fs: dcache remove dcache_lock

dcache_lock no longer protects anything. remove it.

Signed-off-by: Nick Piggin <npiggin@kernel.dk>

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/ocfs2/dcache.c b/fs/ocfs2/dcache.c
index c31b5c647ac7..b7de749bdd12 100644
--- a/fs/ocfs2/dcache.c
+++ b/fs/ocfs2/dcache.c
@@ -169,7 +169,6 @@ struct dentry *ocfs2_find_local_alias(struct inode *inode,
         struct list_head *p;
         struct dentry *dentry = NULL;
 
-        spin_lock(&dcache_lock);
         spin_lock(&dcache_inode_lock);
         list_for_each(p, &inode->i_dentry) {
                 dentry = list_entry(p, struct dentry, d_alias);
@@ -189,7 +188,6 @@ struct dentry *ocfs2_find_local_alias(struct inode *inode,
         }
 
         spin_unlock(&dcache_inode_lock);
-        spin_unlock(&dcache_lock);
 
         return dentry;
 }