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 C02CF338930 for ; Tue, 21 Oct 2025 14:41:03 +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=1761057666; cv=none; b=B3RgENVOENcLBiv1do83OvqnKJet0NHQKvzTsUI+t5DdKNPCwPRNJVJRPdHnw6Nhm3FxdSPRwqq2aj9EHiRgv5/Yr23z9T8ZVq2UtLvy/NaUynjHdh9l2lXpmUEWdpIHILRxcoAnNOeQQ0sLfwjHsV709uW5eKSj4KELw0KuX6s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761057666; c=relaxed/simple; bh=AEszlFCxMR5uhRk6+120zl9Te2bpwTwFlfYsrq16lRA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=au/6f4wni+LM40F3mcygz/dOGBjS3mq1LuhdwJJF++CyDtAYqrbapx/7yx5yDirCrvqIMCCaTQBd4AkFrpRy84ZwyBK/gDXYi5fkOkh1DrGNFMEvIEWlClTBiOkFAKHpBLbs39V7v6kE8/sUMSqaCHLgOQIcmp0rxm2MhWE1HZk= 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-430cafce20bso154050165ab.1 for ; Tue, 21 Oct 2025 07:41:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761057663; x=1761662463; 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=RCh8ldexXBFVKCv+pScotiyBcxFC4clXu3jzr4tyGgk=; b=r6mjKblMvgfm8leBrGttSgdSa84DRaIaZPw+0qqf1CwW2YmRUKLGj4NKc7zPztgSPU uzqGKHh2Uy21klSEd61/s69hW4nn5gOpie+h50fEciYE2tdDL6sS7Xv3iwF64ujmT+K9 XGXi4ycYMbGZQtmXSccA/iLo/jvAI6GIL+dhbc1JevGxQ5JKz4r7kbFCVRA1PZhfinUQ Lb78UXDqOfG9fW1lTYRgUsqrYSKJfJkJjvX5fuPaG07v3Nm+Y/DcJKXYys3p3tvt3K0X 2q+5X+9oKV9/JFEjiDPbjrnCGWk2lcJfDN9MHtT4T10uK+gjhzVFek/zE5j40DGDn7V1 qZHA== X-Gm-Message-State: AOJu0Yx/W0JNtPkHHpGSE7ETtAoIqnWJ7fiBL/WPWKQqgStPBlVwEkB5 3eCVckISzAE5lWJ619NQLmEohtP3zEOKsqnIx6RZ0sTSf4MvYkPttn9w2Rr75y1M1iSmIA26cKn kv/gZMsG8o6lQ3JIJp2IPLEyAyEbU1QMUnYO/20GsU0kq5t7RXpdqxBRLJLM= X-Google-Smtp-Source: AGHT+IGF0p6J9sp5Ud+8OmyvSs+uq2ma1QuMc6bXSwXonO3WfyhMTEk7y7/0W/JAjdOFn5qQY6aD+ImYUSAVsjOzc9MxJ0PaFjeD Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3e04:b0:430:b999:49e7 with SMTP id e9e14a558f8ab-430c5291223mr249349255ab.27.1761057662910; Tue, 21 Oct 2025 07:41:02 -0700 (PDT) Date: Tue, 21 Oct 2025 07:41:02 -0700 In-Reply-To: <20251021122436.160398-1-n.zhandarovich@fintech.ru> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68f79b7e.a70a0220.3bf6c6.0007.GAE@google.com> Subject: Re: [syzbot] [comedi?] INFO: task hung in comedi_open From: syzbot To: linux-kernel@vger.kernel.org, n.zhandarovich@fintech.ru, 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+7811bb68a317954a0347@syzkaller.appspotmail.com Tested-by: syzbot+7811bb68a317954a0347@syzkaller.appspotmail.com Tested on: commit: fe45352c Add linux-next specific files for 20251021 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=11e30d2f980000 kernel config: https://syzkaller.appspot.com/x/.config?x=122d1f1adc0d9241 dashboard link: https://syzkaller.appspot.com/bug?extid=7811bb68a317954a0347 compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=17b21b04580000 Note: testing is done by a robot and is best-effort only.