diff options
Diffstat (limited to 'fs/bfs')
| -rw-r--r-- | fs/bfs/inode.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c index d2e0936..883e77a 100644 --- a/fs/bfs/inode.c +++ b/fs/bfs/inode.c @@ -12,7 +12,6 @@ #include <linux/slab.h> #include <linux/init.h> #include <linux/fs.h> -#include <linux/smp_lock.h> #include <linux/buffer_head.h> #include <linux/vfs.h> #include <linux/writeback.h> @@ -215,14 +214,10 @@ static void bfs_put_super(struct super_block *s) if (!info) return; - lock_kernel(); - mutex_destroy(&info->bfs_lock); kfree(info->si_imap); kfree(info); s->s_fs_info = NULL; - - unlock_kernel(); } static int bfs_statfs(struct dentry *dentry, struct kstatfs *buf) @@ -322,13 +317,9 @@ static int bfs_fill_super(struct super_block *s, void *data, int silent) int ret = -EINVAL; unsigned long i_sblock, i_eblock, i_eoff, s_size; - lock_kernel(); - info = kzalloc(sizeof(*info), GFP_KERNEL); - if (!info) { - unlock_kernel(); + if (!info) return -ENOMEM; - } mutex_init(&info->bfs_lock); s->s_fs_info = info; @@ -443,7 +434,6 @@ static int bfs_fill_super(struct super_block *s, void *data, int silent) brelse(bh); brelse(sbh); dump_imap("read_super", s); - unlock_kernel(); return 0; out3: @@ -457,7 +447,6 @@ out: mutex_destroy(&info->bfs_lock); kfree(info); s->s_fs_info = NULL; - unlock_kernel(); return ret; } |
