From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 280B7C433F5 for ; Wed, 30 Mar 2022 07:33:04 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6395A10F5B2; Wed, 30 Mar 2022 07:33:02 +0000 (UTC) Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1CA6410EECD for ; Tue, 29 Mar 2022 22:12:09 +0000 (UTC) Received: by mail-io1-f70.google.com with SMTP id f11-20020a056602070b00b00645d08010fcso13267520iox.15 for ; Tue, 29 Mar 2022 15:12:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=OOoVa+V/irW/x+0wA9yzjLGHzahFLKZsDL8MQwHOdOk=; b=NMU+OnPdyvDEiRBC7ae7f519BCp9ktMEAdbhsqECG5ajzI6WYvBVA0va+m8fgqZgh9 ZrKaEmzvl/uLKXIVs47M0ydGUfnHsQf/OtrRAegYUnWYcuscqxL6y3IBsl3D1k8dFvPd 7THGCO7nP9gXvxKaXMKT0nd8ObXzMggfhsIA/w4A5i94KKGMfTw2Mt+j4lvVoTxu5Cf3 DscKRi3voFPTbfu4G6//hApUwJ+9qJpWYUCvPnC294LZsxf0t0nR1YpM1pwK5CD3fMmY Avae3LygjzWOe6K4XS5cYF5mbJGG40fkVbMv9rjWZNc20OItvl7CWZQgF4lRA+BHxJ8v jNqA== X-Gm-Message-State: AOAM530udJif5LRZfKfu4p5R+mv9B6uBFpAHmVNtYRA3dP3N7yp6HGCm 9R8968DBU58mMwesDGp3SvntX3TAvfDoIYmfajSW8T6/MteK X-Google-Smtp-Source: ABdhPJw3pahBeObtq8ZwZuFbJHHaAzDqVoMW2fRmLcGfMwRzoQkSN2/0Mynl0syuHLCkZzBNOgbVxEEbxorg8AC0mn61Oh8R+l2M MIME-Version: 1.0 X-Received: by 2002:a05:6638:2053:b0:31a:4907:ff65 with SMTP id t19-20020a056638205300b0031a4907ff65mr16979897jaj.224.1648591928519; Tue, 29 Mar 2022 15:12:08 -0700 (PDT) Date: Tue, 29 Mar 2022 15:12:08 -0700 In-Reply-To: <419a9bb8-cb68-8add-e7be-275a48b2126d@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000476f2c05db62b851@google.com> Subject: Re: [syzbot] general protection fault in dma_fence_array_first From: syzbot To: christian.koenig@amd.com, daniel.vetter@ffwll.ch, dri-devel@lists.freedesktop.org, gustavo@padovan.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, paskripkin@gmail.com, sumit.semwal@linaro.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Mailman-Approved-At: Wed, 30 Mar 2022 07:32:47 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+5c943fe38e86d615cac2@syzkaller.appspotmail.com Tested on: commit: c2528a0c Add linux-next specific files for 20220329 git tree: linux-next kernel config: https://syzkaller.appspot.com/x/.config?x=88d1370cc1f241e6 dashboard link: https://syzkaller.appspot.com/bug?extid=5c943fe38e86d615cac2 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=128372e7700000 Note: testing is done by a robot and is best-effort only.