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| author | Jan Blunck <jblunck@suse.de> | 2010-04-14 16:38:37 +0400 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2010-05-21 21:30:39 +0400 |
| commit | 4c96a68bfc110d87b28bcee4c395a7b4d26ed67a (patch) | |
| tree | 14f23f06bd88da1cbc01f34421bbeb727204435d /fs/ext2/super.c | |
| parent | ee6921ebd04cb807dfe88b10ad80f1124813c673 (diff) | |
| download | linux-4c96a68bfc110d87b28bcee4c395a7b4d26ed67a.tar.xz | |
ext2: Move ext2_write_super() out of ext2_setup_super()
Move ext2_write_super() out of ext2_setup_super() as a preparation for the
next patch that adds a new lock for superblock fields.
Signed-off-by: Jan Blunck <jblunck@suse.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext2/super.c')
| -rw-r--r-- | fs/ext2/super.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/ext2/super.c b/fs/ext2/super.c index a304c544571f..f28a7ad02af9 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -606,7 +606,6 @@ static int ext2_setup_super (struct super_block * sb, if (!le16_to_cpu(es->s_max_mnt_count)) es->s_max_mnt_count = cpu_to_le16(EXT2_DFL_MAX_MNT_COUNT); le16_add_cpu(&es->s_mnt_count, 1); - ext2_write_super(sb); if (test_opt (sb, DEBUG)) ext2_msg(sb, KERN_INFO, "%s, %s, bs=%lu, fs=%lu, gc=%lu, " "bpg=%lu, ipg=%lu, mo=%04lx]", @@ -1079,7 +1078,9 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent) if (EXT2_HAS_COMPAT_FEATURE(sb, EXT3_FEATURE_COMPAT_HAS_JOURNAL)) ext2_msg(sb, KERN_WARNING, "warning: mounting ext3 filesystem as ext2"); - ext2_setup_super (sb, es, sb->s_flags & MS_RDONLY); + if (ext2_setup_super (sb, es, sb->s_flags & MS_RDONLY)) + sb->s_flags |= MS_RDONLY; + ext2_write_super(sb); return 0; cantfind_ext2: @@ -1238,6 +1239,7 @@ static int ext2_remount (struct super_block * sb, int * flags, char * data) */ es->s_state = cpu_to_le16(sbi->s_mount_state); es->s_mtime = cpu_to_le32(get_seconds()); + ext2_sync_super(sb, es, 1); } else { __le32 ret = EXT2_HAS_RO_COMPAT_FEATURE(sb, ~EXT2_FEATURE_RO_COMPAT_SUPP); @@ -1257,8 +1259,8 @@ 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; + ext2_write_super(sb); } - ext2_sync_super(sb, es, 1); unlock_kernel(); return 0; restore_opts: |