Btrfs: fix memory leak for name_cache in send/receive

When everything is done, name_cache_free is called which however
forgot to call kfree on the cache entries.

Signed-off-by: Alexander Block <ablock84@googlemail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 68b2543e5d6..9cee678c0fb 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -1822,6 +1822,7 @@ static void name_cache_free(struct send_ctx *sctx)
 
         list_for_each_entry_safe(nce, tmp, &sctx->name_cache_list, list) {
                 name_cache_delete(sctx, nce);
+                kfree(nce);
         }
 }