diff options
Diffstat (limited to 'fs/smb/client/cifsfs.c')
| -rw-r--r-- | fs/smb/client/cifsfs.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c index 0375250ccb2b..e1848276bab4 100644 --- a/fs/smb/client/cifsfs.c +++ b/fs/smb/client/cifsfs.c @@ -77,7 +77,7 @@ unsigned int global_secflags = CIFSSEC_DEF; unsigned int GlobalCurrentXid; /* protected by GlobalMid_Lock */ unsigned int GlobalTotalActiveXid; /* prot by GlobalMid_Lock */ unsigned int GlobalMaxActiveXid; /* prot by GlobalMid_Lock */ -spinlock_t GlobalMid_Lock; /* protects above & list operations on midQ entries */ +DEFINE_SPINLOCK(GlobalMid_Lock); /* protects above & list operations on midQ entries */ /* * Global counters, updated atomically @@ -97,7 +97,7 @@ atomic_t total_buf_alloc_count; atomic_t total_small_buf_alloc_count; #endif/* STATS2 */ struct list_head cifs_tcp_ses_list; -spinlock_t cifs_tcp_ses_lock; +DEFINE_SPINLOCK(cifs_tcp_ses_lock); static const struct super_operations cifs_super_ops; unsigned int CIFSMaxBufSize = CIFS_MAX_MSGSIZE; module_param(CIFSMaxBufSize, uint, 0444); @@ -260,9 +260,9 @@ cifs_read_super(struct super_block *sb) } if (tcon->nocase) - sb->s_d_op = &cifs_ci_dentry_ops; + set_default_d_op(sb, &cifs_ci_dentry_ops); else - sb->s_d_op = &cifs_dentry_ops; + set_default_d_op(sb, &cifs_dentry_ops); sb->s_root = d_make_root(inode); if (!sb->s_root) { @@ -1539,7 +1539,7 @@ const struct file_operations cifs_file_ops = { .flock = cifs_flock, .fsync = cifs_fsync, .flush = cifs_flush, - .mmap = cifs_file_mmap, + .mmap_prepare = cifs_file_mmap_prepare, .splice_read = filemap_splice_read, .splice_write = iter_file_splice_write, .llseek = cifs_llseek, @@ -1559,7 +1559,7 @@ const struct file_operations cifs_file_strict_ops = { .flock = cifs_flock, .fsync = cifs_strict_fsync, .flush = cifs_flush, - .mmap = cifs_file_strict_mmap, + .mmap_prepare = cifs_file_strict_mmap_prepare, .splice_read = filemap_splice_read, .splice_write = iter_file_splice_write, .llseek = cifs_llseek, @@ -1579,7 +1579,7 @@ const struct file_operations cifs_file_direct_ops = { .flock = cifs_flock, .fsync = cifs_fsync, .flush = cifs_flush, - .mmap = cifs_file_mmap, + .mmap_prepare = cifs_file_mmap_prepare, .splice_read = copy_splice_read, .splice_write = iter_file_splice_write, .unlocked_ioctl = cifs_ioctl, @@ -1597,7 +1597,7 @@ const struct file_operations cifs_file_nobrl_ops = { .release = cifs_close, .fsync = cifs_fsync, .flush = cifs_flush, - .mmap = cifs_file_mmap, + .mmap_prepare = cifs_file_mmap_prepare, .splice_read = filemap_splice_read, .splice_write = iter_file_splice_write, .llseek = cifs_llseek, @@ -1615,7 +1615,7 @@ const struct file_operations cifs_file_strict_nobrl_ops = { .release = cifs_close, .fsync = cifs_strict_fsync, .flush = cifs_flush, - .mmap = cifs_file_strict_mmap, + .mmap_prepare = cifs_file_strict_mmap_prepare, .splice_read = filemap_splice_read, .splice_write = iter_file_splice_write, .llseek = cifs_llseek, @@ -1633,7 +1633,7 @@ const struct file_operations cifs_file_direct_nobrl_ops = { .release = cifs_close, .fsync = cifs_fsync, .flush = cifs_flush, - .mmap = cifs_file_mmap, + .mmap_prepare = cifs_file_mmap_prepare, .splice_read = copy_splice_read, .splice_write = iter_file_splice_write, .unlocked_ioctl = cifs_ioctl, @@ -1877,8 +1877,6 @@ init_cifs(void) GlobalCurrentXid = 0; GlobalTotalActiveXid = 0; GlobalMaxActiveXid = 0; - spin_lock_init(&cifs_tcp_ses_lock); - spin_lock_init(&GlobalMid_Lock); cifs_lock_secret = get_random_u32(); |