cramfs_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - *flags |= MS_RDONLY; + *flags |= SB_RDONLY; return 0; } @@ -592,7 +592,7 @@ static int cramfs_finalize_super(struct super_block *sb, struct inode *root; /* Set it all up.. */ - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; sb->s_op = &cramfs_ops; root = get_cramfs_inode(sb, cramfs_root, 0); if (IS_ERR(root)) diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c index f2677c90d96e..025d66a705db 100644 --- a/fs/ecryptfs/main.c +++ b/fs/ecryptfs/main.c @@ -560,8 +560,8 @@ static struct dentry *ecryptfs_mount(struct file_system_type *fs_type, int flags * Set the POSIX ACL flag based on whether they're enabled in the lower * mount. */ - s->s_flags = flags & ~MS_POSIXACL; - s->s_flags |= path.dentry->d_sb->s_flags & MS_POSIXACL; + s->s_flags = flags & ~SB_POSIXACL; + s->s_flags |= path.dentry->d_sb->s_flags & SB_POSIXACL; /** * Force a read-only eCryptfs mount when: @@ -569,7 +569,7 @@ static struct dentry *ecryptfs_mount(struct file_system_type *fs_type, int flags * 2) The ecryptfs_encrypted_view mount option is specified */ if (sb_rdonly(path.dentry->d_sb) || mount_crypt_stat->flags & ECRYPTFS_ENCRYPTED_VIEW_ENABLED) - s->s_flags |= MS_RDONLY; + s->s_flags |= SB_RDONLY; s->s_maxbytes = path.dentry->d_sb->s_maxbytes; s->s_blocksize = path.dentry->d_sb->s_blocksize; @@ -602,7 +602,7 @@ static struct dentry *ecryptfs_mount(struct file_system_type *fs_type, int flags ecryptfs_set_dentry_private(s->s_root, root_info); root_info->lower_path = path; - s->s_flags |= MS_ACTIVE; + s->s_flags |= SB_ACTIVE; return dget(s->s_root); out_free: diff --git a/fs/efs/super.c b/fs/efs/super.c index 65b59009555b..6ffb7ba1547a 100644 --- a/fs/efs/super.c +++ b/fs/efs/super.c @@ -116,7 +116,7 @@ static void destroy_inodecache(void) static int efs_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - *flags |= MS_RDONLY; + *flags |= SB_RDONLY; return 0; } @@ -311,7 +311,7 @@ static int efs_fill_super(struct super_block *s, void *d, int silent) #ifdef DEBUG pr_info("forcing read-only mode\n"); #endif - s->s_flags |= MS_RDONLY; + s->s_flags |= SB_RDONLY; } s->s_op = &efs_superblock_operations; s->s_export_op = &efs_export_ops; diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c index e1b3724bebf2..33db13365c5e 100644 --- a/fs/ext2/balloc.c +++ b/fs/ext2/balloc.c @@ -548,7 +548,7 @@ do_more: } mark_buffer_dirty(bitmap_bh); - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) sync_dirty_buffer(bitmap_bh); group_adjust_blocks(sb, block_group, desc, bh2, group_freed); @@ -1424,7 +1424,7 @@ allocated: percpu_counter_sub(&sbi->s_freeblocks_counter, num); mark_buffer_dirty(bitmap_bh); - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) sync_dirty_buffer(bitmap_bh); *errp = 0; diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c index a1fc3dabca41..6484199b35d1 100644 --- a/fs/ext2/ialloc.c +++ b/fs/ext2/ialloc.c @@ -145,7 +145,7 @@ void ext2_free_inode (struct inode * inode) else ext2_release_inode(sb, block_group, is_directory); mark_buffer_dirty(bitmap_bh); - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) sync_dirty_buffer(bitmap_bh); brelse(bitmap_bh); @@ -517,7 +517,7 @@ repeat_in_this_group: goto fail; got: mark_buffer_dirty(bitmap_bh); - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) sync_dirty_buffer(bitmap_bh); brelse(bitmap_bh); diff --git a/fs/ext2/super.c b/fs/ext2/super.c index e2b6be03e69b..7646818ab266 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -75,7 +75,7 @@ void ext2_error(struct super_block *sb, const char *function, if (test_opt(sb, ERRORS_RO)) { ext2_msg(sb, KERN_CRIT, "error: remounting filesystem read-only"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } } @@ -656,7 +656,7 @@ static int ext2_setup_super (struct super_block * sb, ext2_msg(sb, KERN_ERR, "error: revision level too high, " "forcing read-only mode"); - res = MS_RDONLY; + res = SB_RDONLY; } if (read_only) return res; @@ -924,9 +924,9 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent) sbi->s_resuid = opts.s_resuid; sbi->s_resgid = opts.s_resgid; - sb->s_flags = (sb->s_flags & ~MS_POSIXACL) | + sb->s_flags = (sb->s_flags & ~SB_POSIXACL) | ((EXT2_SB(sb)->s_mount_opt & EXT2_MOUNT_POSIX_ACL) ? - MS_POSIXACL : 0); + SB_POSIXACL : 0); sb->s_iflags |= SB_I_CGROUPWB; if (le32_to_cpu(es->s_rev_level) == EXT2_GOOD_OLD_REV && @@ -1178,7 +1178,7 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent) ext2_msg(sb, KERN_WARNING, "warning: mounting ext3 filesystem as ext2"); if (ext2_setup_super (sb, es, sb_rdonly(sb))) - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; ext2_write_super(sb); return 0; @@ -1341,9 +1341,9 @@ static int ext2_remount (struct super_block * sb, int * flags, char * data) "dax flag with busy inodes while remounting"); new_opts.s_mount_opt ^= EXT2_MOUNT_DAX; } - if ((bool)(*flags & MS_RDONLY) == sb_rdonly(sb)) + if ((bool)(*flags & SB_RDONLY) == sb_rdonly(sb)) goto out_set; - if (*flags & MS_RDONLY) { + if (*flags & SB_RDONLY) { if (le16_to_cpu(es->s_state) & EXT2_VALID_FS || !(sbi->s_mount_state & EXT2_VALID_FS)) goto out_set; @@ -1379,7 +1379,7 @@ static int ext2_remount (struct super_block * sb, int * flags, char * data) */ sbi->s_mount_state = le16_to_cpu(es->s_state); if (!ext2_setup_super (sb, es, 0)) - sb->s_flags &= ~MS_RDONLY; + sb->s_flags &= ~SB_RDONLY; spin_unlock(&sbi->s_lock); ext2_write_super(sb); @@ -1392,8 +1392,8 @@ out_set: sbi->s_mount_opt = new_opts.s_mount_opt; sbi->s_resuid = new_opts.s_resuid; sbi->s_resgid = new_opts.s_resgid; - sb->s_flags = (sb->s_flags & ~MS_POSIXACL) | - ((sbi->s_mount_opt & EXT2_MOUNT_POSIX_ACL) ? MS_POSIXACL : 0); + sb->s_flags = (sb->s_flags & ~SB_POSIXACL) | + ((sbi->s_mount_opt & EXT2_MOUNT_POSIX_ACL) ? SB_POSIXACL : 0); spin_unlock(&sbi->s_lock); return 0; diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 0992d76f7ab1..7df2c5644e59 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2742,7 +2742,7 @@ static int ext4_writepages(struct address_space *mapping, * If the filesystem has aborted, it is read-only, so return * right away instead of dumping stack traces later on that * will obscure the real source of the problem. We test - * EXT4_MF_FS_ABORTED instead of sb->s_flag's MS_RDONLY because + * EXT4_MF_FS_ABORTED instead of sb->s_flag's SB_RDONLY because * the latter could be true if the filesystem is mounted * read-only, and in that case, ext4_writepages should * *never* be called, so if that ever happens, we would want @@ -5183,7 +5183,7 @@ static int ext4_do_update_inode(handle_t *handle, ext4_inode_csum_set(inode, raw_inode, ei); spin_unlock(&ei->i_raw_lock); - if (inode->i_sb->s_flags & MS_LAZYTIME) + if (inode->i_sb->s_flags & SB_LAZYTIME) ext4_update_other_inodes_time(inode->i_sb, inode->i_ino, bh->b_data); diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 0556cd036b69..7c46693a14d7 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -422,7 +422,7 @@ static void ext4_handle_error(struct super_block *sb) * before ->s_flags update */ smp_wmb(); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } if (test_opt(sb, ERRORS_PANIC)) { if (EXT4_SB(sb)->s_journal && @@ -635,7 +635,7 @@ void __ext4_abort(struct super_block *sb, const char *function, * before ->s_flags update */ smp_wmb(); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; if (EXT4_SB(sb)->s_journal) jbd2_journal_abort(EXT4_SB(sb)->s_journal, -EIO); save_error_info(sb, function, line); @@ -1682,10 +1682,10 @@ static int handle_mount_opt(struct super_block *sb, char *opt, int token, sb->s_flags |= SB_I_VERSION; return 1; case Opt_lazytime: - sb->s_flags |= MS_LAZYTIME; + sb->s_flags |= SB_LAZYTIME; return 1; case Opt_nolazytime: - sb->s_flags &= ~MS_LAZYTIME; + sb->s_flags &= ~SB_LAZYTIME; return 1; } @@ -2116,7 +2116,7 @@ static int ext4_setup_super(struct super_block *sb, struct ext4_super_block *es, if (le32_to_cpu(es->s_rev_level) > EXT4_MAX_SUPP_REV) { ext4_msg(sb, KERN_ERR, "revision level too high, " "forcing read-only mode"); - res = MS_RDONLY; + res = SB_RDONLY; } if (read_only) goto done; @@ -2429,7 +2429,7 @@ static void ext4_orphan_cleanup(struct super_block *sb, if (EXT4_SB(sb)->s_mount_state & EXT4_ERROR_FS) { /* don't clear list on RO mount w/ errors */ - if (es->s_last_orphan && !(s_flags & MS_RDONLY)) { + if (es->s_last_orphan && !(s_flags & SB_RDONLY)) { ext4_msg(sb, KERN_INFO, "Errors on filesystem, " "clearing orphan list.\n"); es->s_last_orphan = 0; @@ -2438,19 +2438,19 @@ static void ext4_orphan_cleanup(struct super_block *sb, return; } - if (s_flags & MS_RDONLY) { + if (s_flags & SB_RDONLY) { ext4_msg(sb, KERN_INFO, "orphan cleanup on readonly fs"); - sb->s_flags &= ~MS_RDONLY; + sb->s_flags &= ~SB_RDONLY; } #ifdef CONFIG_QUOTA /* Needed for iput() to work correctly and not trash data */ - sb->s_flags |= MS_ACTIVE; + sb->s_flags |= SB_ACTIVE; /* * Turn on quotas which were not enabled for read-only mounts if * filesystem has quota feature, so that they are updated correctly. */ - if (ext4_has_feature_quota(sb) && (s_flags & MS_RDONLY)) { + if (ext4_has_feature_quota(sb) && (s_flags & SB_RDONLY)) { int ret = ext4_enable_quotas(sb); if (!ret) @@ -2539,7 +2539,7 @@ static void ext4_orphan_cleanup(struct super_block *sb, } } #endif - sb->s_flags = s_flags; /* Restore MS_RDONLY status */ + sb->s_flags = s_flags; /* Restore SB_RDONLY status */ } /* @@ -2741,7 +2741,7 @@ static int ext4_feature_set_ok(struct super_block *sb, int readonly) if (ext4_has_feature_readonly(sb)) { ext4_msg(sb, KERN_INFO, "filesystem is read-only"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; return 1; } @@ -3623,8 +3623,8 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) sb->s_iflags |= SB_I_CGROUPWB; } - sb->s_flags = (sb->s_flags & ~MS_POSIXACL) | - (test_opt(sb, POSIX_ACL) ? MS_POSIXACL : 0); + sb->s_flags = (sb->s_flags & ~SB_POSIXACL) | + (test_opt(sb, POSIX_ACL) ? SB_POSIXACL : 0); if (le32_to_cpu(es->s_rev_level) == EXT4_GOOD_OLD_REV && (ext4_has_compat_features(sb) || @@ -4199,7 +4199,7 @@ no_journal: } if (ext4_setup_super(sb, es, sb_rdonly(sb))) - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; /* determine the minimum size of new large inodes, if present */ if (sbi->s_inode_size > EXT4_GOOD_OLD_INODE_SIZE && @@ -4693,7 +4693,7 @@ static int ext4_commit_super(struct super_block *sb, int sync) * the clock is set in the future, and this will cause e2fsck * to complain and force a full file system check. */ - if (!(sb->s_flags & MS_RDONLY)) + if (!(sb->s_flags & SB_RDONLY)) es->s_wtime = cpu_to_le32(get_seconds()); if (sb->s_bdev->bd_part) es->s_kbytes_written = @@ -5047,8 +5047,8 @@ static int ext4_remount(struct super_block *sb, int *flags, char *data) if (sbi->s_mount_flags & EXT4_MF_FS_ABORTED) ext4_abort(sb, "Abort forced by user"); - sb->s_flags = (sb->s_flags & ~MS_POSIXACL) | - (test_opt(sb, POSIX_ACL) ? MS_POSIXACL : 0); + sb->s_flags = (sb->s_flags & ~SB_POSIXACL) | + (test_opt(sb, POSIX_ACL) ? SB_POSIXACL : 0); es = sbi->s_es; @@ -5057,16 +5057,16 @@ static int ext4_remount(struct super_block *sb, int *flags, char *data) set_task_ioprio(sbi->s_journal->j_task, journal_ioprio); } - if (*flags & MS_LAZYTIME) - sb->s_flags |= MS_LAZYTIME; + if (*flags & SB_LAZYTIME) + sb->s_flags |= SB_LAZYTIME; - if ((bool)(*flags & MS_RDONLY) != sb_rdonly(sb)) { + if ((bool)(*flags & SB_RDONLY) != sb_rdonly(sb)) { if (sbi->s_mount_flags & EXT4_MF_FS_ABORTED) { err = -EROFS; goto restore_opts; } - if (*flags & MS_RDONLY) { + if (*flags & SB_RDONLY) { err = sync_filesystem(sb); if (err < 0) goto restore_opts; @@ -5078,7 +5078,7 @@ static int ext4_remount(struct super_block *sb, int *flags, char *data) * First of all, the unconditional stuff we have to do * to disable replay of the journal when we next remount */ - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; /* * OK, test if we are remounting a valid rw partition @@ -5140,7 +5140,7 @@ static int ext4_remount(struct super_block *sb, int *flags, char *data) ext4_clear_journal_err(sb, es); sbi->s_mount_state = le16_to_cpu(es->s_state); if (!ext4_setup_super(sb, es, 0)) - sb->s_flags &= ~MS_RDONLY; + sb->s_flags &= ~SB_RDONLY; if (ext4_has_feature_mmp(sb)) if (ext4_multi_mount_protect(sb, le64_to_cpu(es->s_mmp_block))) { @@ -5164,7 +5164,7 @@ static int ext4_remount(struct super_block *sb, int *flags, char *data) } ext4_setup_system_zone(sb); - if (sbi->s_journal == NULL && !(old_sb_flags & MS_RDONLY)) + if (sbi->s_journal == NULL && !(old_sb_flags & SB_RDONLY)) ext4_commit_super(sb, 1); #ifdef CONFIG_QUOTA @@ -5182,7 +5182,7 @@ static int ext4_remount(struct super_block *sb, int *flags, char *data) } #endif - *flags = (*flags & ~MS_LAZYTIME) | (sb->s_flags & MS_LAZYTIME); + *flags = (*flags & ~SB_LAZYTIME) | (sb->s_flags & SB_LAZYTIME); ext4_msg(sb, KERN_INFO, "re-mounted. Opts: %s", orig_data); kfree(orig_data); return 0; diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index dd2e73e10857..4aa69bc1c70a 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -617,17 +617,17 @@ int recover_orphan_inodes(struct f2fs_sb_info *sbi) if (!is_set_ckpt_flags(sbi, CP_ORPHAN_PRESENT_FLAG)) return 0; - if (s_flags & MS_RDONLY) { + if (s_flags & SB_RDONLY) { f2fs_msg(sbi->sb, KERN_INFO, "orphan cleanup on readonly fs"); - sbi->sb->s_flags &= ~MS_RDONLY; + sbi->sb->s_flags &= ~SB_RDONLY; } #ifdef CONFIG_QUOTA /* Needed for iput() to work correctly and not trash data */ - sbi->sb->s_flags |= MS_ACTIVE; + sbi->sb->s_flags |= SB_ACTIVE; /* Turn on quotas so that they are updated correctly */ - quota_enabled = f2fs_enable_quota_files(sbi, s_flags & MS_RDONLY); + quota_enabled = f2fs_enable_quota_files(sbi, s_flags & SB_RDONLY); #endif start_blk = __start_cp_addr(sbi) + 1 + __cp_payload(sbi); @@ -658,7 +658,7 @@ out: if (quota_enabled) f2fs_quota_off_umount(sbi->sb); #endif - sbi->sb->s_flags = s_flags; /* Restore MS_RDONLY status */ + sbi->sb->s_flags = s_flags; /* Restore SB_RDONLY status */ return err; } diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index f4e094e816c6..6abf26c31d01 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -2378,7 +2378,7 @@ static inline bool f2fs_skip_inode_update(struct inode *inode, int dsync) static inline int f2fs_readonly(struct super_block *sb) { - return sb->s_flags & MS_RDONLY; + return sb->s_flags & SB_RDONLY; } static inline bool f2fs_cp_error(struct f2fs_sb_info *sbi) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 5d5bba462f26..d844dcb80570 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -1005,7 +1005,7 @@ int f2fs_gc(struct f2fs_sb_info *sbi, bool sync, cpc.reason = __get_cp_reason(sbi); gc_more: - if (unlikely(!(sbi->sb->s_flags & MS_ACTIVE))) { + if (unlikely(!(sbi->sb->s_flags & SB_ACTIVE))) { ret = -EINVAL; goto stop; } diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 92c57ace1939..b3a14b0429f2 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -598,16 +598,16 @@ int recover_fsync_data(struct f2fs_sb_info *sbi, bool check_only) int quota_enabled; #endif - if (s_flags & MS_RDONLY) { + if (s_flags & SB_RDONLY) { f2fs_msg(sbi->sb, KERN_INFO, "orphan cleanup on readonly fs"); - sbi->sb->s_flags &= ~MS_RDONLY; + sbi->sb->s_flags &= ~SB_RDONLY; } #ifdef CONFIG_QUOTA /* Needed for iput() to work correctly and not trash data */ - sbi->sb->s_flags |= MS_ACTIVE; + sbi->sb->s_flags |= SB_ACTIVE; /* Turn on quotas so that they are updated correctly */ - quota_enabled = f2fs_enable_quota_files(sbi, s_flags & MS_RDONLY); + quota_enabled = f2fs_enable_quota_files(sbi, s_flags & SB_RDONLY); #endif fsync_entry_slab = f2fs_kmem_cache_create("f2fs_fsync_inode_entry", @@ -671,7 +671,7 @@ out: if (quota_enabled) f2fs_quota_off_umount(sbi->sb); #endif - sbi->sb->s_flags = s_flags; /* Restore MS_RDONLY status */ + sbi->sb->s_flags = s_flags; /* Restore SB_RDONLY status */ return ret ? ret: err; } diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index a6c5dd450002..708155d9c2e4 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -534,10 +534,10 @@ static int parse_options(struct super_block *sb, char *options) #endif break; case Opt_lazytime: - sb->s_flags |= MS_LAZYTIME; + sb->s_flags |= SB_LAZYTIME; break; case Opt_nolazytime: - sb->s_flags &= ~MS_LAZYTIME; + sb->s_flags &= ~SB_LAZYTIME; break; #ifdef CONFIG_QUOTA case Opt_quota: @@ -1168,7 +1168,7 @@ static void default_options(struct f2fs_sb_info *sbi) set_opt(sbi, INLINE_DENTRY); set_opt(sbi, EXTENT_CACHE); set_opt(sbi, NOHEAP); - sbi->sb->s_flags |= MS_LAZYTIME; + sbi->sb->s_flags |= SB_LAZYTIME; set_opt(sbi, FLUSH_MERGE); if (f2fs_sb_mounted_blkzoned(sbi->sb)) { set_opt_mode(sbi, F2FS_MOUNT_LFS); @@ -1236,7 +1236,7 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data) #endif /* recover superblocks we couldn't write due to previous RO mount */ - if (!(*flags & MS_RDONLY) && is_sbi_flag_set(sbi, SBI_NEED_SB_WRITE)) { + if (!(*flags & SB_RDONLY) && is_sbi_flag_set(sbi, SBI_NEED_SB_WRITE)) { err = f2fs_commit_super(sbi, false); f2fs_msg(sb, KERN_INFO, "Try to recover all the superblocks, ret: %d", err); @@ -1255,17 +1255,17 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data) * Previous and new state of filesystem is RO, * so skip checking GC and FLUSH_MERGE conditions. */ - if (f2fs_readonly(sb) && (*flags & MS_RDONLY)) + if (f2fs_readonly(sb) && (*flags & SB_RDONLY)) goto skip; #ifdef CONFIG_QUOTA - if (!f2fs_readonly(sb) && (*flags & MS_RDONLY)) { + if (!f2fs_readonly(sb) && (*flags & SB_RDONLY)) { err = dquot_suspend(sb, -1); if (err < 0) goto restore_opts; } else { /* dquot_resume needs RW */ - sb->s_flags &= ~MS_RDONLY; + sb->s_flags &= ~SB_RDONLY; if (sb_any_quota_suspended(sb)) { dquot_resume(sb, -1); } else if (f2fs_sb_has_quota_ino(sb)) { @@ -1288,7 +1288,7 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data) * or if background_gc = off is passed in mount * option. Also sync the filesystem. */ - if ((*flags & MS_RDONLY) || !test_opt(sbi, BG_GC)) { + if ((*flags & SB_RDONLY) || !test_opt(sbi, BG_GC)) { if (sbi->gc_thread) { stop_gc_thread(sbi); need_restart_gc = true; @@ -1300,7 +1300,7 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data) need_stop_gc = true; } - if (*flags & MS_RDONLY) { + if (*flags & SB_RDONLY) { writeback_inodes_sb(sb, WB_REASON_SYNC); sync_inodes_sb(sb); @@ -1314,7 +1314,7 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data) * We stop issue flush thread if FS is mounted as RO * or if flush_merge is not passed in mount option. */ - if ((*flags & MS_RDONLY) || !test_opt(sbi, FLUSH_MERGE)) { + if ((*flags & SB_RDONLY) || !test_opt(sbi, FLUSH_MERGE)) { clear_opt(sbi, FLUSH_MERGE); destroy_flush_cmd_control(sbi, false); } else { @@ -1329,8 +1329,8 @@ skip: kfree(s_qf_names[i]); #endif /* Update the POSIXACL Flag */ - sb->s_flags = (sb->s_flags & ~MS_POSIXACL) | - (test_opt(sbi, POSIX_ACL) ? MS_POSIXACL : 0); + sb->s_flags = (sb->s_flags & ~SB_POSIXACL) | + (test_opt(sbi, POSIX_ACL) ? SB_POSIXACL : 0); return 0; restore_gc: @@ -2472,8 +2472,8 @@ try_onemore: sb->s_export_op = &f2fs_export_ops; sb->s_magic = F2FS_SUPER_MAGIC; sb->s_time_gran = 1; - sb->s_flags = (sb->s_flags & ~MS_POSIXACL) | - (test_opt(sbi, POSIX_ACL) ? MS_POSIXACL : 0); + sb->s_flags = (sb->s_flags & ~SB_POSIXACL) | + (test_opt(sbi, POSIX_ACL) ? SB_POSIXACL : 0); memcpy(&sb->s_uuid, raw_super->uuid, sizeof(raw_super->uuid)); /* init f2fs-specific super block info */ diff --git a/fs/fat/fatent.c b/fs/fat/fatent.c index 48b2336692f9..bac10de678cc 100644 --- a/fs/fat/fatent.c +++ b/fs/fat/fatent.c @@ -392,7 +392,7 @@ static int fat_mirror_bhs(struct super_block *sb, struct buffer_head **bhs, memcpy(c_bh->b_data, bhs[n]->b_data, sb->s_blocksize); set_buffer_uptodate(c_bh); mark_buffer_dirty_inode(c_bh, sbi->fat_inode); - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) err = sync_dirty_buffer(c_bh); brelse(c_bh); if (err) @@ -597,7 +597,7 @@ int fat_free_clusters(struct inode *inode, int cluster) } if (nr_bhs + fatent.nr_bhs > MAX_BUF_PER_PAGE) { - if (sb->s_flags & MS_SYNCHRONOUS) { + if (sb->s_flags & SB_SYNCHRONOUS) { err = fat_sync_bhs(bhs, nr_bhs); if (err) goto error; @@ -612,7 +612,7 @@ int fat_free_clusters(struct inode *inode, int cluster) fat_collect_bhs(bhs, &nr_bhs, &fatent); } while (cluster != FAT_ENT_EOF); - if (sb->s_flags & MS_SYNCHRONOUS) { + if (sb->s_flags & SB_SYNCHRONOUS) { err = fat_sync_bhs(bhs, nr_bhs); if (err) goto error; diff --git a/fs/fat/inode.c b/fs/fat/inode.c index 30c52394a7ad..016c46b5e44c 100644 --- a/fs/fat/inode.c +++ b/fs/fat/inode.c @@ -781,12 +781,12 @@ static int fat_remount(struct super_block *sb, int *flags, char *data) { int new_rdonly; struct msdos_sb_info *sbi = MSDOS_SB(sb); - *flags |= MS_NODIRATIME | (sbi->options.isvfat ? 0 : MS_NOATIME); + *flags |= SB_NODIRATIME | (sbi->options.isvfat ? 0 : SB_NOATIME); sync_filesystem(sb); /* make sure we update state on remount. */ - new_rdonly = *flags & MS_RDONLY; + new_rdonly = *flags & SB_RDONLY; if (new_rdonly != sb_rdonly(sb)) { if (new_rdonly) fat_set_state(sb, 0, 0); @@ -1352,7 +1352,7 @@ out: if (opts->unicode_xlate) opts->utf8 = 0; if (opts->nfs == FAT_NFS_NOSTALE_RO) { - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; sb->s_export_op = &fat_export_ops_nostale; } @@ -1608,7 +1608,7 @@ int fat_fill_super(struct super_block *sb, void *data, int silent, int isvfat, return -ENOMEM; sb->s_fs_info = sbi; - sb->s_flags |= MS_NODIRATIME; + sb->s_flags |= SB_NODIRATIME; sb->s_magic = MSDOS_SUPER_MAGIC; sb->s_op = &fat_sops; sb->s_export_op = &fat_export_ops; diff --git a/fs/fat/misc.c b/fs/fat/misc.c index acc3aa30ee54..f9bdc1e01c98 100644 --- a/fs/fat/misc.c +++ b/fs/fat/misc.c @@ -33,7 +33,7 @@ void __fat_fs_error(struct super_block *sb, int report, const char *fmt, ...) if (opts->errors == FAT_ERRORS_PANIC) panic("FAT-fs (%s): fs panic from previous error\n", sb->s_id); else if (opts->errors == FAT_ERRORS_RO && !sb_rdonly(sb)) { - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; fat_msg(sb, KERN_ERR, "Filesystem has been set read-only"); } } diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c index 7d6a105d601b..d24d2758a363 100644 --- a/fs/fat/namei_msdos.c +++ b/fs/fat/namei_msdos.c @@ -646,7 +646,7 @@ static void setup(struct super_block *sb) { MSDOS_SB(sb)->dir_ops = &msdos_dir_inode_operations; sb->s_d_op = &msdos_dentry_operations; - sb->s_flags |= MS_NOATIME; + sb->s_flags |= SB_NOATIME; } static int msdos_fill_super(struct super_block *sb, void *data, int silent) diff --git a/fs/freevxfs/vxfs_super.c b/fs/freevxfs/vxfs_super.c index 455ce5b77e9b..f989efa051a0 100644 --- a/fs/freevxfs/vxfs_super.c +++ b/fs/freevxfs/vxfs_super.c @@ -116,7 +116,7 @@ vxfs_statfs(struct dentry *dentry, struct kstatfs *bufp) static int vxfs_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - *flags |= MS_RDONLY; + *flags |= SB_RDONLY; return 0; } @@ -220,7 +220,7 @@ static int vxfs_fill_super(struct super_block *sbp, void *dp, int silent) int ret = -EINVAL; u32 j; - sbp->s_flags |= MS_RDONLY; + sbp->s_flags |= SB_RDONLY; infp = kzalloc(sizeof(*infp), GFP_KERNEL); if (!infp) { diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c index 08f5debd07d1..cea4836385b7 100644 --- a/fs/fs-writeback.c +++ b/fs/fs-writeback.c @@ -490,7 +490,7 @@ static void inode_switch_wbs(struct inode *inode, int new_wb_id) /* while holding I_WB_SWITCH, no one else can update the association */ spin_lock(&inode->i_lock); - if (!(inode->i_sb->s_flags & MS_ACTIVE) || + if (!(inode->i_sb->s_flags & SB_ACTIVE) || inode->i_state & (I_WB_SWITCH | I_FREEING) || inode_to_wb(inode) == isw->new_wb) { spin_unlock(&inode->i_lock); diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 2f504d615d92..624f18bbfd2b 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -130,7 +130,7 @@ static void fuse_evict_inode(struct inode *inode) { truncate_inode_pages_final(&inode->i_data); clear_inode(inode); - if (inode->i_sb->s_flags & MS_ACTIVE) { + if (inode->i_sb->s_flags & SB_ACTIVE) { struct fuse_conn *fc = get_fuse_conn(inode); struct fuse_inode *fi = get_fuse_inode(inode); fuse_queue_forget(fc, fi->forget, fi->nodeid, fi->nlookup); @@ -141,7 +141,7 @@ static void fuse_evict_inode(struct inode *inode) static int fuse_remount_fs(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - if (*flags & MS_MANDLOCK) + if (*flags & SB_MANDLOCK) return -EINVAL; return 0; @@ -1056,10 +1056,10 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent) int is_bdev = sb->s_bdev != NULL; err = -EINVAL; - if (sb->s_flags & MS_MANDLOCK) + if (sb->s_flags & SB_MANDLOCK) goto err; - sb->s_flags &= ~(MS_NOSEC | SB_I_VERSION); + sb->s_flags &= ~(SB_NOSEC | SB_I_VERSION); if (!parse_fuse_opt(data, &d, is_bdev)) goto err; @@ -1109,9 +1109,9 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent) goto err_dev_free; /* Handle umasking inside the fuse code */ - if (sb->s_flags & MS_POSIXACL) + if (sb->s_flags & SB_POSIXACL) fc->dont_mask = 1; - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; fc->default_permissions = d.default_permissions; fc->allow_other = d.allow_other; diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c index a3711f543405..ad55eb86a250 100644 --- a/fs/gfs2/ops_fstype.c +++ b/fs/gfs2/ops_fstype.c @@ -1065,15 +1065,15 @@ static int fill_super(struct super_block *sb, struct gfs2_args *args, int silent sdp->sd_args = *args; if (sdp->sd_args.ar_spectator) { - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; set_bit(SDF_RORECOVERY, &sdp->sd_flags); } if (sdp->sd_args.ar_posix_acl) - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; if (sdp->sd_args.ar_nobarrier) set_bit(SDF_NOBARRIERS, &sdp->sd_flags); - sb->s_flags |= MS_NOSEC; + sb->s_flags |= SB_NOSEC; sb->s_magic = GFS2_MAGIC; sb->s_op = &gfs2_super_ops; sb->s_d_op = &gfs2_dops; @@ -1257,7 +1257,7 @@ static struct dentry *gfs2_mount(struct file_system_type *fs_type, int flags, struct gfs2_args args; struct gfs2_sbd *sdp; - if (!(flags & MS_RDONLY)) + if (!(flags & SB_RDONLY)) mode |= FMODE_WRITE; bdev = blkdev_get_by_path(dev_name, mode, fs_type); @@ -1313,15 +1313,15 @@ static struct dentry *gfs2_mount(struct file_system_type *fs_type, int flags, if (s->s_root) { error = -EBUSY; - if ((flags ^ s->s_flags) & MS_RDONLY) + if ((flags ^ s->s_flags) & SB_RDONLY) goto error_super; } else { snprintf(s->s_id, sizeof(s->s_id), "%pg", bdev); sb_set_blocksize(s, block_size(bdev)); - error = fill_super(s, &args, flags & MS_SILENT ? 1 : 0); + error = fill_super(s, &args, flags & SB_SILENT ? 1 : 0); if (error) goto error_super; - s->s_flags |= MS_ACTIVE; + s->s_flags |= SB_ACTIVE; bdev->bd_super = s; } @@ -1365,7 +1365,7 @@ static struct dentry *gfs2_mount_meta(struct file_system_type *fs_type, pr_warn("gfs2 mount does not exist\n"); return ERR_CAST(s); } - if ((flags ^ s->s_flags) & MS_RDONLY) { + if ((flags ^ s->s_flags) & SB_RDONLY) { deactivate_locked_super(s); return ERR_PTR(-EBUSY); } diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index 9cb5c9a97d69..d81d46e19726 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -1256,10 +1256,10 @@ static int gfs2_remount_fs(struct super_block *sb, int *flags, char *data) return -EINVAL; if (sdp->sd_args.ar_spectator) - *flags |= MS_RDONLY; + *flags |= SB_RDONLY; - if ((sb->s_flags ^ *flags) & MS_RDONLY) { - if (*flags & MS_RDONLY) + if ((sb->s_flags ^ *flags) & SB_RDONLY) { + if (*flags & SB_RDONLY) error = gfs2_make_fs_ro(sdp); else error = gfs2_make_fs_rw(sdp); @@ -1269,9 +1269,9 @@ static int gfs2_remount_fs(struct super_block *sb, int *flags, char *data) sdp->sd_args = args; if (sdp->sd_args.ar_posix_acl) - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; else - sb->s_flags &= ~MS_POSIXACL; + sb->s_flags &= ~SB_POSIXACL; if (sdp->sd_args.ar_nobarrier) set_bit(SDF_NOBARRIERS, &sdp->sd_flags); else diff --git a/fs/gfs2/trans.c b/fs/gfs2/trans.c index a85ca8b2c9ba..ca8b72d0a831 100644 --- a/fs/gfs2/trans.c +++ b/fs/gfs2/trans.c @@ -117,7 +117,7 @@ void gfs2_trans_end(struct gfs2_sbd *sdp) kfree(tr); up_read(&sdp->sd_log_flush_lock); - if (sdp->sd_vfs->s_flags & MS_SYNCHRONOUS) + if (sdp->sd_vfs->s_flags & SB_SYNCHRONOUS) gfs2_log_flush(sdp, NULL, NORMAL_FLUSH); if (alloced) sb_end_intwrite(sdp->sd_vfs); diff --git a/fs/hfs/mdb.c b/fs/hfs/mdb.c index 894994d2c885..460281b1299e 100644 --- a/fs/hfs/mdb.c +++ b/fs/hfs/mdb.c @@ -204,11 +204,11 @@ int hfs_mdb_get(struct super_block *sb) attrib = mdb->drAtrb; if (!(attrib & cpu_to_be16(HFS_SB_ATTRIB_UNMNT))) { pr_warn("filesystem was not cleanly unmounted, running fsck.hfs is recommended. mounting read-only.\n"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } if ((attrib & cpu_to_be16(HFS_SB_ATTRIB_SLOCK))) { pr_warn("filesystem is marked locked, mounting read-only.\n"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } if (!sb_rdonly(sb)) { /* Mark the volume uncleanly unmounted in case we crash */ diff --git a/fs/hfs/super.c b/fs/hfs/super.c index 7e0d65e9586c..173876782f73 100644 --- a/fs/hfs/super.c +++ b/fs/hfs/super.c @@ -114,18 +114,18 @@ static int hfs_statfs(struct dentry *dentry, struct kstatfs *buf) static int hfs_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - *flags |= MS_NODIRATIME; - if ((bool)(*flags & MS_RDONLY) == sb_rdonly(sb)) + *flags |= SB_NODIRATIME; + if ((bool)(*flags & SB_RDONLY) == sb_rdonly(sb)) return 0; - if (!(*flags & MS_RDONLY)) { + if (!(*flags & SB_RDONLY)) { if (!(HFS_SB(sb)->mdb->drAtrb & cpu_to_be16(HFS_SB_ATTRIB_UNMNT))) { pr_warn("filesystem was not cleanly unmounted, running fsck.hfs is recommended. leaving read-only.\n"); - sb->s_flags |= MS_RDONLY; - *flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; + *flags |= SB_RDONLY; } else if (HFS_SB(sb)->mdb->drAtrb & cpu_to_be16(HFS_SB_ATTRIB_SLOCK)) { pr_warn("filesystem is marked locked, leaving read-only.\n"); - sb->s_flags |= MS_RDONLY; - *flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; + *flags |= SB_RDONLY; } } return 0; @@ -407,7 +407,7 @@ static int hfs_fill_super(struct super_block *sb, void *data, int silent) sb->s_op = &hfs_super_operations; sb->s_xattr = hfs_xattr_handlers; - sb->s_flags |= MS_NODIRATIME; + sb->s_flags |= SB_NODIRATIME; mutex_init(&sbi->bitmap_lock); res = hfs_mdb_get(sb); diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c index e5bb2de2262a..1d458b716957 100644 --- a/fs/hfsplus/super.c +++ b/fs/hfsplus/super.c @@ -329,9 +329,9 @@ static int hfsplus_statfs(struct dentry *dentry, struct kstatfs *buf) static int hfsplus_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - if ((bool)(*flags & MS_RDONLY) == sb_rdonly(sb)) + if ((bool)(*flags & SB_RDONLY) == sb_rdonly(sb)) return 0; - if (!(*flags & MS_RDONLY)) { + if (!(*flags & SB_RDONLY)) { struct hfsplus_vh *vhdr = HFSPLUS_SB(sb)->s_vhdr; int force = 0; @@ -340,20 +340,20 @@ static int hfsplus_remount(struct super_block *sb, int *flags, char *data) if (!(vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_UNMNT))) { pr_warn("filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. leaving read-only.\n"); - sb->s_flags |= MS_RDONLY; - *flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; + *flags |= SB_RDONLY; } else if (force) { /* nothing */ } else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_SOFTLOCK)) { pr_warn("filesystem is marked locked, leaving read-only.\n"); - sb->s_flags |= MS_RDONLY; - *flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; + *flags |= SB_RDONLY; } else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_JOURNALED)) { pr_warn("filesystem is marked journaled, leaving read-only.\n"); - sb->s_flags |= MS_RDONLY; - *flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; + *flags |= SB_RDONLY; } } return 0; @@ -455,16 +455,16 @@ static int hfsplus_fill_super(struct super_block *sb, void *data, int silent) if (!(vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_UNMNT))) { pr_warn("Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only.\n"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } else if (test_and_clear_bit(HFSPLUS_SB_FORCE, &sbi->flags)) { /* nothing */ } else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_SOFTLOCK)) { pr_warn("Filesystem is marked locked, mounting read-only.\n"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } else if ((vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_JOURNALED)) && !sb_rdonly(sb)) { pr_warn("write access to a journaled filesystem is not supported, use the force option at your own risk, mounting read-only.\n"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } err = -EINVAL; diff --git a/fs/hpfs/map.c b/fs/hpfs/map.c index e0e60b148400..7c49f1ef0c85 100644 --- a/fs/hpfs/map.c +++ b/fs/hpfs/map.c @@ -288,7 +288,7 @@ struct dnode *hpfs_map_dnode(struct super_block *s, unsigned secno, goto bail; } if (((31 + de->namelen + de->down*4 + 3) & ~3) != le16_to_cpu(de->length)) { - if (((31 + de->namelen + de->down*4 + 3) & ~3) < le16_to_cpu(de->length) && s->s_flags & MS_RDONLY) goto ok; + if (((31 + de->namelen + de->down*4 + 3) & ~3) < le16_to_cpu(de->length) && s->s_flags & SB_RDONLY) goto ok; hpfs_error(s, "namelen does not match dirent size in dnode %08x, dirent %03x, last %03x", secno, p, pp); goto bail; } diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c index 1516fb4e28f4..c45a3b9b9ac7 100644 --- a/fs/hpfs/super.c +++ b/fs/hpfs/super.c @@ -78,7 +78,7 @@ void hpfs_error(struct super_block *s, const char *fmt, ...) else { pr_cont("; remounting read-only\n"); mark_dirty(s, 0); - s->s_flags |= MS_RDONLY; + s->s_flags |= SB_RDONLY; } } else if (sb_rdonly(s)) pr_cont("; going on - but anything won't be destroyed because it's read-only\n"); @@ -457,7 +457,7 @@ static int hpfs_remount_fs(struct super_block *s, int *flags, char *data) sync_filesystem(s); - *flags |= MS_NOATIME; + *flags |= SB_NOATIME; hpfs_lock(s); uid = sbi->sb_uid; gid = sbi->sb_gid; @@ -488,7 +488,7 @@ static int hpfs_remount_fs(struct super_block *s, int *flags, char *data) sbi->sb_eas = eas; sbi->sb_chk = chk; sbi->sb_chkdsk = chkdsk; sbi->sb_err = errs; sbi->sb_timeshift = timeshift; - if (!(*flags & MS_RDONLY)) mark_dirty(s, 1); + if (!(*flags & SB_RDONLY)) mark_dirty(s, 1); hpfs_unlock(s); return 0; @@ -614,7 +614,7 @@ static int hpfs_fill_super(struct super_block *s, void *options, int silent) goto bail4; } - s->s_flags |= MS_NOATIME; + s->s_flags |= SB_NOATIME; /* Fill superblock stuff */ s->s_magic = HPFS_SUPER_MAGIC; diff --git a/fs/inode.c b/fs/inode.c index fd401028a309..03102d6ef044 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -416,7 +416,7 @@ void inode_add_lru(struct inode *inode) { if (!(inode->i_state & (I_DIRTY_ALL | I_SYNC | I_FREEING | I_WILL_FREE)) && - !atomic_read(&inode->i_count) && inode->i_sb->s_flags & MS_ACTIVE) + !atomic_read(&inode->i_count) && inode->i_sb->s_flags & SB_ACTIVE) inode_lru_list_add(inode); } @@ -595,7 +595,7 @@ static void dispose_list(struct list_head *head) * @sb: superblock to operate on * * Make sure that no inodes with zero refcount are retained. This is - * called by superblock shutdown after having MS_ACTIVE flag removed, + * called by superblock shutdown after having SB_ACTIVE flag removed, * so any inode reaching zero refcount during or after that call will * be immediately evicted. */ @@ -1492,7 +1492,7 @@ static void iput_final(struct inode *inode) else drop = generic_drop_inode(inode); - if (!drop && (sb->s_flags & MS_ACTIVE)) { + if (!drop && (sb->s_flags & SB_ACTIVE)) { inode_add_lru(inode); spin_unlock(&inode->i_lock); return; @@ -1644,7 +1644,7 @@ int generic_update_time(struct inode *inode, struct timespec *time, int flags) if (flags & S_MTIME) inode->i_mtime = *time; - if (!(inode->i_sb->s_flags & MS_LAZYTIME) || (flags & S_VERSION)) + if (!(inode->i_sb->s_flags & SB_LAZYTIME) || (flags & S_VERSION)) iflags |= I_DIRTY_SYNC; __mark_inode_dirty(inode, iflags); return 0; @@ -1691,7 +1691,7 @@ bool __atime_needs_update(const struct path *path, struct inode *inode, if (IS_NOATIME(inode)) return false; - if ((inode->i_sb->s_flags & MS_NODIRATIME) && S_ISDIR(inode->i_mode)) + if ((inode->i_sb->s_flags & SB_NODIRATIME) && S_ISDIR(inode->i_mode)) return false; if (mnt->mnt_flags & MNT_NOATIME) diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c index 447a24d77b89..bc258a4402f6 100644 --- a/fs/isofs/inode.c +++ b/fs/isofs/inode.c @@ -114,7 +114,7 @@ static void destroy_inodecache(void) static int isofs_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - if (!(*flags & MS_RDONLY)) + if (!(*flags & SB_RDONLY)) return -EROFS; return 0; } diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index e96c6b05e43e..d8c274d39ddb 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -409,10 +409,10 @@ int jffs2_do_remount_fs(struct super_block *sb, int *flags, char *data) mutex_unlock(&c->alloc_sem); } - if (!(*flags & MS_RDONLY)) + if (!(*flags & SB_RDONLY)) jffs2_start_garbage_collect_thread(c); - *flags |= MS_NOATIME; + *flags |= SB_NOATIME; return 0; } diff --git a/fs/jffs2/os-linux.h b/fs/jffs2/os-linux.h index 824e61ede465..c2fbec19c616 100644 --- a/fs/jffs2/os-linux.h +++ b/fs/jffs2/os-linux.h @@ -59,7 +59,7 @@ static inline void jffs2_init_inode_info(struct jffs2_inode_info *f) } -#define jffs2_is_readonly(c) (OFNI_BS_2SFFJ(c)->s_flags & MS_RDONLY) +#define jffs2_is_readonly(c) (OFNI_BS_2SFFJ(c)->s_flags & SB_RDONLY) #define SECTOR_ADDR(x) ( (((unsigned long)(x) / c->sector_size) * c->sector_size) ) #ifndef CONFIG_JFFS2_FS_WRITEBUFFER diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c index 153f1c6eb169..f60dee7faf03 100644 --- a/fs/jffs2/super.c +++ b/fs/jffs2/super.c @@ -301,10 +301,10 @@ static int jffs2_fill_super(struct super_block *sb, void *data, int silent) sb->s_op = &jffs2_super_operations; sb->s_export_op = &jffs2_export_ops; - sb->s_flags = sb->s_flags | MS_NOATIME; + sb->s_flags = sb->s_flags | SB_NOATIME; sb->s_xattr = jffs2_xattr_handlers; #ifdef CONFIG_JFFS2_FS_POSIX_ACL - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; #endif ret = jffs2_do_fill_super(sb, data, silent); return ret; diff --git a/fs/jfs/super.c b/fs/jfs/super.c index 2f7b3af5b8b7..90373aebfdca 100644 --- a/fs/jfs/super.c +++ b/fs/jfs/super.c @@ -87,7 +87,7 @@ static void jfs_handle_error(struct super_block *sb) else if (sbi->flag & JFS_ERR_REMOUNT_RO) { jfs_err("ERROR: (device %s): remounting filesystem as read-only", sb->s_id); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } /* nothing is done for continue beyond marking the superblock dirty */ @@ -477,7 +477,7 @@ static int jfs_remount(struct super_block *sb, int *flags, char *data) return rc; } - if (sb_rdonly(sb) && !(*flags & MS_RDONLY)) { + if (sb_rdonly(sb) && !(*flags & SB_RDONLY)) { /* * Invalidate any previously read metadata. fsck may have * changed the on-disk data since we mounted r/o @@ -488,12 +488,12 @@ static int jfs_remount(struct super_block *sb, int *flags, char *data) ret = jfs_mount_rw(sb, 1); /* mark the fs r/w for quota activity */ - sb->s_flags &= ~MS_RDONLY; + sb->s_flags &= ~SB_RDONLY; dquot_resume(sb, -1); return ret; } - if (!sb_rdonly(sb) && (*flags & MS_RDONLY)) { + if (!sb_rdonly(sb) && (*flags & SB_RDONLY)) { rc = dquot_suspend(sb, -1); if (rc < 0) return rc; @@ -545,7 +545,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent) sbi->flag = flag; #ifdef CONFIG_JFS_POSIX_ACL - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; #endif if (newLVSize) { diff --git a/fs/kernfs/mount.c b/fs/kernfs/mount.c index 95a7c88baed9..26dd9a50f383 100644 --- a/fs/kernfs/mount.c +++ b/fs/kernfs/mount.c @@ -335,7 +335,7 @@ struct dentry *kernfs_mount_ns(struct file_system_type *fs_type, int flags, deactivate_locked_super(sb); return ERR_PTR(error); } - sb->s_flags |= MS_ACTIVE; + sb->s_flags |= SB_ACTIVE; mutex_lock(&kernfs_mutex); list_add(&info->node, &root->supers); diff --git a/fs/libfs.c b/fs/libfs.c index 3aabe553fc45..7ff3cb904acd 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -246,7 +246,7 @@ struct dentry *mount_pseudo_xattr(struct file_system_type *fs_type, char *name, struct inode *root; struct qstr d_name = QSTR_INIT(name, strlen(name)); - s = sget_userns(fs_type, NULL, set_anon_super, MS_KERNMOUNT|MS_NOUSER, + s = sget_userns(fs_type, NULL, set_anon_super, SB_KERNMOUNT|SB_NOUSER, &init_user_ns, NULL); if (IS_ERR(s)) return ERR_CAST(s); @@ -277,7 +277,7 @@ struct dentry *mount_pseudo_xattr(struct file_system_type *fs_type, char *name, d_instantiate(dentry, root); s->s_root = dentry; s->s_d_op = dops; - s->s_flags |= MS_ACTIVE; + s->s_flags |= SB_ACTIVE; return dget(s->s_root); Enomem: @@ -578,7 +578,7 @@ int simple_pin_fs(struct file_system_type *type, struct vfsmount **mount, int *c spin_lock(&pin_fs_lock); if (unlikely(!*mount)) { spin_unlock(&pin_fs_lock); - mnt = vfs_kern_mount(type, MS_KERNMOUNT, type->name, NULL); + mnt = vfs_kern_mount(type, SB_KERNMOUNT, type->name, NULL); if (IS_ERR(mnt)) return PTR_ERR(mnt); spin_lock(&pin_fs_lock); diff --git a/fs/locks.c b/fs/locks.c index 1bd71c4d663a..21b4dfa289ee 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -141,7 +141,7 @@ static inline bool is_remote_lock(struct file *filp) { - return likely(!(filp->f_path.dentry->d_sb->s_flags & MS_NOREMOTELOCK)); + return likely(!(filp->f_path.dentry->d_sb->s_flags & SB_NOREMOTELOCK)); } static bool lease_breaking(struct file_lock *fl) diff --git a/fs/minix/inode.c b/fs/minix/inode.c index b6829d679643..72e308c3e66b 100644 --- a/fs/minix/inode.c +++ b/fs/minix/inode.c @@ -125,9 +125,9 @@ static int minix_remount (struct super_block * sb, int * flags, char * data) sync_filesystem(sb); ms = sbi->s_ms; - if ((bool)(*flags & MS_RDONLY) == sb_rdonly(sb)) + if ((bool)(*flags & SB_RDONLY) == sb_rdonly(sb)) return 0; - if (*flags & MS_RDONLY) { + if (*flags & SB_RDONLY) { if (ms->s_state & MINIX_VALID_FS || !(sbi->s_mount_state & MINIX_VALID_FS)) return 0; diff --git a/fs/ncpfs/inode.c b/fs/ncpfs/inode.c index 129f1937fa2c..41de88cdc053 100644 --- a/fs/ncpfs/inode.c +++ b/fs/ncpfs/inode.c @@ -103,7 +103,7 @@ static void destroy_inodecache(void) static int ncp_remount(struct super_block *sb, int *flags, char* data) { sync_filesystem(sb); - *flags |= MS_NODIRATIME; + *flags |= SB_NODIRATIME; return 0; } @@ -547,7 +547,7 @@ static int ncp_fill_super(struct super_block *sb, void *raw_data, int silent) else default_bufsize = 1024; - sb->s_flags |= MS_NODIRATIME; /* probably even noatime */ + sb->s_flags |= SB_NODIRATIME; /* probably even noatime */ sb->s_maxbytes = 0xFFFFFFFFU; sb->s_blocksize = 1024; /* Eh... Is this correct? */ sb->s_blocksize_bits = 10; diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index e51ae52ed14f..2f3f86726f5b 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -1256,7 +1256,7 @@ static int nfs_dentry_delete(const struct dentry *dentry) /* Unhash it, so that ->d_iput() would be called */ return 1; } - if (!(dentry->d_sb->s_flags & MS_ACTIVE)) { + if (!(dentry->d_sb->s_flags & SB_ACTIVE)) { /* Unhash it, so that ancestors of killed async unlink * files will be cleaned up during umount */ return 1; diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 38b93d54c02e..b992d2382ffa 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -752,7 +752,7 @@ int nfs_getattr(const struct path *path, struct kstat *stat, * Note that we only have to check the vfsmount flags here: * - NFS always sets S_NOATIME by so checking it would give a * bogus result - * - NFS never sets MS_NOATIME or MS_NODIRATIME so there is + * - NFS never sets SB_NOATIME or SB_NODIRATIME so there is * no point in checking those. */ if ((path->mnt->mnt_flags & MNT_NOATIME) || diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index 5ab17fd4700a..8357ff69962f 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -10,7 +10,7 @@ #include <linux/nfs_page.h> #include <linux/wait_bit.h> -#define NFS_MS_MASK (MS_RDONLY|MS_NOSUID|MS_NODEV|MS_NOEXEC|MS_SYNCHRONOUS) +#define NFS_MS_MASK (SB_RDONLY|SB_NOSUID|SB_NODEV|SB_NOEXEC|SB_SYNCHRONOUS) extern const struct export_operations nfs_export_ops; diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 43cadb28db6e..29bacdc56f6a 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -813,9 +813,9 @@ int nfs_show_stats(struct seq_file *m, struct dentry *root) */ seq_printf(m, "\n\topts:\t"); seq_puts(m, sb_rdonly(root->d_sb) ? "ro" : "rw"); - seq_puts(m, root->d_sb->s_flags & MS_SYNCHRONOUS ? ",sync" : ""); - seq_puts(m, root->d_sb->s_flags & MS_NOATIME ? ",noatime" : ""); - seq_puts(m, root->d_sb->s_flags & MS_NODIRATIME ? ",nodiratime" : ""); + seq_puts(m, root->d_sb->s_flags & SB_SYNCHRONOUS ? ",sync" : ""); + seq_puts(m, root->d_sb->s_flags & SB_NOATIME ? ",noatime" : ""); + seq_puts(m, root->d_sb->s_flags & SB_NODIRATIME ? ",nodiratime" : ""); nfs_show_mount_options(m, nfss, 1); seq_printf(m, "\n\tage:\t%lu", (jiffies - nfss->mount_time) / HZ); @@ -2296,11 +2296,11 @@ nfs_remount(struct super_block *sb, int *flags, char *raw_data) /* * noac is a special case. It implies -o sync, but that's not * necessarily reflected in the mtab options. do_remount_sb - * will clear MS_SYNCHRONOUS if -o sync wasn't specified in the + * will clear SB_SYNCHRONOUS if -o sync wasn't specified in the * remount options, so we have to explicitly reset it. */ if (data->flags & NFS_MOUNT_NOAC) - *flags |= MS_SYNCHRONOUS; + *flags |= SB_SYNCHRONOUS; /* compare new mount options with old ones */ error = nfs_compare_remount_data(nfss, data); @@ -2349,7 +2349,7 @@ void nfs_fill_super(struct super_block *sb, struct nfs_mount_info *mount_info) /* The VFS shouldn't apply the umask to mode bits. We will do * so ourselves when necessary. */ - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; sb->s_time_gran = 1; sb->s_export_op = &nfs_export_ops; } @@ -2379,7 +2379,7 @@ static void nfs_clone_super(struct super_block *sb, /* The VFS shouldn't apply the umask to mode bits. We will do * so ourselves when necessary. */ - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; } nfs_initialise_sb(sb); @@ -2600,11 +2600,11 @@ struct dentry *nfs_fs_mount_common(struct nfs_server *server, /* -o noac implies -o sync */ if (server->flags & NFS_MOUNT_NOAC) - sb_mntdata.mntflags |= MS_SYNCHRONOUS; + sb_mntdata.mntflags |= SB_SYNCHRONOUS; if (mount_info->cloned != NULL && mount_info->cloned->sb != NULL) - if (mount_info->cloned->sb->s_flags & MS_SYNCHRONOUS) - sb_mntdata.mntflags |= MS_SYNCHRONOUS; + if (mount_info->cloned->sb->s_flags & SB_SYNCHRONOUS) + sb_mntdata.mntflags |= SB_SYNCHRONOUS; /* Get a superblock - note that we may end up sharing one that already exists */ s = sget(nfs_mod->nfs_fs, compare_super, nfs_set_super, flags, &sb_mntdata); @@ -2641,7 +2641,7 @@ struct dentry *nfs_fs_mount_common(struct nfs_server *server, if (error) goto error_splat_root; - s->s_flags |= MS_ACTIVE; + s->s_flags |= SB_ACTIVE; out: return mntroot; diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index f572538dcc4f..9f3ffba41533 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -1979,7 +1979,7 @@ static void nilfs_segctor_drop_written_files(struct nilfs_sc_info *sci, struct the_nilfs *nilfs) { struct nilfs_inode_info *ii, *n; - int during_mount = !(sci->sc_super->s_flags & MS_ACTIVE); + int during_mount = !(sci->sc_super->s_flags & SB_ACTIVE); int defer_iput = false; spin_lock(&nilfs->ns_inode_lock); diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index 3ce20cd44a20..3073b646e1ba 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -141,7 +141,7 @@ void __nilfs_error(struct super_block *sb, const char *function, if (nilfs_test_opt(nilfs, ERRORS_RO)) { printk(KERN_CRIT "Remounting filesystem read-only\n"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } } @@ -869,7 +869,7 @@ int nilfs_store_magic_and_option(struct super_block *sb, /* FS independent flags */ #ifdef NILFS_ATIME_DISABLE - sb->s_flags |= MS_NOATIME; + sb->s_flags |= SB_NOATIME; #endif nilfs_set_default_options(sb, sbp); @@ -1133,7 +1133,7 @@ static int nilfs_remount(struct super_block *sb, int *flags, char *data) err = -EINVAL; goto restore_opts; } - sb->s_flags = (sb->s_flags & ~MS_POSIXACL); + sb->s_flags = (sb->s_flags & ~SB_POSIXACL); err = -EINVAL; @@ -1143,12 +1143,12 @@ static int nilfs_remount(struct super_block *sb, int *flags, char *data) goto restore_opts; } - if ((bool)(*flags & MS_RDONLY) == sb_rdonly(sb)) + if ((bool)(*flags & SB_RDONLY) == sb_rdonly(sb)) goto out; - if (*flags & MS_RDONLY) { + if (*flags & SB_RDONLY) { /* Shutting down log writer */ nilfs_detach_log_writer(sb); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; /* * Remounting a valid RW partition RDONLY, so set @@ -1178,7 +1178,7 @@ static int nilfs_remount(struct super_block *sb, int *flags, char *data) goto restore_opts; } - sb->s_flags &= ~MS_RDONLY; + sb->s_flags &= ~SB_RDONLY; root = NILFS_I(d_inode(sb->s_root))->i_root; err = nilfs_attach_log_writer(sb, root); @@ -1212,7 +1212,7 @@ static int nilfs_parse_snapshot_option(const char *option, const char *msg = NULL; int err; - if (!(sd->flags & MS_RDONLY)) { + if (!(sd->flags & SB_RDONLY)) { msg = "read-only option is not specified"; goto parse_error; } @@ -1286,7 +1286,7 @@ nilfs_mount(struct file_system_type *fs_type, int flags, struct dentry *root_dentry; int err, s_new = false; - if (!(flags & MS_RDONLY)) + if (!(flags & SB_RDONLY)) mode |= FMODE_WRITE; sd.bdev = blkdev_get_by_path(dev_name, mode, fs_type); @@ -1327,14 +1327,14 @@ nilfs_mount(struct file_system_type *fs_type, int flags, snprintf(s->s_id, sizeof(s->s_id), "%pg", sd.bdev); sb_set_blocksize(s, block_size(sd.bdev)); - err = nilfs_fill_super(s, data, flags & MS_SILENT ? 1 : 0); + err = nilfs_fill_super(s, data, flags & SB_SILENT ? 1 : 0); if (err) goto failed_super; - s->s_flags |= MS_ACTIVE; + s->s_flags |= SB_ACTIVE; } else if (!sd.cno) { if (nilfs_tree_is_busy(s->s_root)) { - if ((flags ^ s->s_flags) & MS_RDONLY) { + if ((flags ^ s->s_flags) & SB_RDONLY) { nilfs_msg(s, KERN_ERR, "the device already has a %s mount.", sb_rdonly(s) ? "read-only" : "read/write"); diff --git a/fs/nilfs2/the_nilfs.c b/fs/nilfs2/the_nilfs.c index afebb5067cec..1a85317e83f0 100644 --- a/fs/nilfs2/the_nilfs.c +++ b/fs/nilfs2/the_nilfs.c @@ -220,7 +220,7 @@ int load_nilfs(struct the_nilfs *nilfs, struct super_block *sb) if (!valid_fs) { nilfs_msg(sb, KERN_WARNING, "mounting unchecked fs"); - if (s_flags & MS_RDONLY) { + if (s_flags & SB_RDONLY) { nilfs_msg(sb, KERN_INFO, "recovery required for readonly filesystem"); nilfs_msg(sb, KERN_INFO, @@ -286,7 +286,7 @@ int load_nilfs(struct the_nilfs *nilfs, struct super_block *sb) if (valid_fs) goto skip_recovery; - if (s_flags & MS_RDONLY) { + if (s_flags & SB_RDONLY) { __u64 features; if (nilfs_test_opt(nilfs, NORECOVERY)) { @@ -309,7 +309,7 @@ int load_nilfs(struct the_nilfs *nilfs, struct super_block *sb) err = -EROFS; goto failed_unload; } - sb->s_flags &= ~MS_RDONLY; + sb->s_flags &= ~SB_RDONLY; } else if (nilfs_test_opt(nilfs, NORECOVERY)) { nilfs_msg(sb, KERN_ERR, "recovery cancelled because norecovery option was specified for a read/write mount"); diff --git a/fs/notify/fsnotify.c b/fs/notify/fsnotify.c index 81d8959b6aef..219b269c737e 100644 --- a/fs/notify/fsnotify.c +++ b/fs/notify/fsnotify.c @@ -67,7 +67,7 @@ void fsnotify_unmount_inodes(struct super_block *sb) /* * If i_count is zero, the inode cannot have any watches and - * doing an __iget/iput with MS_ACTIVE clear would actually + * doing an __iget/iput with SB_ACTIVE clear would actually * evict all inodes with zero i_count from icache which is * unnecessarily violent and may in fact be illegal to do. */ diff --git a/fs/nsfs.c b/fs/nsfs.c index ef243e14b6eb..7c6f76d29f56 100644 --- a/fs/nsfs.c +++ b/fs/nsfs.c @@ -255,5 +255,5 @@ void __init nsfs_init(void) nsfs_mnt = kern_mount(&nsfs); if (IS_ERR(nsfs_mnt)) panic("can't set nsfs up\n"); - nsfs_mnt->mnt_sb->s_flags &= ~MS_NOUSER; + nsfs_mnt->mnt_sb->s_flags &= ~SB_NOUSER; } diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c index 3f70f041dbe9..bb7159f697f2 100644 --- a/fs/ntfs/super.c +++ b/fs/ntfs/super.c @@ -473,7 +473,7 @@ static int ntfs_remount(struct super_block *sb, int *flags, char *opt) #ifndef NTFS_RW /* For read-only compiled driver, enforce read-only flag. */ - *flags |= MS_RDONLY; + *flags |= SB_RDONLY; #else /* NTFS_RW */ /* * For the read-write compiled driver, if we are remounting read-write, @@ -487,7 +487,7 @@ static int ntfs_remount(struct super_block *sb, int *flags, char *opt) * When remounting read-only, mark the volume clean if no volume errors * have occurred. */ - if (sb_rdonly(sb) && !(*flags & MS_RDONLY)) { + if (sb_rdonly(sb) && !(*flags & SB_RDONLY)) { static const char *es = ". Cannot remount read-write."; /* Remounting read-write. */ @@ -548,7 +548,7 @@ static int ntfs_remount(struct super_block *sb, int *flags, char *opt) NVolSetErrors(vol); return -EROFS; } - } else if (!sb_rdonly(sb) && (*flags & MS_RDONLY)) { + } else if (!sb_rdonly(sb) && (*flags & SB_RDONLY)) { /* Remounting read-only. */ if (!NVolErrors(vol)) { if (ntfs_clear_volume_flags(vol, VOLUME_IS_DIRTY)) @@ -1799,7 +1799,7 @@ static bool load_system_files(ntfs_volume *vol) es3); goto iput_mirr_err_out; } - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; ntfs_error(sb, "%s. Mounting read-only%s", !vol->mftmirr_ino ? es1 : es2, es3); } else @@ -1937,7 +1937,7 @@ get_ctx_vol_failed: es1, es2); goto iput_vol_err_out; } - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; ntfs_error(sb, "%s. Mounting read-only%s", es1, es2); } else ntfs_warning(sb, "%s. Will not be able to remount " @@ -1974,7 +1974,7 @@ get_ctx_vol_failed: } goto iput_logfile_err_out; } - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; ntfs_error(sb, "%s. Mounting read-only%s", es1, es2); } else ntfs_warning(sb, "%s. Will not be able to remount " @@ -2019,7 +2019,7 @@ get_ctx_vol_failed: es1, es2); goto iput_root_err_out; } - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; ntfs_error(sb, "%s. Mounting read-only%s", es1, es2); } else ntfs_warning(sb, "%s. Will not be able to remount " @@ -2042,7 +2042,7 @@ get_ctx_vol_failed: goto iput_root_err_out; } ntfs_error(sb, "%s. Mounting read-only%s", es1, es2); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; /* * Do not set NVolErrors() because ntfs_remount() might manage * to set the dirty flag in which case all would be well. @@ -2055,7 +2055,7 @@ get_ctx_vol_failed: * If (still) a read-write mount, set the NT4 compatibility flag on * newer NTFS version volumes. */ - if (!(sb->s_flags & MS_RDONLY) && (vol->major_ver > 1) && + if (!(sb->s_flags & SB_RDONLY) && (vol->major_ver > 1) && ntfs_set_volume_flags(vol, VOLUME_MOUNTED_ON_NT4)) { static const char *es1 = "Failed to set NT4 compatibility flag"; static const char *es2 = ". Run chkdsk."; @@ -2069,7 +2069,7 @@ get_ctx_vol_failed: goto iput_root_err_out; } ntfs_error(sb, "%s. Mounting read-only%s", es1, es2); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; NVolSetErrors(vol); } #endif @@ -2087,7 +2087,7 @@ get_ctx_vol_failed: goto iput_root_err_out; } ntfs_error(sb, "%s. Mounting read-only%s", es1, es2); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; NVolSetErrors(vol); } #endif /* NTFS_RW */ @@ -2128,7 +2128,7 @@ get_ctx_vol_failed: es1, es2); goto iput_quota_err_out; } - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; ntfs_error(sb, "%s. Mounting read-only%s", es1, es2); } else ntfs_warning(sb, "%s. Will not be able to remount " @@ -2150,7 +2150,7 @@ get_ctx_vol_failed: goto iput_quota_err_out; } ntfs_error(sb, "%s. Mounting read-only%s", es1, es2); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; NVolSetErrors(vol); } /* @@ -2171,7 +2171,7 @@ get_ctx_vol_failed: es1, es2); goto iput_usnjrnl_err_out; } - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; ntfs_error(sb, "%s. Mounting read-only%s", es1, es2); } else ntfs_warning(sb, "%s. Will not be able to remount " @@ -2194,7 +2194,7 @@ get_ctx_vol_failed: goto iput_usnjrnl_err_out; } ntfs_error(sb, "%s. Mounting read-only%s", es1, es2); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; NVolSetErrors(vol); } #endif /* NTFS_RW */ @@ -2728,7 +2728,7 @@ static int ntfs_fill_super(struct super_block *sb, void *opt, const int silent) lockdep_off(); ntfs_debug("Entering."); #ifndef NTFS_RW - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; #endif /* ! NTFS_RW */ /* Allocate a new ntfs_volume and place it in sb->s_fs_info. */ sb->s_fs_info = kmalloc(sizeof(ntfs_volume), GFP_NOFS); diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index dc455d45a66a..a1d051055472 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -227,7 +227,7 @@ int ocfs2_should_update_atime(struct inode *inode, return 0; if ((inode->i_flags & S_NOATIME) || - ((inode->i_sb->s_flags & MS_NODIRATIME) && S_ISDIR(inode->i_mode))) + ((inode->i_sb->s_flags & SB_NODIRATIME) && S_ISDIR(inode->i_mode))) return 0; /* diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index 040bbb6a6e4b..80efa5699fb0 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -675,9 +675,9 @@ static int ocfs2_remount(struct super_block *sb, int *flags, char *data) } /* We're going to/from readonly mode. */ - if ((bool)(*flags & MS_RDONLY) != sb_rdonly(sb)) { + if ((bool)(*flags & SB_RDONLY) != sb_rdonly(sb)) { /* Disable quota accounting before remounting RO */ - if (*flags & MS_RDONLY) { + if (*flags & SB_RDONLY) { ret = ocfs2_susp_quotas(osb, 0); if (ret < 0) goto out; @@ -691,8 +691,8 @@ static int ocfs2_remount(struct super_block *sb, int *flags, char *data) goto unlock_osb; } - if (*flags & MS_RDONLY) { - sb->s_flags |= MS_RDONLY; + if (*flags & SB_RDONLY) { + sb->s_flags |= SB_RDONLY; osb->osb_flags |= OCFS2_OSB_SOFT_RO; } else { if (osb->osb_flags & OCFS2_OSB_ERROR_FS) { @@ -709,14 +709,14 @@ static int ocfs2_remount(struct super_block *sb, int *flags, char *data) ret = -EINVAL; goto unlock_osb; } - sb->s_flags &= ~MS_RDONLY; + sb->s_flags &= ~SB_RDONLY; osb->osb_flags &= ~OCFS2_OSB_SOFT_RO; } trace_ocfs2_remount(sb->s_flags, osb->osb_flags, *flags); unlock_osb: spin_unlock(&osb->osb_lock); /* Enable quota accounting after remounting RW */ - if (!ret && !(*flags & MS_RDONLY)) { + if (!ret && !(*flags & SB_RDONLY)) { if (sb_any_quota_suspended(sb)) ret = ocfs2_susp_quotas(osb, 1); else @@ -724,7 +724,7 @@ unlock_osb: if (ret < 0) { /* Return back changes... */ spin_lock(&osb->osb_lock); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; osb->osb_flags |= OCFS2_OSB_SOFT_RO; spin_unlock(&osb->osb_lock); goto out; @@ -744,9 +744,9 @@ unlock_osb: if (!ocfs2_is_hard_readonly(osb)) ocfs2_set_journal_params(osb); - sb->s_flags = (sb->s_flags & ~MS_POSIXACL) | + sb->s_flags = (sb->s_flags & ~SB_POSIXACL) | ((osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL) ? - MS_POSIXACL : 0); + SB_POSIXACL : 0); } out: return ret; @@ -1057,10 +1057,10 @@ static int ocfs2_fill_super(struct super_block *sb, void *data, int silent) sb->s_magic = OCFS2_SUPER_MAGIC; - sb->s_flags = (sb->s_flags & ~(MS_POSIXACL | MS_NOSEC)) | - ((osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL) ? MS_POSIXACL : 0); + sb->s_flags = (sb->s_flags & ~(SB_POSIXACL | SB_NOSEC)) | + ((osb->s_mount_opt & OCFS2_MOUNT_POSIX_ACL) ? SB_POSIXACL : 0); - /* Hard readonly mode only if: bdev_read_only, MS_RDONLY, + /* Hard readonly mode only if: bdev_read_only, SB_RDONLY, * heartbeat=none */ if (bdev_read_only(sb->s_bdev)) { if (!sb_rdonly(sb)) { @@ -2057,7 +2057,7 @@ static int ocfs2_initialize_super(struct super_block *sb, sb->s_quota_types = QTYPE_MASK_USR | QTYPE_MASK_GRP; sb->s_xattr = ocfs2_xattr_handlers; sb->s_time_gran = 1; - sb->s_flags |= MS_NOATIME; + sb->s_flags |= SB_NOATIME; /* this is needed to support O_LARGEFILE */ cbits = le32_to_cpu(di->id2.i_super.s_clustersize_bits); bbits = le32_to_cpu(di->id2.i_super.s_blocksize_bits); @@ -2568,7 +2568,7 @@ static int ocfs2_handle_error(struct super_block *sb) return rv; pr_crit("OCFS2: File system is now read-only.\n"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; ocfs2_set_ro_flag(osb, 0); } diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index 5fdf269ba82e..c5898c59d411 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c @@ -901,7 +901,7 @@ static int ocfs2_xattr_list_entry(struct super_block *sb, case OCFS2_XATTR_INDEX_POSIX_ACL_ACCESS: case OCFS2_XATTR_INDEX_POSIX_ACL_DEFAULT: - if (!(sb->s_flags & MS_POSIXACL)) + if (!(sb->s_flags & SB_POSIXACL)) return 0; break; diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c index 13215f26e321..2200662a9bf1 100644 --- a/fs/openpromfs/inode.c +++ b/fs/openpromfs/inode.c @@ -369,7 +369,7 @@ static struct inode *openprom_iget(struct super_block *sb, ino_t ino) static int openprom_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - *flags |= MS_NOATIME; + *flags |= SB_NOATIME; return 0; } @@ -386,7 +386,7 @@ static int openprom_fill_super(struct super_block *s, void *data, int silent) struct op_inode_info *oi; int ret; - s->s_flags |= MS_NOATIME; + s->s_flags |= SB_NOATIME; s->s_blocksize = 1024; s->s_blocksize_bits = 10; s->s_magic = OPENPROM_SUPER_MAGIC; diff --git a/fs/orangefs/super.c b/fs/orangefs/super.c index 366750eef201..36f1390b5ed7 100644 --- a/fs/orangefs/super.c +++ b/fs/orangefs/super.c @@ -40,7 +40,7 @@ static int orangefs_show_options(struct seq_file *m, struct dentry *root) { struct orangefs_sb_info_s *orangefs_sb = ORANGEFS_SB(root->d_sb); - if (root->d_sb->s_flags & MS_POSIXACL) + if (root->d_sb->s_flags & SB_POSIXACL) seq_puts(m, ",acl"); if (orangefs_sb->flags & ORANGEFS_OPT_INTR) seq_puts(m, ",intr"); @@ -60,7 +60,7 @@ static int parse_mount_options(struct super_block *sb, char *options, * Force any potential flags that might be set from the mount * to zero, ie, initialize to unset. */ - sb->s_flags &= ~MS_POSIXACL; + sb->s_flags &= ~SB_POSIXACL; orangefs_sb->flags &= ~ORANGEFS_OPT_INTR; orangefs_sb->flags &= ~ORANGEFS_OPT_LOCAL_LOCK; @@ -73,7 +73,7 @@ static int parse_mount_options(struct super_block *sb, char *options, token = match_token(p, tokens, args); switch (token) { case Opt_acl: - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; break; case Opt_intr: orangefs_sb->flags |= ORANGEFS_OPT_INTR; @@ -507,7 +507,7 @@ struct dentry *orangefs_mount(struct file_system_type *fst, ret = orangefs_fill_sb(sb, &new_op->downcall.resp.fs_mount, data, - flags & MS_SILENT ? 1 : 0); + flags & SB_SILENT ? 1 : 0); if (ret) { d = ERR_PTR(ret); diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c index be03578181d2..288d20f9a55a 100644 --- a/fs/overlayfs/super.c +++ b/fs/overlayfs/super.c @@ -326,7 +326,7 @@ static int ovl_remount(struct super_block *sb, int *flags, char *data) { struct ovl_fs *ofs = sb->s_fs_info; - if (!(*flags & MS_RDONLY) && ovl_force_readonly(ofs)) + if (!(*flags & SB_RDONLY) && ovl_force_readonly(ofs)) return -EROFS; return 0; @@ -1190,7 +1190,7 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent) goto out_err; if (!ofs->workdir) - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; sb->s_stack_depth = ofs->upper_mnt->mnt_sb->s_stack_depth; sb->s_time_gran = ofs->upper_mnt->mnt_sb->s_time_gran; @@ -1203,7 +1203,7 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent) /* If the upper fs is nonexistent, we mark overlayfs r/o too */ if (!ofs->upper_mnt) - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; else if (ofs->upper_mnt->mnt_sb != ofs->same_sb) ofs->same_sb = NULL; @@ -1213,7 +1213,7 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent) goto out_free_oe; if (!ofs->indexdir) - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } /* Show index=off/on in /proc/mounts for any of the reasons above */ @@ -1227,7 +1227,7 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent) sb->s_op = &ovl_super_operations; sb->s_xattr = ovl_xattr_handlers; sb->s_fs_info = ofs; - sb->s_flags |= MS_POSIXACL | MS_NOREMOTELOCK; + sb->s_flags |= SB_POSIXACL | SB_NOREMOTELOCK; err = -ENOMEM; root_dentry = d_make_root(ovl_new_inode(sb, S_IFDIR, 0)); diff --git a/fs/proc/inode.c b/fs/proc/inode.c index 225f541f7078..dd0f82622427 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -483,7 +483,7 @@ int proc_fill_super(struct super_block *s, void *data, int silent) /* User space would break if executables or devices appear on proc */ s->s_iflags |= SB_I_USERNS_VISIBLE | SB_I_NOEXEC | SB_I_NODEV; - s->s_flags |= MS_NODIRATIME | MS_NOSUID | MS_NOEXEC; + s->s_flags |= SB_NODIRATIME | SB_NOSUID | SB_NOEXEC; s->s_blocksize = 1024; s->s_blocksize_bits = 10; s->s_magic = PROC_SUPER_MAGIC; diff --git a/fs/proc/root.c b/fs/proc/root.c index 4e42aba97f2e..ede8e64974be 100644 --- a/fs/proc/root.c +++ b/fs/proc/root.c @@ -91,7 +91,7 @@ static struct dentry *proc_mount(struct file_system_type *fs_type, { struct pid_namespace *ns; - if (flags & MS_KERNMOUNT) { + if (flags & SB_KERNMOUNT) { ns = data; data = NULL; } else { diff --git a/fs/proc_namespace.c b/fs/proc_namespace.c index 7b635d173213..b786840facd9 100644 --- a/fs/proc_namespace.c +++ b/fs/proc_namespace.c @@ -45,10 +45,10 @@ struct proc_fs_info { static int show_sb_opts(struct seq_file *m, struct super_block *sb) { static const struct proc_fs_info fs_info[] = { - { MS_SYNCHRONOUS, ",sync" }, - { MS_DIRSYNC, ",dirsync" }, - { MS_MANDLOCK, ",mand" }, - { MS_LAZYTIME, ",lazytime" }, + { SB_SYNCHRONOUS, ",sync" }, + { SB_DIRSYNC, ",dirsync" }, + { SB_MANDLOCK, ",mand" }, + { SB_LAZYTIME, ",lazytime" }, { 0, NULL } }; const struct proc_fs_info *fs_infop; diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c index 3a67cfb142d8..3d46fe302fcb 100644 --- a/fs/qnx4/inode.c +++ b/fs/qnx4/inode.c @@ -47,7 +47,7 @@ static int qnx4_remount(struct super_block *sb, int *flags, char *data) sync_filesystem(sb); qs = qnx4_sb(sb); qs->Version = QNX4_VERSION; - *flags |= MS_RDONLY; + *flags |= SB_RDONLY; return 0; } @@ -199,7 +199,7 @@ static int qnx4_fill_super(struct super_block *s, void *data, int silent) s->s_op = &qnx4_sops; s->s_magic = QNX4_SUPER_MAGIC; - s->s_flags |= MS_RDONLY; /* Yup, read-only yet */ + s->s_flags |= SB_RDONLY; /* Yup, read-only yet */ /* Check the superblock signature. Since the qnx4 code is dangerous, we should leave as quickly as possible diff --git a/fs/qnx6/inode.c b/fs/qnx6/inode.c index 1192422a1c56..4aeb26bcb4d0 100644 --- a/fs/qnx6/inode.c +++ b/fs/qnx6/inode.c @@ -56,7 +56,7 @@ static int qnx6_show_options(struct seq_file *seq, struct dentry *root) static int qnx6_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - *flags |= MS_RDONLY; + *flags |= SB_RDONLY; return 0; } @@ -427,7 +427,7 @@ mmi_success: } s->s_op = &qnx6_sops; s->s_magic = QNX6_SUPER_MAGIC; - s->s_flags |= MS_RDONLY; /* Yup, read-only yet */ + s->s_flags |= SB_RDONLY; /* Yup, read-only yet */ /* ease the later tree level calculations */ sbi = QNX6_SB(s); diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c index 11a48affa882..b13fc024d2ee 100644 --- a/fs/reiserfs/inode.c +++ b/fs/reiserfs/inode.c @@ -2106,7 +2106,7 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th, journal_end(th); goto out_inserted_sd; } - } else if (inode->i_sb->s_flags & MS_POSIXACL) { + } else if (inode->i_sb->s_flags & SB_POSIXACL) { reiserfs_warning(inode->i_sb, "jdm-13090", "ACLs aren't enabled in the fs, " "but vfs thinks they are!"); diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c index 69ff280bdfe8..70057359fbaf 100644 --- a/fs/reiserfs/journal.c +++ b/fs/reiserfs/journal.c @@ -1960,7 +1960,7 @@ static int do_journal_release(struct reiserfs_transaction_handle *th, /* * Cancel flushing of old commits. Note that neither of these works * will be requeued because superblock is being shutdown and doesn't - * have MS_ACTIVE set. + * have SB_ACTIVE set. */ reiserfs_cancel_old_flush(sb); /* wait for all commits to finish */ @@ -4302,7 +4302,7 @@ static int do_journal_end(struct reiserfs_transaction_handle *th, int flags) * Avoid queueing work when sb is being shut down. Transaction * will be flushed on journal shutdown. */ - if (sb->s_flags & MS_ACTIVE) + if (sb->s_flags & SB_ACTIVE) queue_delayed_work(REISERFS_SB(sb)->commit_wq, &journal->j_work, HZ / 10); } @@ -4393,7 +4393,7 @@ void reiserfs_abort_journal(struct super_block *sb, int errno) if (!journal->j_errno) journal->j_errno = errno; - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; set_bit(J_ABORTED, &journal->j_state); #ifdef CONFIG_REISERFS_CHECK diff --git a/fs/reiserfs/prints.c b/fs/reiserfs/prints.c index 64f49cafbc5b..7e288d97adcb 100644 --- a/fs/reiserfs/prints.c +++ b/fs/reiserfs/prints.c @@ -390,7 +390,7 @@ void __reiserfs_error(struct super_block *sb, const char *id, return; reiserfs_info(sb, "Remounting filesystem read-only\n"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; reiserfs_abort_journal(sb, -EIO); } @@ -409,7 +409,7 @@ void reiserfs_abort(struct super_block *sb, int errno, const char *fmt, ...) printk(KERN_CRIT "REISERFS abort (device %s): %s\n", sb->s_id, error_buf); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; reiserfs_abort_journal(sb, errno); } diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index 5464ec517702..020c9cacbb2f 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -121,7 +121,7 @@ void reiserfs_schedule_old_flush(struct super_block *s) * Avoid scheduling flush when sb is being shut down. It can race * with journal shutdown and free still queued delayed work. */ - if (sb_rdonly(s) || !(s->s_flags & MS_ACTIVE)) + if (sb_rdonly(s) || !(s->s_flags & SB_ACTIVE)) return; spin_lock(&sbi->old_work_lock); @@ -252,11 +252,11 @@ static int finish_unfinished(struct super_block *s) #ifdef CONFIG_QUOTA /* Needed for iput() to work correctly and not trash data */ - if (s->s_flags & MS_ACTIVE) { + if (s->s_flags & SB_ACTIVE) { ms_active_set = 0; } else { ms_active_set = 1; - s->s_flags |= MS_ACTIVE; + s->s_flags |= SB_ACTIVE; } /* Turn on quotas so that they are updated correctly */ for (i = 0; i < REISERFS_MAXQUOTAS; i++) { @@ -411,7 +411,7 @@ static int finish_unfinished(struct super_block *s) reiserfs_write_lock(s); if (ms_active_set) /* Restore the flag back */ - s->s_flags &= ~MS_ACTIVE; + s->s_flags &= ~SB_ACTIVE; #endif pathrelse(&path); if (done) @@ -1521,7 +1521,7 @@ static int reiserfs_remount(struct super_block *s, int *mount_flags, char *arg) goto out_err_unlock; } - if (*mount_flags & MS_RDONLY) { + if (*mount_flags & SB_RDONLY) { reiserfs_write_unlock(s); reiserfs_xattr_init(s, *mount_flags); /* remount read-only */ @@ -1567,7 +1567,7 @@ static int reiserfs_remount(struct super_block *s, int *mount_flags, char *arg) REISERFS_SB(s)->s_mount_state = sb_umount_state(rs); /* now it is safe to call journal_begin */ - s->s_flags &= ~MS_RDONLY; + s->s_flags &= ~SB_RDONLY; err = journal_begin(&th, s, 10); if (err) goto out_err_unlock; @@ -1575,7 +1575,7 @@ static int reiserfs_remount(struct super_block *s, int *mount_flags, char *arg) /* Mount a partition which is read-only, read-write */ reiserfs_prepare_for_journal(s, SB_BUFFER_WITH_SB(s), 1); REISERFS_SB(s)->s_mount_state = sb_umount_state(rs); - s->s_flags &= ~MS_RDONLY; + s->s_flags &= ~SB_RDONLY; set_sb_umount_state(rs, REISERFS_ERROR_FS); if (!old_format_only(s)) set_sb_mnt_count(rs, sb_mnt_count(rs) + 1); @@ -1590,7 +1590,7 @@ static int reiserfs_remount(struct super_block *s, int *mount_flags, char *arg) goto out_err_unlock; reiserfs_write_unlock(s); - if (!(*mount_flags & MS_RDONLY)) { + if (!(*mount_flags & SB_RDONLY)) { dquot_resume(s, -1); reiserfs_write_lock(s); finish_unfinished(s); @@ -2055,7 +2055,7 @@ static int reiserfs_fill_super(struct super_block *s, void *data, int silent) if (bdev_read_only(s->s_bdev) && !sb_rdonly(s)) { SWARN(silent, s, "clm-7000", "Detected readonly device, marking FS readonly"); - s->s_flags |= MS_RDONLY; + s->s_flags |= SB_RDONLY; } args.objectid = REISERFS_ROOT_OBJECTID; args.dirid = REISERFS_ROOT_PARENT_OBJECTID; diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c index 46492fb37a4c..5dbf5324bdda 100644 --- a/fs/reiserfs/xattr.c +++ b/fs/reiserfs/xattr.c @@ -959,7 +959,7 @@ int reiserfs_lookup_privroot(struct super_block *s) /* * We need to take a copy of the mount flags since things like - * MS_RDONLY don't get set until *after* we're called. + * SB_RDONLY don't get set until *after* we're called. * mount_flags != mount_options */ int reiserfs_xattr_init(struct super_block *s, int mount_flags) @@ -971,7 +971,7 @@ int reiserfs_xattr_init(struct super_block *s, int mount_flags) if (err) goto error; - if (d_really_is_negative(privroot) && !(mount_flags & MS_RDONLY)) { + if (d_really_is_negative(privroot) && !(mount_flags & SB_RDONLY)) { inode_lock(d_inode(s->s_root)); err = create_privroot(REISERFS_SB(s)->priv_root); inode_unlock(d_inode(s->s_root)); @@ -999,11 +999,11 @@ error: clear_bit(REISERFS_POSIXACL, &REISERFS_SB(s)->s_mount_opt); } - /* The super_block MS_POSIXACL must mirror the (no)acl mount option. */ + /* The super_block SB_POSIXACL must mirror the (no)acl mount option. */ if (reiserfs_posixacl(s)) - s->s_flags |= MS_POSIXACL; + s->s_flags |= SB_POSIXACL; else - s->s_flags &= ~MS_POSIXACL; + s->s_flags &= ~SB_POSIXACL; return err; } diff --git a/fs/romfs/super.c b/fs/romfs/super.c index 0186fe6d39f3..8f06fd1f3d69 100644 --- a/fs/romfs/super.c +++ b/fs/romfs/super.c @@ -451,7 +451,7 @@ static int romfs_statfs(struct dentry *dentry, struct kstatfs *buf) static int romfs_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - *flags |= MS_RDONLY; + *flags |= SB_RDONLY; return 0; } @@ -502,7 +502,7 @@ static int romfs_fill_super(struct super_block *sb, void *data, int silent) sb->s_maxbytes = 0xFFFFFFFF; sb->s_magic = ROMFS_MAGIC; - sb->s_flags |= MS_RDONLY | MS_NOATIME; + sb->s_flags |= SB_RDONLY | SB_NOATIME; sb->s_op = &romfs_super_ops; #ifdef CONFIG_ROMFS_ON_MTD diff --git a/fs/squashfs/super.c b/fs/squashfs/super.c index cf01e15a7b16..8a73b97217c8 100644 --- a/fs/squashfs/super.c +++ b/fs/squashfs/super.c @@ -195,7 +195,7 @@ static int squashfs_fill_super(struct super_block *sb, void *data, int silent) (u64) le64_to_cpu(sblk->id_table_start)); sb->s_maxbytes = MAX_LFS_FILESIZE; - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; sb->s_op = &squashfs_super_ops; err = -ENOMEM; @@ -373,7 +373,7 @@ static int squashfs_statfs(struct dentry *dentry, struct kstatfs *buf) static int squashfs_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - *flags |= MS_RDONLY; + *flags |= SB_RDONLY; return 0; } diff --git a/fs/statfs.c b/fs/statfs.c index b072a8bab71a..5b2a24f0f263 100644 --- a/fs/statfs.c +++ b/fs/statfs.c @@ -35,11 +35,11 @@ static int flags_by_mnt(int mnt_flags) static int flags_by_sb(int s_flags) { int flags = 0; - if (s_flags & MS_SYNCHRONOUS) + if (s_flags & SB_SYNCHRONOUS) flags |= ST_SYNCHRONOUS; - if (s_flags & MS_MANDLOCK) + if (s_flags & SB_MANDLOCK) flags |= ST_MANDLOCK; - if (s_flags & MS_RDONLY) + if (s_flags & SB_RDONLY) flags |= ST_RDONLY; return flags; } diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c index 20b8f82e115b..fb49510c5dcf 100644 --- a/fs/sysfs/mount.c +++ b/fs/sysfs/mount.c @@ -30,7 +30,7 @@ static struct dentry *sysfs_mount(struct file_system_type *fs_type, void *ns; bool new_sb; - if (!(flags & MS_KERNMOUNT)) { + if (!(flags & SB_KERNMOUNT)) { if (!kobj_ns_current_may_mount(KOBJ_NS_TYPE_NET)) return ERR_PTR(-EPERM); } diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c index 3c47b7d5d4cf..bec9f79adb25 100644 --- a/fs/sysv/inode.c +++ b/fs/sysv/inode.c @@ -63,7 +63,7 @@ static int sysv_remount(struct super_block *sb, int *flags, char *data) sync_filesystem(sb); if (sbi->s_forced_ro) - *flags |= MS_RDONLY; + *flags |= SB_RDONLY; return 0; } diff --git a/fs/sysv/super.c b/fs/sysv/super.c index 0d56e486b392..89765ddfb738 100644 --- a/fs/sysv/super.c +++ b/fs/sysv/super.c @@ -333,7 +333,7 @@ static int complete_read_super(struct super_block *sb, int silent, int size) /* set up enough so that it can read an inode */ sb->s_op = &sysv_sops; if (sbi->s_forced_ro) - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; if (sbi->s_truncate) sb->s_d_op = &sysv_dentry_operations; root_inode = sysv_iget(sb, SYSV_ROOT_INO); diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index a02aa59d1e24..dfe85069586e 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -1406,7 +1406,7 @@ int ubifs_update_time(struct inode *inode, struct timespec *time, if (flags & S_MTIME) inode->i_mtime = *time; - if (!(inode->i_sb->s_flags & MS_LAZYTIME)) + if (!(inode->i_sb->s_flags & SB_LAZYTIME)) iflags |= I_DIRTY_SYNC; release = ui->dirty; diff --git a/fs/ubifs/io.c b/fs/ubifs/io.c index 3be28900bf37..fe77e9625e84 100644 --- a/fs/ubifs/io.c +++ b/fs/ubifs/io.c @@ -84,7 +84,7 @@ void ubifs_ro_mode(struct ubifs_info *c, int err) if (!c->ro_error) { c->ro_error = 1; c->no_chk_data_crc = 0; - c->vfs_sb->s_flags |= MS_RDONLY; + c->vfs_sb->s_flags |= SB_RDONLY; ubifs_warn(c, "switched to read-only mode, error %d", err); dump_stack(); } diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 7503e7cdf870..0beb285b143d 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -968,7 +968,7 @@ static int parse_standard_option(const char *option) pr_notice("UBIFS: parse %s\n", option); if (!strcmp(option, "sync")) - return MS_SYNCHRONOUS; + return SB_SYNCHRONOUS; return 0; } @@ -1160,8 +1160,8 @@ static int mount_ubifs(struct ubifs_info *c) size_t sz; c->ro_mount = !!sb_rdonly(c->vfs_sb); - /* Suppress error messages while probing if MS_SILENT is set */ - c->probing = !!(c->vfs_sb->s_flags & MS_SILENT); + /* Suppress error messages while probing if SB_SILENT is set */ + c->probing = !!(c->vfs_sb->s_flags & SB_SILENT); err = init_constants_early(c); if (err) @@ -1852,7 +1852,7 @@ static int ubifs_remount_fs(struct super_block *sb, int *flags, char *data) return err; } - if (c->ro_mount && !(*flags & MS_RDONLY)) { + if (c->ro_mount && !(*flags & SB_RDONLY)) { if (c->ro_error) { ubifs_msg(c, "cannot re-mount R/W due to prior errors"); return -EROFS; @@ -1864,7 +1864,7 @@ static int ubifs_remount_fs(struct super_block *sb, int *flags, char *data) err = ubifs_remount_rw(c); if (err) return err; - } else if (!c->ro_mount && (*flags & MS_RDONLY)) { + } else if (!c->ro_mount && (*flags & SB_RDONLY)) { if (c->ro_error) { ubifs_msg(c, "cannot re-mount R/O due to prior errors"); return -EROFS; @@ -2117,7 +2117,7 @@ static struct dentry *ubifs_mount(struct file_system_type *fs_type, int flags, */ ubi = open_ubi(name, UBI_READONLY); if (IS_ERR(ubi)) { - if (!(flags & MS_SILENT)) + if (!(flags & SB_SILENT)) pr_err("UBIFS error (pid: %d): cannot open \"%s\", error %d", current->pid, name, (int)PTR_ERR(ubi)); return ERR_CAST(ubi); @@ -2143,18 +2143,18 @@ static struct dentry *ubifs_mount(struct file_system_type *fs_type, int flags, kfree(c); /* A new mount point for already mounted UBIFS */ dbg_gen("this ubi volume is already mounted"); - if (!!(flags & MS_RDONLY) != c1->ro_mount) { + if (!!(flags & SB_RDONLY) != c1->ro_mount) { err = -EBUSY; goto out_deact; } } else { - err = ubifs_fill_super(sb, data, flags & MS_SILENT ? 1 : 0); + err = ubifs_fill_super(sb, data, flags & SB_SILENT ? 1 : 0); if (err) goto out_deact; /* We do not support atime */ - sb->s_flags |= MS_ACTIVE; + sb->s_flags |= SB_ACTIVE; #ifndef CONFIG_UBIFS_ATIME_SUPPORT - sb->s_flags |= MS_NOATIME; + sb->s_flags |= SB_NOATIME; #else ubifs_msg(c, "full atime support is enabled."); #endif diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 63c7468147eb..5ee7af879cc4 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -1201,7 +1201,7 @@ struct ubifs_debug_info; * @need_recovery: %1 if the file-system needs recovery * @replaying: %1 during journal replay * @mounting: %1 while mounting - * @probing: %1 while attempting to mount if MS_SILENT mount flag is set + * @probing: %1 while attempting to mount if SB_SILENT mount flag is set * @remounting_rw: %1 while re-mounting from R/O mode to R/W mode * @replay_list: temporary list used during journal replay * @replay_buds: list of buds to replay @@ -1850,7 +1850,7 @@ __printf(2, 3) void ubifs_warn(const struct ubifs_info *c, const char *fmt, ...); /* * A conditional variant of 'ubifs_err()' which doesn't output anything - * if probing (ie. MS_SILENT set). + * if probing (ie. SB_SILENT set). */ #define ubifs_errc(c, fmt, ...) \ do { \ diff --git a/fs/udf/super.c b/fs/udf/super.c index f80e0a0f24d3..f73239a9a97d 100644 --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -650,7 +650,7 @@ static int udf_remount_fs(struct super_block *sb, int *flags, char *options) sync_filesystem(sb); if (lvidiu) { int write_rev = le16_to_cpu(lvidiu->minUDFWriteRev); - if (write_rev > UDF_MAX_WRITE_VERSION && !(*flags & MS_RDONLY)) + if (write_rev > UDF_MAX_WRITE_VERSION && !(*flags & SB_RDONLY)) return -EACCES; } @@ -673,10 +673,10 @@ static int udf_remount_fs(struct super_block *sb, int *flags, char *options) sbi->s_dmode = uopt.dmode; write_unlock(&sbi->s_cred_lock); - if ((bool)(*flags & MS_RDONLY) == sb_rdonly(sb)) + if ((bool)(*flags & SB_RDONLY) == sb_rdonly(sb)) goto out_unlock; - if (*flags & MS_RDONLY) + if (*flags & SB_RDONLY) udf_close_lvid(sb); else udf_open_lvid(sb); diff --git a/fs/ufs/balloc.c b/fs/ufs/balloc.c index b5cd79065ef9..e727ee07dbe4 100644 --- a/fs/ufs/balloc.c +++ b/fs/ufs/balloc.c @@ -115,7 +115,7 @@ void ufs_free_fragments(struct inode *inode, u64 fragment, unsigned count) ubh_mark_buffer_dirty (USPI_UBH(uspi)); ubh_mark_buffer_dirty (UCPI_UBH(ucpi)); - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) ubh_sync_block(UCPI_UBH(ucpi)); ufs_mark_sb_dirty(sb); @@ -205,7 +205,7 @@ do_more: ubh_mark_buffer_dirty (USPI_UBH(uspi)); ubh_mark_buffer_dirty (UCPI_UBH(ucpi)); - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) ubh_sync_block(UCPI_UBH(ucpi)); if (overflow) { @@ -567,7 +567,7 @@ static u64 ufs_add_fragments(struct inode *inode, u64 fragment, ubh_mark_buffer_dirty (USPI_UBH(uspi)); ubh_mark_buffer_dirty (UCPI_UBH(ucpi)); - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) ubh_sync_block(UCPI_UBH(ucpi)); ufs_mark_sb_dirty(sb); @@ -688,7 +688,7 @@ cg_found: succed: ubh_mark_buffer_dirty (USPI_UBH(uspi)); ubh_mark_buffer_dirty (UCPI_UBH(ucpi)); - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) ubh_sync_block(UCPI_UBH(ucpi)); ufs_mark_sb_dirty(sb); diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c index 916b4a428933..e1ef0f0a1353 100644 --- a/fs/ufs/ialloc.c +++ b/fs/ufs/ialloc.c @@ -112,7 +112,7 @@ void ufs_free_inode (struct inode * inode) ubh_mark_buffer_dirty (USPI_UBH(uspi)); ubh_mark_buffer_dirty (UCPI_UBH(ucpi)); - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) ubh_sync_block(UCPI_UBH(ucpi)); ufs_mark_sb_dirty(sb); @@ -146,14 +146,14 @@ static void ufs2_init_inodes_chunk(struct super_block *sb, set_buffer_uptodate(bh); mark_buffer_dirty(bh); unlock_buffer(bh); - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) sync_dirty_buffer(bh); brelse(bh); } fs32_add(sb, &ucg->cg_u.cg_u2.cg_initediblk, uspi->s_inopb); ubh_mark_buffer_dirty(UCPI_UBH(ucpi)); - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) ubh_sync_block(UCPI_UBH(ucpi)); UFSD("EXIT\n"); @@ -284,7 +284,7 @@ cg_found: } ubh_mark_buffer_dirty (USPI_UBH(uspi)); ubh_mark_buffer_dirty (UCPI_UBH(ucpi)); - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) ubh_sync_block(UCPI_UBH(ucpi)); ufs_mark_sb_dirty(sb); @@ -330,7 +330,7 @@ cg_found: ufs2_inode->ui_birthnsec = cpu_to_fs32(sb, ts.tv_nsec); mark_buffer_dirty(bh); unlock_buffer(bh); - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) sync_dirty_buffer(bh); brelse(bh); } diff --git a/fs/ufs/super.c b/fs/ufs/super.c index 6440003f8ddc..4d497e9c6883 100644 --- a/fs/ufs/super.c +++ b/fs/ufs/super.c @@ -282,7 +282,7 @@ void ufs_error (struct super_block * sb, const char * function, usb1->fs_clean = UFS_FSBAD; ubh_mark_buffer_dirty(USPI_UBH(uspi)); ufs_mark_sb_dirty(sb); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } va_start(args, fmt); vaf.fmt = fmt; @@ -320,7 +320,7 @@ void ufs_panic (struct super_block * sb, const char * function, va_start(args, fmt); vaf.fmt = fmt; vaf.va = &args; - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; pr_crit("panic (device %s): %s: %pV\n", sb->s_id, function, &vaf); va_end(args); @@ -905,7 +905,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent) if (!sb_rdonly(sb)) { if (!silent) pr_info("ufstype=old is supported read-only\n"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } break; @@ -921,7 +921,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent) if (!sb_rdonly(sb)) { if (!silent) pr_info("ufstype=nextstep is supported read-only\n"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } break; @@ -937,7 +937,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent) if (!sb_rdonly(sb)) { if (!silent) pr_info("ufstype=nextstep-cd is supported read-only\n"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } break; @@ -953,7 +953,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent) if (!sb_rdonly(sb)) { if (!silent) pr_info("ufstype=openstep is supported read-only\n"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } break; @@ -968,7 +968,7 @@ static int ufs_fill_super(struct super_block *sb, void *data, int silent) if (!sb_rdonly(sb)) { if (!silent) pr_info("ufstype=hp is supported read-only\n"); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } break; default: @@ -1125,21 +1125,21 @@ magic_found: break; case UFS_FSACTIVE: pr_err("%s(): fs is active\n", __func__); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; break; case UFS_FSBAD: pr_err("%s(): fs is bad\n", __func__); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; break; default: pr_err("%s(): can't grok fs_clean 0x%x\n", __func__, usb1->fs_clean); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; break; } } else { pr_err("%s(): fs needs fsck\n", __func__); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } /* @@ -1328,7 +1328,7 @@ static int ufs_remount (struct super_block *sb, int *mount_flags, char *data) return -EINVAL; } - if ((bool)(*mount_flags & MS_RDONLY) == sb_rdonly(sb)) { + if ((bool)(*mount_flags & SB_RDONLY) == sb_rdonly(sb)) { UFS_SB(sb)->s_mount_opt = new_mount_opt; mutex_unlock(&UFS_SB(sb)->s_lock); return 0; @@ -1337,7 +1337,7 @@ static int ufs_remount (struct super_block *sb, int *mount_flags, char *data) /* * fs was mouted as rw, remounting ro */ - if (*mount_flags & MS_RDONLY) { + if (*mount_flags & SB_RDONLY) { ufs_put_super_internal(sb); usb1->fs_time = cpu_to_fs32(sb, get_seconds()); if ((flags & UFS_ST_MASK) == UFS_ST_SUN @@ -1346,7 +1346,7 @@ static int ufs_remount (struct super_block *sb, int *mount_flags, char *data) ufs_set_fs_state(sb, usb1, usb3, UFS_FSOK - fs32_to_cpu(sb, usb1->fs_time)); ubh_mark_buffer_dirty (USPI_UBH(uspi)); - sb->s_flags |= MS_RDONLY; + sb->s_flags |= SB_RDONLY; } else { /* * fs was mounted as ro, remounting rw @@ -1370,7 +1370,7 @@ static int ufs_remount (struct super_block *sb, int *mount_flags, char *data) mutex_unlock(&UFS_SB(sb)->s_lock); return -EPERM; } - sb->s_flags &= ~MS_RDONLY; + sb->s_flags &= ~SB_RDONLY; #endif } UFS_SB(sb)->s_mount_opt = new_mount_opt; diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index 38d4227895ae..a503af96d780 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -781,17 +781,17 @@ xfs_log_mount_finish( * something to an unlinked inode, the irele won't cause * premature truncation and freeing of the inode, which results * in log recovery failure. We have to evict the unreferenced - * lru inodes after clearing MS_ACTIVE because we don't + * lru inodes after clearing SB_ACTIVE because we don't * otherwise clean up the lru if there's a subsequent failure in * xfs_mountfs, which leads to us leaking the inodes if nothing * else (e.g. quotacheck) references the inodes before the * mount failure occurs. */ - mp->m_super->s_flags |= MS_ACTIVE; + mp->m_super->s_flags |= SB_ACTIVE; error = xlog_recover_finish(mp->m_log); if (!error) xfs_log_work_queue(mp); - mp->m_super->s_flags &= ~MS_ACTIVE; + mp->m_super->s_flags &= ~SB_ACTIVE; evict_inodes(mp->m_super); /* diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index f663022353c0..5122d3021117 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -212,9 +212,9 @@ xfs_parseargs( */ if (sb_rdonly(sb)) mp->m_flags |= XFS_MOUNT_RDONLY; - if (sb->s_flags & MS_DIRSYNC) + if (sb->s_flags & SB_DIRSYNC) mp->m_flags |= XFS_MOUNT_DIRSYNC; - if (sb->s_flags & MS_SYNCHRONOUS) + if (sb->s_flags & SB_SYNCHRONOUS) mp->m_flags |= XFS_MOUNT_WSYNC; /* @@ -1312,7 +1312,7 @@ xfs_fs_remount( } /* ro -> rw */ - if ((mp->m_flags & XFS_MOUNT_RDONLY) && !(*flags & MS_RDONLY)) { + if ((mp->m_flags & XFS_MOUNT_RDONLY) && !(*flags & SB_RDONLY)) { if (mp->m_flags & XFS_MOUNT_NORECOVERY) { xfs_warn(mp, "ro->rw transition prohibited on norecovery mount"); @@ -1368,7 +1368,7 @@ xfs_fs_remount( } /* rw -> ro */ - if (!(mp->m_flags & XFS_MOUNT_RDONLY) && (*flags & MS_RDONLY)) { + if (!(mp->m_flags & XFS_MOUNT_RDONLY) && (*flags & SB_RDONLY)) { /* Free the per-AG metadata reservation pool. */ error = xfs_fs_unreserve_ag_blocks(mp); if (error) { diff --git a/fs/xfs/xfs_super.h b/fs/xfs/xfs_super.h index 5f2f32408011..fcc5dfc70aa0 100644 --- a/fs/xfs/xfs_super.h +++ b/fs/xfs/xfs_super.h @@ -30,7 +30,7 @@ extern void xfs_qm_exit(void); #ifdef CONFIG_XFS_POSIX_ACL # define XFS_ACL_STRING "ACLs, " -# define set_posix_acl_flag(sb) ((sb)->s_flags |= MS_POSIXACL) +# define set_posix_acl_flag(sb) ((sb)->s_flags |= SB_POSIXACL) #else # define XFS_ACL_STRING # define set_posix_acl_flag(sb) do { } while (0) diff --git a/include/linux/fs.h b/include/linux/fs.h index 2995a271ec46..bbd92da0946e 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1872,7 +1872,7 @@ struct super_operations { */ #define __IS_FLG(inode, flg) ((inode)->i_sb->s_flags & (flg)) -static inline bool sb_rdonly(const struct super_block *sb) { return sb->s_flags & MS_RDONLY; } +static inline bool sb_rdonly(const struct super_block *sb) { return sb->s_flags & SB_RDONLY; } #define IS_RDONLY(inode) sb_rdonly((inode)->i_sb) #define IS_SYNC(inode) (__IS_FLG(inode, SB_SYNCHRONOUS) || \ ((inode)->i_flags & S_SYNC)) diff --git a/include/uapi/linux/bfs_fs.h b/include/uapi/linux/bfs_fs.h index 73445ef07dda..940b04772af8 100644 --- a/include/uapi/linux/bfs_fs.h +++ b/include/uapi/linux/bfs_fs.h @@ -76,7 +76,7 @@ struct bfs_super_block { #define BFS_FILEBLOCKS(ip) \ ((ip)->i_sblock == 0 ? 0 : (le32_to_cpu((ip)->i_eblock) + 1) - le32_to_cpu((ip)->i_sblock)) #define BFS_UNCLEAN(bfs_sb, sb) \ - ((le32_to_cpu(bfs_sb->s_from) != -1) && (le32_to_cpu(bfs_sb->s_to) != -1) && !(sb->s_flags & MS_RDONLY)) + ((le32_to_cpu(bfs_sb->s_from) != -1) && (le32_to_cpu(bfs_sb->s_to) != -1) && !(sb->s_flags & SB_RDONLY)) #endif /* _LINUX_BFS_FS_H */ diff --git a/ipc/mqueue.c b/ipc/mqueue.c index d24025626310..9649ecd8a73a 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -331,7 +331,7 @@ static struct dentry *mqueue_mount(struct file_system_type *fs_type, void *data) { struct ipc_namespace *ns; - if (flags & MS_KERNMOUNT) { + if (flags & SB_KERNMOUNT) { ns = data; data = NULL; } else { diff --git a/mm/shmem.c b/mm/shmem.c index 4aa9307feab0..7fbe67be86fa 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -3776,7 +3776,7 @@ int shmem_fill_super(struct super_block *sb, void *data, int silent) * tmpfs instance, limiting inodes to one per page of lowmem; * but the internal instance is left unlimited. */ - if (!(sb->s_flags & MS_KERNMOUNT)) { + if (!(sb->s_flags & SB_KERNMOUNT)) { sbinfo->max_blocks = shmem_default_max_blocks(); sbinfo->max_inodes = shmem_default_max_inodes(); if (shmem_parse_options(data, sbinfo, false)) { @@ -3784,12 +3784,12 @@ int shmem_fill_super(struct super_block *sb, void *data, int silent) goto failed; } } else { - sb->s_flags |= MS_NOUSER; + sb->s_flags |= SB_NOUSER; } sb->s_export_op = &shmem_export_ops; - sb->s_flags |= MS_NOSEC; + sb->s_flags |= SB_NOSEC; #else - sb->s_flags |= MS_NOUSER; + sb->s_flags |= SB_NOUSER; #endif spin_lock_init(&sbinfo->stat_lock); @@ -3809,7 +3809,7 @@ int shmem_fill_super(struct super_block *sb, void *data, int silent) sb->s_xattr = shmem_xattr_handlers; #endif #ifdef CONFIG_TMPFS_POSIX_ACL - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; #endif uuid_gen(&sb->s_uuid); diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 8542e9a55e1b..d4fa04d91439 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -2451,7 +2451,7 @@ static int __init aa_create_aafs(void) aafs_mnt = kern_mount(&aafs_ops); if (IS_ERR(aafs_mnt)) panic("can't set apparmorfs up\n"); - aafs_mnt->mnt_sb->s_flags &= ~MS_NOUSER; + aafs_mnt->mnt_sb->s_flags &= ~SB_NOUSER; /* Populate fs tree. */ error = entry_create_dir(&aa_sfs_entry, NULL); diff --git a/security/apparmor/include/lib.h b/security/apparmor/include/lib.h index f546707a2bbb..6505e1ad9e23 100644 --- a/security/apparmor/include/lib.h +++ b/security/apparmor/include/lib.h @@ -86,7 +86,7 @@ static inline unsigned int aa_dfa_null_transition(struct aa_dfa *dfa, static inline bool path_mediated_fs(struct dentry *dentry) { - return !(dentry->d_sb->s_flags & MS_NOUSER); + return !(dentry->d_sb->s_flags & SB_NOUSER); } |