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 7DA13C433EF for ; Thu, 24 Mar 2022 19:41:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350891AbiCXTnG (ORCPT ); Thu, 24 Mar 2022 15:43:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50844 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244039AbiCXTmu (ORCPT ); Thu, 24 Mar 2022 15:42:50 -0400 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 66B1C931A2 for ; Thu, 24 Mar 2022 12:41:18 -0700 (PDT) Received: by mail-il1-f197.google.com with SMTP id m20-20020a92c534000000b002c83ed01909so3387328ili.1 for ; Thu, 24 Mar 2022 12:41:18 -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=vl8oYt9u/S2NELS20YxXTXret0U916Fn/WJch6RJmnA=; b=x/lREiIUYcENPfdm3EK6JxAtmxxWrxAZ/lYl2CXwLLxKzeIg017ZYiJWwD2E280JGA xT1P4hqq64wGk9Q8IX4owxVJf8Z/SyyefiVHl1RG9tqnJvjqG/qmNrOuvqCbG29tibFh 8n6Y8g+0BJrX/K88gwu65v9mJsHSX5eQGD8THqfr2WAu6A+WnAn/8spiCA1dvccxbcki PA2LMAsAoe5EHIpyinRR0ZIMEd7m+yezmsB4dRSD1Qg7FvW4B/4n9h6kHfkXtPv6GG4M 62t3elh3eF2e/TrbDhLxv3Qb++AGL7hwttOa6fAvIx1ofw8quwos2pWKXp+u4D8Z84Oq cv0g== X-Gm-Message-State: AOAM530Av95hgLkMYrXoBv+J5R4YN3UOT3lr2rkcKtdESUcOHvb8EGWk VE0BR+5s96mNa9moJLLM13+nvspp9zYD6nqJGlohSvRRi0sG X-Google-Smtp-Source: ABdhPJwNXzAi7DPPgLwi45+FpOvK+ASA00oOQls6tYlkIZ094AvEpaV5Skm02sf9UPU1uA7pizTXavg3SrkhG7H5tNk5UG/kY3+v MIME-Version: 1.0 X-Received: by 2002:a05:6e02:17ce:b0:2c7:f428:9dfd with SMTP id z14-20020a056e0217ce00b002c7f4289dfdmr3733983ilu.36.1648150877633; Thu, 24 Mar 2022 12:41:17 -0700 (PDT) Date: Thu, 24 Mar 2022 12:41:17 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000009901d505dafc07b3@google.com> Subject: Re: [syzbot] general protection fault in list_lru_add From: syzbot To: akpm@linux-foundation.org, dvyukov@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, songmuchun@bytedance.com, syzkaller-bugs@googlegroups.com, torvalds@linux-foundation.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+f8c45ccc7d5d45fc5965@syzkaller.appspotmail.com Tested on: commit: ed464352 Merge tag 'arm-dt-5.18' of git://git.kernel.o.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git master kernel config: https://syzkaller.appspot.com/x/.config?x=113ff5d072bc15d6 dashboard link: https://syzkaller.appspot.com/bug?extid=f8c45ccc7d5d45fc5965 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=1208043d700000 Note: testing is done by a robot and is best-effort only.