Message ID | 20231129121841.253223-9-vignesh.raman@collabora.com |
---|---|
State | New |
Headers |
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[2620:137:e000::3:1]) by mx.google.com with ESMTPS id fi40-20020a056a0039a800b006c8d6276344si14817985pfb.339.2023.11.29.04.20.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Nov 2023 04:20:04 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:1 as permitted sender) client-ip=2620:137:e000::3:1; Authentication-Results: mx.google.com; dkim=pass header.i=@collabora.com header.s=mail header.b=Ri4WVuOt; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:1 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=collabora.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by morse.vger.email (Postfix) with ESMTP id C8B058050006; Wed, 29 Nov 2023 04:19:59 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at morse.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233793AbjK2MTu (ORCPT <rfc822;toshivichauhan@gmail.com> + 99 others); Wed, 29 Nov 2023 07:19:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55776 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233528AbjK2MT3 (ORCPT <rfc822;linux-kernel@vger.kernel.org>); Wed, 29 Nov 2023 07:19:29 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD82A2101; Wed, 29 Nov 2023 04:19:27 -0800 (PST) Received: from localhost.localdomain (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: vignesh) by madras.collabora.co.uk (Postfix) with ESMTPSA id D7655660732A; Wed, 29 Nov 2023 12:19:22 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1701260366; bh=drt9Nf1tdYoCGDZuOe/qO8JK0dZNg1Oz/Fl7Gto/UZI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ri4WVuOtDg/bxRqtZJK8ogTvFXmvqnAP/JkoBlpF7lpuxfbIcwi9JLLzT7/HsFcPi vSiObrgMAuKWp18v1JfnlkIRp1SFiIeH0RfeR3Oqn6A7XPLfMYcgCancb59Sl48mO7 3iUWHc2aTCo6SkG7TLpoZA+HeK3Sdeycrbahud1QkfmNVJCOf+hStJjI3JCOW5O5vB L/AmHhz7RjKzXRXHLwd1TExZG7Wsv28bU6a6AJgLxWjgLfz00z1evdPtI+zcUl/RER SmbMTcWhhWSo1Ju8VFc7PDloT3RjUltMAr7NuO9ws4UzWbahB/37Udy7UVh+A0EEAn 2ycI9vcIHP+3g== From: Vignesh Raman <vignesh.raman@collabora.com> To: helen.koike@collabora.com, airlied@gmail.com, daniel@ffwll.ch Cc: david.heidelberg@collabora.com, sergi.blanch.torne@collabora.com, guilherme.gallo@collabora.com, daniels@collabora.com, gustavo.padovan@collabora.com, emma@anholt.net, robdclark@gmail.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, virtualization@lists.linux-foundation.org, linux-rockchip@lists.infradead.org, linux-arm-msm@vger.kernel.org Subject: [PATCH v6 08/10] drm: ci: uprev IGT Date: Wed, 29 Nov 2023 17:48:39 +0530 Message-Id: <20231129121841.253223-9-vignesh.raman@collabora.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231129121841.253223-1-vignesh.raman@collabora.com> References: <20231129121841.253223-1-vignesh.raman@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Wed, 29 Nov 2023 04:20:00 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1783900830041527689 X-GMAIL-MSGID: 1783900830041527689 |
Series |
drm: ci: fixes
|
|
Commit Message
Vignesh Raman
Nov. 29, 2023, 12:18 p.m. UTC
virtio-gpu kernel driver reports 16 for count_crtcs
which exceeds IGT_MAX_PIPES set to 8 in igt-gpu-tools.
This results in below memory corruption,
malloc(): corrupted top size
Received signal SIGABRT.
Stack trace:
#0 [fatal_sig_handler+0x17b]
#1 [__sigaction+0x40]
#2 [pthread_key_delete+0x14c]
#3 [gsignal+0x12]
#4 [abort+0xd3]
#5 [__fsetlocking+0x290]
#6 [timer_settime+0x37a]
#7 [__default_morecore+0x1f1b]
#8 [__libc_calloc+0x161]
#9 [drmModeGetPlaneResources+0x44]
#10 [igt_display_require+0x194]
#11 [__igt_unique____real_main1356+0x93c]
#12 [main+0x3f]
#13 [__libc_init_first+0x8a]
#14 [__libc_start_main+0x85]
#15 [_start+0x21]
This is fixed in igt-gpu-tools by increasing IGT_MAX_PIPES to 16.
https://patchwork.freedesktop.org/series/126327/
Uprev IGT to include the patches which fixes this issue.
Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com>
---
v6:
- Added a new patch in the series to uprev IGT to fix memory corruption
---
drivers/gpu/drm/ci/gitlab-ci.yml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
On 29/11/2023 09:18, Vignesh Raman wrote: > virtio-gpu kernel driver reports 16 for count_crtcs > which exceeds IGT_MAX_PIPES set to 8 in igt-gpu-tools. > This results in below memory corruption, > > malloc(): corrupted top size > Received signal SIGABRT. > Stack trace: > #0 [fatal_sig_handler+0x17b] > #1 [__sigaction+0x40] > #2 [pthread_key_delete+0x14c] > #3 [gsignal+0x12] > #4 [abort+0xd3] > #5 [__fsetlocking+0x290] > #6 [timer_settime+0x37a] > #7 [__default_morecore+0x1f1b] > #8 [__libc_calloc+0x161] > #9 [drmModeGetPlaneResources+0x44] > #10 [igt_display_require+0x194] > #11 [__igt_unique____real_main1356+0x93c] > #12 [main+0x3f] > #13 [__libc_init_first+0x8a] > #14 [__libc_start_main+0x85] > #15 [_start+0x21] > > This is fixed in igt-gpu-tools by increasing IGT_MAX_PIPES to 16. > https://patchwork.freedesktop.org/series/126327/ > > Uprev IGT to include the patches which fixes this issue. > > Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com> Acked-by: Helen Koike <helen.koike@collabora.com> Thanks Helen > --- > > v6: > - Added a new patch in the series to uprev IGT to fix memory corruption > > --- > drivers/gpu/drm/ci/gitlab-ci.yml | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/ci/gitlab-ci.yml b/drivers/gpu/drm/ci/gitlab-ci.yml > index aeb9bab1b069..dac92cc2777c 100644 > --- a/drivers/gpu/drm/ci/gitlab-ci.yml > +++ b/drivers/gpu/drm/ci/gitlab-ci.yml > @@ -5,7 +5,7 @@ variables: > UPSTREAM_REPO: git://anongit.freedesktop.org/drm/drm > TARGET_BRANCH: drm-next > > - IGT_VERSION: d1db7333d9c5fbbb05e50b0804123950d9dc1c46 > + IGT_VERSION: d2af13d9f5be5ce23d996e4afd3e45990f5ab977 > > DEQP_RUNNER_GIT_URL: https://gitlab.freedesktop.org/anholt/deqp-runner.git > DEQP_RUNNER_GIT_TAG: v0.15.0
diff --git a/drivers/gpu/drm/ci/gitlab-ci.yml b/drivers/gpu/drm/ci/gitlab-ci.yml index aeb9bab1b069..dac92cc2777c 100644 --- a/drivers/gpu/drm/ci/gitlab-ci.yml +++ b/drivers/gpu/drm/ci/gitlab-ci.yml @@ -5,7 +5,7 @@ variables: UPSTREAM_REPO: git://anongit.freedesktop.org/drm/drm TARGET_BRANCH: drm-next - IGT_VERSION: d1db7333d9c5fbbb05e50b0804123950d9dc1c46 + IGT_VERSION: d2af13d9f5be5ce23d996e4afd3e45990f5ab977 DEQP_RUNNER_GIT_URL: https://gitlab.freedesktop.org/anholt/deqp-runner.git DEQP_RUNNER_GIT_TAG: v0.15.0