Re: [PATCH] xfrm_user: return error pointer instead of NULL #2

From: Steffen Klassert <steffen.klassert@secunet.com>
Date: Mon, 17 Sep 2012 09:18:53 +0200

On Fri, Sep 14, 2012 at 09:58:32PM +0200, Mathias Krause wrote:

quoted

When dump_one_policy() returns an error, e.g. because of a too small
buffer to dump the whole xfrm policy, xfrm_policy_netlink() returns
NULL instead of an error pointer. But its caller expects an error
pointer and therefore continues to operate on a NULL skbuff.

Cc: stable@vger.kernel.org
Signed-off-by: Mathias Krause <redacted>

Acked-by: Steffen Klassert <steffen.klassert@secunet.com>

Applied and queued up for -stable.