From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 A40C31FAC23 for ; Mon, 3 Feb 2025 08:36:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738571765; cv=none; b=mYGqX8UNzJPgKD2tpvstjtHGTkb12995d9c/z+2oLLxweTStDNEXljYyTK07+3Wh0hh0c/FaAU5YRHHGQHNnX0cEH53QGkwMqVHfHbZnoPkAWbgPNg0i8rmhBM0azRoTYtWIPiz3cd3VNdgDCA+NGi+cDBR2I3+yIon3Q6jbEBA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738571765; c=relaxed/simple; bh=nLMQUiJrSymcoOK6tOhS/3Kpg+i2oTL/2JaG2kvtitA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=i3sxz4o4oCOEaJQivav8p4Cb8krfr5sJ5qaE4um6vw1+vZ0AxuHbdviJeY2IrTwC0kupwJ7m5BXxcvk7IU+fZwnpR29gm/nyTZPIIgYZ4m3AiLAK9QKmaxlVpqRkmxiKHpZxTPLnCgHCzBcldj8w8Vev8FWR50KSZXU7u/SkVVs= 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=209.85.166.199 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-il1-f199.google.com with SMTP id e9e14a558f8ab-3cffe6b867fso58872075ab.2 for ; Mon, 03 Feb 2025 00:36:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1738571762; x=1739176562; 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=VqGhZb9IpC/7mhlJOWcHHHeqT/g/+3pVvwtNgr1D9Lg=; b=py41QfPUgVRFzNAS1c6J539daa0EMLizRnTTF2i/bfzI/9l/36+qOEuI8Fw6SzbkyS E+BDFdIOWXtiA5cduxXtX4/qlAP2kpnTXZLt5Sf4jucuvWGXLDPRtSAoPXsdBm5a1M12 TsL66HeC8so10z3VdX9SH88P09DemhxCn8hu4Q0Dub3hD0bngcZ6hjJvJH9DCARxqdoM 3VW9Jqi94C9GttXa6rmyiLfoyYdDcySvHEgpmMPQnyxRPDHDe3wgNjvGo+hyatmKRKH5 5eCTbF86gbNySl6mwWUOCxptyFS01h8rUZMZv6LfTs/GQJ4JI/U/bah5dbZI7+6V7fRS RTww== X-Forwarded-Encrypted: i=1; AJvYcCXDS3LLP5aIvA321XQfuLZyYb48QZLvQ84/vZ9N2kLijJhfyuEVGhX9bdpfE/91ugpDVOcU2mqStdM=@vger.kernel.org X-Gm-Message-State: AOJu0YytkdQDj6jmEf8KM98ZS1/brU74nODkJp4WFI6P3KgPU0FIG82+ 3VDBI4RB84TkKvU99Ms48B6b8YQjwTwzRcLQR0OmGgGE2POaMAaRcGDnObZ/YtmsPKqp+66ancp DRbMsDCKFXUJqUu2OpqbsE7gbWHQCHMnIgJ2BqQEeYnihBKti3N2YedQ= X-Google-Smtp-Source: AGHT+IHVErUDQLWNOHaR37ANcNaoG/nlsP5RgLvFdM1LGhzcflOEYIdHUQHEcK99wqFvTNv3b9z7bPqxsb+/N3EpKVcoBFy4h1Df Precedence: bulk X-Mailing-List: linux-xfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:490c:b0:3d0:28fe:2008 with SMTP id e9e14a558f8ab-3d028fe23b3mr43149425ab.19.1738571762665; Mon, 03 Feb 2025 00:36:02 -0800 (PST) Date: Mon, 03 Feb 2025 00:36:02 -0800 In-Reply-To: <20250203080720.GA18459@lst.de> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67a07ff2.050a0220.163cdc.003e.GAE@google.com> Subject: Re: [syzbot] [xfs?] possible deadlock in xfs_buf_find_insert From: syzbot To: cem@kernel.org, chandan.babu@oracle.com, djwong@kernel.org, hch@lst.de, linux-kernel@vger.kernel.org, linux-xfs@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-by: syzbot+acb56162aef712929d3f@syzkaller.appspotmail.com Tested-by: syzbot+acb56162aef712929d3f@syzkaller.appspotmail.com Tested on: commit: 2014c95a Linux 6.14-rc1 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master console output: https://syzkaller.appspot.com/x/log.txt?x=10fa43df980000 kernel config: https://syzkaller.appspot.com/x/.config?x=793f583a4388e6da dashboard link: https://syzkaller.appspot.com/bug?extid=acb56162aef712929d3f compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=12b3b5f8580000 Note: testing is done by a robot and is best-effort only.