sunrpc/cache: fix module refcnt leak in a failure path

[safe/jmp/linux-2.6] / net / sunrpc / cache.c

diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 3e1ef8b..a3f340c 100644 (file)
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -1244,8 +1244,10 @@ static int content_open(struct inode *inode, struct file *file,
        if (!cd || !try_module_get(cd->owner))
                return -EACCES;
        han = __seq_open_private(file, &cache_content_op, sizeof(*han));
-       if (han == NULL)
+       if (han == NULL) {
+               module_put(cd->owner);
                return -ENOMEM;
+       }
 
        han->cd = cd;
        return 0;