From 6b03590412c977ae8fa1635c9b80854ab19a5b78 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Wed, 27 Oct 2010 23:19:32 +0200
Subject: [PATCH] cifs: add kfree() on error path

We leak 256 bytes here on this error path.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
---
 fs/cifs/file.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index d7c212a38386..398a15a99a1b 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -1362,6 +1362,7 @@ static int cifs_writepages(struct address_space *mapping,
 	if (!experimEnabled && tcon->ses->server->secMode &
 			(SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) {
 		cifsFileInfo_put(open_file);
+		kfree(iov);
 		return generic_writepages(mapping, wbc);
 	}
 	cifsFileInfo_put(open_file);