BKL is only used in fill_super. It is safe to remove it.
Since this filesystem uses get_sb_single(), fill_super is only called once.
Signed-off-by: Jan Blunck <jblunck@xxxxxxx>
---
fs/configfs/mount.c | 5 -----
1 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/fs/configfs/mount.c b/fs/configfs/mount.c
index 5b2e06e..8421cea 100644
--- a/fs/configfs/mount.c
+++ b/fs/configfs/mount.c
@@ -71,8 +71,6 @@ static int configfs_fill_super(struct super_block *sb, void *data, int silent)
struct inode *inode;
struct dentry *root;
- lock_kernel();
-
sb->s_blocksize = PAGE_CACHE_SIZE;
sb->s_blocksize_bits = PAGE_CACHE_SHIFT;
sb->s_magic = CONFIGFS_MAGIC;
@@ -89,7 +87,6 @@ static int configfs_fill_super(struct super_block *sb, void *data, int silent)
inc_nlink(inode);
} else {
pr_debug("configfs: could not get root inode\n");
- unlock_kernel();
return -ENOMEM;
}
@@ -97,14 +94,12 @@ static int configfs_fill_super(struct super_block *sb, void *data, int silent)
if (!root) {
pr_debug("%s: could not get root dentry!\n",__func__);
iput(inode);
- unlock_kernel();
return -ENOMEM;
}
config_group_init(&configfs_root_group);
configfs_root_group.cg_item.ci_dentry = root;
root->d_fsdata = &configfs_root;
sb->s_root = root;
- unlock_kernel();
return 0;
}
--
1.6.4.2
--
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