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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CFD87C25B6B for ; Thu, 26 Oct 2023 11:53:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344844AbjJZLxN (ORCPT ); Thu, 26 Oct 2023 07:53:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38146 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229642AbjJZLxL (ORCPT ); Thu, 26 Oct 2023 07:53:11 -0400 Received: from mail-oi1-f197.google.com (mail-oi1-f197.google.com [209.85.167.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9B8A21A6 for ; Thu, 26 Oct 2023 04:53:08 -0700 (PDT) Received: by mail-oi1-f197.google.com with SMTP id 5614622812f47-3b2e2d3560bso932132b6e.2 for ; Thu, 26 Oct 2023 04:53:08 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698321188; x=1698925988; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=cuGIGPijPrgaBQJGLRU+uHqNxMgfOKS3BMUr9lUJhx0=; b=Q7dKgRKRiB4ZyPoEypHCONY3rR8djMQyNtpgS43hJXP2qMPRFiSg6UMeUHC75ibii7 MFsXz+U/iOqHpu6615Zz8yYDDM5vlSFEbJIxSTfLg1nfy3YSBsLOJU/RTda7U/NFMt7n 21f8StTjLrWKaEI5LXg1zgNT8/sedmMB0b5FnoAw0tSb/7CqbHiAH1gCk8FCbiKQlaPC RB4/WDBdmxMhjJ0Z1YYPomQjhzcV8jdm9mKWTnbHT0Tsko4zwVL6b2nbuIcQHtZKAHlg yC7x4agkWsMFEq4/L1cTuXrk2hxkE+s1EAvxfbnd8lbNnstv/0onXpHvlJyocj6FufWq SY8A== X-Gm-Message-State: AOJu0YwuhrCECNX5K0hTswqCenHWXl0skYdQGXeRnZ5/bpaMDFO0MQJS PAuZlV/pvkOj8KROeOEDjZuHk5jgwB/21hSjKcJ+exE1yAAX X-Google-Smtp-Source: AGHT+IFmz41KBLkoWEbzAiuglztiW8vk0L4Jik6Xzp+mEiD/ouseO4CgSvXC4cd0Gkl5baT2gZU5UyNUOKnmRFdmpGwN+u1evZ0v MIME-Version: 1.0 X-Received: by 2002:a05:6808:90:b0:3b2:df42:589f with SMTP id s16-20020a056808009000b003b2df42589fmr6525784oic.7.1698321187991; Thu, 26 Oct 2023 04:53:07 -0700 (PDT) Date: Thu, 26 Oct 2023 04:53:07 -0700 In-Reply-To: <0000000000003a5c4905ef1044d6@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000001ff5ed06089d37f1@google.com> Subject: Re: [syzbot] [media?] WARNING in get_vaddr_frames From: syzbot To: david@redhat.com, hverkuil-cisco@xs4all.nl, hverkuil@xs4all.nl, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, m.szyprowski@samsung.com, mchehab@kernel.org, syzkaller-bugs@googlegroups.com, tfiga@chromium.org, torvalds@linux-foundation.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot suspects this issue was fixed by commit: commit 735de5caf79e06cc9fb96b1b4f4974674ae3e917 Author: Hans Verkuil Date: Thu Aug 17 10:41:32 2023 +0000 media: vb2: frame_vector.c: replace WARN_ONCE with a comment bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16c7ad5d680000 start commit: 53663f4103ff Merge tag 'nfs-for-6.5-2' of git://git.linux-.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=1b32f62c755c3a9c dashboard link: https://syzkaller.appspot.com/bug?extid=59a71007ccac79e8bb69 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=178be4b7a80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=107609a7a80000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: media: vb2: frame_vector.c: replace WARN_ONCE with a comment For information about bisection process see: https://goo.gl/tpsmEJ#bisection