From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 9EA1317BB34 for ; Sat, 31 Aug 2024 12:50:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725108606; cv=none; b=CzNaNo9J9YIkYFLs94WryehGuD/FqMSp+gxhtWDZUuKxRSvp778GkxIMtab1JP1Lx4GNZWuKYL5wYc63k2JqDWm8lbwO9sXKhKWYfA5FIpDzjKJBM41BxBveqVHbjePzhN9tM+khx/XfXJVyjsb7yEpeL5sQK4jcaMJ5335C7+M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725108606; c=relaxed/simple; bh=8osgygwu8S3WOYpKWkRYA57Fxuite9SuhO+yrtNb13Y=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=AEU8yfa7PXW56RV4nNVW9g3QwuREeb1z/LbdbrR3N47+p2LHIITxJKu16/CxN9eYeazCfWNmx4a+IBVC3M+32QNVdIXu3Tj8gijtsXBgDzBmZCOb6Za5Ho/XC9MTPPDOIK5h8l8oYCWClxJh1u0ZxtWuvp9My2x0bunLSjkBRuk= 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=209.85.166.70 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-f70.google.com with SMTP id ca18e2360f4ac-82a1c57f4a1so311905339f.3 for ; Sat, 31 Aug 2024 05:50:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725108603; x=1725713403; 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=wOrhT54fFAg2yuW7VI3NN64WpOvK0qct+AXeVomy60w=; b=kFhQFBOqPQ6jnswcK38IaJbnqiefDfvuVvmnauUrnClDIuX5TSIk9HRgqWChHm7nAG ObxfZpj1LJ0HrmYjNOCxzcYbMWPGSs2FT2Vjli/1ceee5pExQWWpNVsiYTQo4c8NN4RF BJBdBdrF8wQ6fteKDXsXFL8bqy3OlZsvkAVojJgLL9nVJoi0WLN7eCSLx4ljYpBZ8Ul3 xHmTlfeOi8HYW9ZyEAAIUFOAnH3dkky69SMrSdbYx9Lswas/uml9Tfo9hoH6mRGHIsRa xnbjdwpEd7SNArvT4KIiPKAq3NDrzwk3VKQSQZ/q88hlt1Ya1zCOHbmUq161IN4yq106 RHNg== X-Forwarded-Encrypted: i=1; AJvYcCXDzZrYr6zv0tWnrpXYciBbiNG9E3EJHy4ofVWc916GAbGvdiNu7DN4J2GCdKwBVEKViSRjI9/f5Iw2z0I=@vger.kernel.org X-Gm-Message-State: AOJu0YxRUqVk0+zzmon2NSzJK8Dvze0arYmVhYStfZsrsLhdYBRcfv6S u5P+IQf49jxw51tcrt9w1HVgcCNCrqqSD6tS8PgehGiMtZO0z9ehDGGrtWA97t0wXYWcpB5ql31 6wvj7aZJ9wScpYR3x9D0fZF2i8tZRUWmOw6RXMk3Xpa5TegSUeFWANXw= X-Google-Smtp-Source: AGHT+IHbqnlQU0xRKdCvyLgDE1m1n6ES46zZnFhuBKy4wRTOO/AaTTQgYgpEXVkPryw2FPCOM/SuSC6XHlQ0t4FPG9fP1l0IwIy+ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:3494:b0:4c2:8a0c:3815 with SMTP id 8926c6da1cb9f-4d017d9a32fmr193481173.2.1725108603592; Sat, 31 Aug 2024 05:50:03 -0700 (PDT) Date: Sat, 31 Aug 2024 05:50:03 -0700 In-Reply-To: <20240831122756.1426-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000008434460620fa2585@google.com> Subject: Re: [syzbot] [ocfs2?] possible deadlock in ocfs2_nfs_sync_lock 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-by: syzbot+fcb79916dcfe2a4ed10a@syzkaller.appspotmail.com Tested-by: syzbot+fcb79916dcfe2a4ed10a@syzkaller.appspotmail.com Tested on: commit: a18093af Merge tag 'nfsd-6.11-2' of git://git.kernel.o.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=11d450fb980000 kernel config: https://syzkaller.appspot.com/x/.config?x=8605cd35ddc8ff3c dashboard link: https://syzkaller.appspot.com/bug?extid=fcb79916dcfe2a4ed10a compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=14e64529980000 Note: testing is done by a robot and is best-effort only.