From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9BE972032D for ; Fri, 5 Apr 2024 11:49:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712317746; cv=none; b=oZp08xiKaMlxC24xYtGYdS992vlX1Cl9Vzr26fwRWFcaLUJhANCr8PNLu0Y3Cd/2hL4vHxmcGM0mx6O8lQ0+U+Pr2h4kaURKkxIK3B0f7QLYB7kCZJYT24+SCR/6Nypw69R0Hq/DiOyuECmyphNvR4AtCpzKYqtL1vbyujJttig= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712317746; c=relaxed/simple; bh=iuJ0oOvr7o3R9DX7SFeNsPo3GqE0MvplUqMzCwp1wjo=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=HJSdCZVd7giH1RFrC13Zj7QASl13UPmpOyGwV+R+BgvNND5dIbV37LtZU8/zvS6F/5yVccqVGw7maaa05mmGXyHc9sOtSnbkM4Ga2ZwUSe8QCQYIaLwBd8SlO/XR+yedSUe9amW4dlGbFO30+tPcRn7D6qFHM8Bq1JNySthPdG0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.71 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f71.google.com with SMTP id ca18e2360f4ac-7cf179c3da4so224093539f.2 for ; Fri, 05 Apr 2024 04:49:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712317744; x=1712922544; 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=I20oMVc/N5z49C49MuvYM28xURnCUIAvg0LYLO1HBnk=; b=iwqzuscNgUTJbMv+ECOaa9Dn1hCFDHRFWz0Tjm4cT/6WLL47Mg0jwO8hj/FRWUkvBQ W2pOTYcrCaX+ujeUvTyD+YYt66lnprrm8kM442tarG/fAIPm4DM5odUkBxcYg22eumJZ MzG0X4XrMtr8AC7d3197tn//q/tc9KWPD75S3Q8S2otamntbObLNOryld31YwR1XM26+ fTAWjiBXpPBYw46FlNa4JjLjny1JC/MF9YItuw/F5Kd+2SePJ2viIsp7atdgnJLrlNfs Gi9aIxl5OSiuurJXOSqjEAsf01mvDjsZ6mE4YnEeskWyCT06EyeJb0yDxZlD+ROLjd0D 8cFQ== X-Forwarded-Encrypted: i=1; AJvYcCWGdeuvH7V4KdgnKNDM6Ca8uMCOC43mIT3tIETF63lGTLvW5BWO7w1YtMZszxCrzArgx7Z8alLJOElQr+36UOVNLm2LQiFFPT2IDhjY X-Gm-Message-State: AOJu0YxxTLnP0apF5sV+RXPbmD36/t5guiBh1s3Vtu8gqAJBelbh2+nj DOBgxsnPRHf7EHi2SCxXfJqu//o9HYVJUdVwSUAJ7MIb02rrAIfS6rEShemd5L2QuoLMdSMHsZI nyLOeqAwIBGeB+IhwCahmVBdCqTTvCUAmHVodHk/di3r709lO04J14I4= X-Google-Smtp-Source: AGHT+IEi8GDmcepfF+m+5H6tWqKtCl+XTsXConhKQCxFdIFtkwH6Un4xtDl8nAbakJNR1nlpPMuU0vrtAhMteAKQELmYhC5O8l4f Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:198b:b0:36a:1275:4aea with SMTP id g11-20020a056e02198b00b0036a12754aeamr9374ilf.4.1712317743753; Fri, 05 Apr 2024 04:49:03 -0700 (PDT) Date: Fri, 05 Apr 2024 04:49:03 -0700 In-Reply-To: <20240404235638.771-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000dbffef0615580abe@google.com> Subject: Re: [syzbot] [net?] possible deadlock in unix_del_edges From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+7f7f201cc2668a8fd169@syzkaller.appspotmail.com Tested on: commit: 2b3d5988 Add linux-next specific files for 20240404 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=14d06aa9180000 kernel config: https://syzkaller.appspot.com/x/.config?x=9c48fd2523cdee5e dashboard link: https://syzkaller.appspot.com/bug?extid=7f7f201cc2668a8fd169 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=11d94d8d180000 Note: testing is done by a robot and is best-effort only.