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 8B9D5C433FE for ; Fri, 11 Feb 2022 03:51:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240549AbiBKDvN (ORCPT ); Thu, 10 Feb 2022 22:51:13 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:38752 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240258AbiBKDvJ (ORCPT ); Thu, 10 Feb 2022 22:51:09 -0500 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 69E1D5F75 for ; Thu, 10 Feb 2022 19:51:09 -0800 (PST) Received: by mail-io1-f71.google.com with SMTP id k20-20020a5d91d4000000b0061299fad2fdso5453852ior.21 for ; Thu, 10 Feb 2022 19:51:09 -0800 (PST) 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=sFibFZ2c7JVpUsxAag24//5YclVikx9mwUhyNlC52lY=; b=Eev7XeXLtTWOEes/litwsRj5xkxdxn+4ee8Lmq0VHyqTxTLDZom3MvxZXq5J+Yf96w v40SH/SB16B33EPEzJ3YhHYi6fwbRpoUCbcf24mvN2QBLXCF2ww+3qxRpvKrg8TAvDyo pfMDeYEASWjaPwQQjm9sEFj4DWNoRVnDSlLQwrP24h3nNjL6c+6M9aXdriuIQhBBvAVV iEbMh8WsDXTV4zwNs0wwZTyVf+j76FsXtP+8jO2jmcPm37/ilWVSvRug6UzUbdHje51L p+AlBxtzXUndw+U3JYeeZrA2ONvxU4qHDoSuKjb/O3RMrCHXvint9sRHyIVifZddKs9a wIVg== X-Gm-Message-State: AOAM532wuQPCrER3XjOyXHTM+h4vZ3N3ARDqc0lJCCHJT3WnR5lplesx ZTV5NA9dwP+zQK95s/lX0lzO76WovHqLOiIk+bGREjxrB8gh X-Google-Smtp-Source: ABdhPJwxguZj4xhw2cCfO1gXWXSzPnSR1JybjtsjtIDM6ox5o8VarmPoCrQWscPGGU0wYr9BA1bjL/AFgdY8vzL1308DYnV0CtN2 MIME-Version: 1.0 X-Received: by 2002:a05:6638:2606:: with SMTP id m6mr5630684jat.93.1644551468636; Thu, 10 Feb 2022 19:51:08 -0800 (PST) Date: Thu, 10 Feb 2022 19:51:08 -0800 In-Reply-To: <0000000000006e988105d72fbe3f@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000001a5dc005d7b5fab1@google.com> Subject: Re: [syzbot] general protection fault in i2c_setup_smbus_alert From: syzbot To: akhilrajeev@nvidia.com, andriy.shevchenko@linux.intel.com, andy.shevchenko@gmail.com, djrscally@gmail.com, gregkh@linuxfoundation.org, heikki.krogerus@linux.intel.com, johan@kernel.org, linux-acpi@vger.kernel.org, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, rafael@kernel.org, sakari.ailus@linux.intel.com, syzkaller-bugs@googlegroups.com, wsa@kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot has bisected this issue to: commit a263a84088f689bf0c1552a510b25d0bcc45fcae Author: Akhil R Date: Fri Jan 28 11:44:27 2022 +0000 i2c: smbus: Use device_*() functions instead of of_*() bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=156c8174700000 start commit: ef6b35306dd8 Add linux-next specific files for 20220204 git tree: linux-next final oops: https://syzkaller.appspot.com/x/report.txt?x=176c8174700000 console output: https://syzkaller.appspot.com/x/log.txt?x=136c8174700000 kernel config: https://syzkaller.appspot.com/x/.config?x=e0431e0b00810b4f dashboard link: https://syzkaller.appspot.com/bug?extid=0591ccf54ee05344e4eb syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1105f472700000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16492aa4700000 Reported-by: syzbot+0591ccf54ee05344e4eb@syzkaller.appspotmail.com Fixes: a263a84088f6 ("i2c: smbus: Use device_*() functions instead of of_*()") For information about bisection process see: https://goo.gl/tpsmEJ#bisection