Btrfs: fix page cache memory leak
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/dir-item.c b/fs/btrfs/dir-item.c
index 7a7e984..00a28d90 100644
--- a/fs/btrfs/dir-item.c
+++ b/fs/btrfs/dir-item.c
@@ -4,11 +4,12 @@
#include "hash.h"
#include "transaction.h"
-struct btrfs_dir_item *insert_with_overflow(struct btrfs_trans_handle *trans,
- struct btrfs_root *root,
- struct btrfs_path *path,
- struct btrfs_key *cpu_key,
- u32 data_size)
+static struct btrfs_dir_item *insert_with_overflow(struct btrfs_trans_handle
+ *trans,
+ struct btrfs_root *root,
+ struct btrfs_path *path,
+ struct btrfs_key *cpu_key,
+ u32 data_size)
{
int ret;
char *ptr;