From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752000Ab1KAG6a (ORCPT ); Tue, 1 Nov 2011 02:58:30 -0400 Received: from home.keithp.com ([63.227.221.253]:40736 "EHLO keithp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751742Ab1KAG63 (ORCPT ); Tue, 1 Nov 2011 02:58:29 -0400 From: Keith Packard To: Eric Anholt , linux-kernel@vger.kernel.org Cc: Eric Anholt , stable@kernel.org Subject: Re: [PATCH] drm/i915: Fix object refcount leak on mmappable size limit error path. In-Reply-To: <1320128181-3161-1-git-send-email-eric@anholt.net> References: <1320128181-3161-1-git-send-email-eric@anholt.net> User-Agent: Notmuch/0.6.1-66-ga900dda (http://notmuchmail.org) Emacs/23.3.1 (i486-pc-linux-gnu) Date: Mon, 31 Oct 2011 23:58:25 -0700 Message-ID: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-=-= Content-Transfer-Encoding: quoted-printable On Mon, 31 Oct 2011 23:16:21 -0700, Eric Anholt wrote: > I've been seeing memory leaks on my system in the form of large > (300-400MB) GEM objects created by now-dead processes laying around > clogging up memory. I usually notice when it gets to about 1.2GB of > them. Hopefully this clears up the issue, but I just found this bug > by inspection. >=20 > Signed-off-by: Eric Anholt > Cc: stable@kernel.org Reviewed-by: Keith Packard