BKL is only used in fill_super. It is safe to remove it.
Signed-off-by: Jan Blunck <jblunck@xxxxxxx>
---
fs/cramfs/inode.c | 8 +-------
1 files changed, 1 insertions(+), 7 deletions(-)
diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c
index 13e696a..dd3634e 100644
--- a/fs/cramfs/inode.c
+++ b/fs/cramfs/inode.c
@@ -227,15 +227,11 @@ static int cramfs_fill_super(struct super_block *sb, void *data, int silent)
struct cramfs_sb_info *sbi;
struct inode *root;
- lock_kernel();
-
sb->s_flags |= MS_RDONLY;
sbi = kzalloc(sizeof(struct cramfs_sb_info), GFP_KERNEL);
- if (!sbi) {
- unlock_kernel();
+ if (!sbi)
return -ENOMEM;
- }
sb->s_fs_info = sbi;
/* Invalidate the read buffers on mount: think disk change.. */
@@ -312,12 +308,10 @@ static int cramfs_fill_super(struct super_block *sb, void *data, int silent)
iput(root);
goto out;
}
- unlock_kernel();
return 0;
out:
kfree(sbi);
sb->s_fs_info = NULL;
- unlock_kernel();
return -EINVAL;
}
--
1.6.4.2
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