From: Dan Carpenter <error27@gmail.com>
Date: Thu, 22 Apr 2010 12:27:23 +0000 (+0200)
Subject: drbd: fix memory leak
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7ac314c82f552eefebaa91c9fffe8c0d435641b9;p=linux-beck.git

drbd: fix memory leak

We leak memory if "--dry-run" is not supported by the peer.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 67e0fc542249..93d1f9b469d4 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -1695,6 +1695,7 @@ int drbd_send_protocol(struct drbd_conf *mdev)
 			cf |= CF_DRY_RUN;
 		else {
 			dev_err(DEV, "--dry-run is not supported by peer");
+			kfree(p);
 			return 0;
 		}
 	}