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[2620:137:e000::1:20]) by mx.google.com with ESMTP id k15-20020a170902d58f00b0016a0529c312si14843504plh.142.2022.08.09.13.16.08; Tue, 09 Aug 2022 13:16:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231187AbiHIUC6 (ORCPT + 99 others); Tue, 9 Aug 2022 16:02:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55186 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346298AbiHIUBJ (ORCPT ); Tue, 9 Aug 2022 16:01:09 -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 A6F06CF9 for ; Tue, 9 Aug 2022 13:01:08 -0700 (PDT) Received: by mail-il1-f197.google.com with SMTP id n13-20020a056e02140d00b002dfa5464967so7842726ilo.19 for ; Tue, 09 Aug 2022 13:01:08 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc; bh=lUD5K1OaKXZ+uIyIJbpNGwhrosahtoeyYFURN2v4TZk=; b=c8KL63IyP812iYPFxiimwSdkLs/+/5eWnhn3TKjXPVLo5GwtnfC/I99uxZ3iOLfOyk LGbY9qflYuIibEvE36/yaVaLHzkV9OIKr954K2O5jwLzstTAG73IsZj8c+6cZkd49oUV KRAmxgZd3HTtJMsdktwblaulc4MmowV4eJL34RYWAETIt7F2OKmJdnhUvsxvR0M+wXbG ccV2KYcgOVd35vEG8jhWr2nd9x7c4FPbvuvKj6MQ7YqmNXVAb5QqcPF4vV61BtJzOvqA wVi5L7f7VvrJ73ei33xwQrD+reTp14f3t7fKTrlNjps4w6SHmbQKHhh+JcwjIujMu1uu 25tw== X-Gm-Message-State: ACgBeo30Glz+a0ALs0+BecCm7e/rfnA9cn7srgtyycKoWtpnPzeeSsxE CFJmkffiIuCJ3RkeVo78JJo77dIjW517dxBKXdE+ARFxze62 MIME-Version: 1.0 X-Received: by 2002:a5d:9b99:0:b0:680:360:8703 with SMTP id r25-20020a5d9b99000000b0068003608703mr9559963iom.72.1660075268055; Tue, 09 Aug 2022 13:01:08 -0700 (PDT) Date: Tue, 09 Aug 2022 13:01:08 -0700 In-Reply-To: <20220809111035.2393-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000a7290705e5d46441@google.com> Subject: Re: [syzbot] possible deadlock in ext4_bmap From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net 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+9543479984ae9e576000@syzkaller.appspotmail.com Tested on: commit: ca688bff Add linux-next specific files for 20220808 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git console output: https://syzkaller.appspot.com/x/log.txt?x=147eb8be080000 kernel config: https://syzkaller.appspot.com/x/.config?x=4c20e006003cdecb dashboard link: https://syzkaller.appspot.com/bug?extid=9543479984ae9e576000 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=17ee2476080000 Note: testing is done by a robot and is best-effort only.