From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 54AD127F195 for ; Tue, 26 Aug 2025 03:14:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756178047; cv=none; b=TYsVyvxjVo891gyGFH04lIqxkv8XAn+vWciuUiT35tvYJd9MZZ7scHR1F1Xf7ZQEJIxgJrgSI5Sd69K8WrhjCbijWBL669NVIWYNLtSrpEUfyNpro1UycfpQ7RJQTDWbR7FyE8I6/CiJachEAlNBcMLa/fIXEorv34bZR0qmKPE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756178047; c=relaxed/simple; bh=Avv6f/IOGjAyppbPAipyoqpETbUD0zIFFPlK745zQIo=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=MMe5IJneqZkJxqmRzv7WbjnGD8fYWVbchUtXsT25xbQJ8G79JemXUHhten9Kw+E3AY/lcxX96PkV/+27wqKz6PZfyGKomlz4lOwukEnM6X+c9Ct6AX4tKyoL3q6nGnD8gRg+n96DbzPCMsIxlrnbIRTM5nmn8CVjMYu97YUT9z4= 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=209.85.166.72 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-f72.google.com with SMTP id ca18e2360f4ac-88432ccc4f9so1169458439f.0 for ; Mon, 25 Aug 2025 20:14:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756178045; x=1756782845; 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=y2VJJyYRtdGUjhpSARaZEyyeQ9ia1hjS3TG38IhJyyo=; b=xJ2GIne3ecZbUm3FwsQ+lfP0wmmfhZiwOpndKXdIyqDFWGbD1jcb3pjTKUXEqeCNlr DHJKOf8WQfr4TdCNv5AZAUbPzw/s3GbeUhQQ5YVA8/I5P17hbDZ0wl6gHx53ZCaERpbW CknOLu8EC6/6i2Juy9VAhSVNGQJs50gBp7cZiHZvZiSAsycjMX6smX0bF7UbXwHFQVFZ Rp5RCJYfBP5jdu7BHcmoHfT6Uej/bzVTikfSa4P5/MrHw/5IOI1CuAR3GFdO7U26lPka QsWuB3eBwr5GTnXmZtCUyCtuN/ZJU1xkaOf4G4o8QpfAT+aB98AKs0osmxgB8Cn4z4K3 rBkQ== X-Forwarded-Encrypted: i=1; AJvYcCVF6jzPuGa+SMvxSAfwosmaARBN09AC9whR3QTc0Q1TjZCbDmvkdtnLMmMIiAvIMuL+tm3DBW2ScsOjqfU=@vger.kernel.org X-Gm-Message-State: AOJu0YyVfbJjjSFS01iXAeB2k+TLegNRbbJ65gRdBlef4/tm/Lm7ucqx HTgcvWTeUvuEU7bjf4DBWBWGxNArlwsXpZh/yH2rRHJyG6WvvaqqMVXc1+jePGcDV2Jbpx4IEfJ M4SbYGMgplVyD4AaBzVcuFGF8SyoFhtEUp6ifT5/yn66OKCuE7tjbXoV0+C0= X-Google-Smtp-Source: AGHT+IHJn0I/FiU/VLv+MhSHoayJNLL3ArewmbpqkncxW6AgGckoK2ZX/XuhUwV5bNX2wlIAPotwsIT16lSKNSO2rG/nJeJM1tfv Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:18cb:b0:3eb:2b11:441d with SMTP id e9e14a558f8ab-3eb2b1146bdmr137711885ab.15.1756178045470; Mon, 25 Aug 2025 20:14:05 -0700 (PDT) Date: Mon, 25 Aug 2025 20:14:05 -0700 In-Reply-To: <20250826015839.5533-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68ad267d.050a0220.37038e.00a2.GAE@google.com> Subject: Re: [syzbot] [usb?] BUG: sleeping function called from invalid context in dummy_dequeue 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+8baacc4139f12fa77909@syzkaller.appspotmail.com Tested-by: syzbot+8baacc4139f12fa77909@syzkaller.appspotmail.com Tested on: commit: fab1beda Merge tag 'devicetree-fixes-for-6.17-1' of gi.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15dbe862580000 kernel config: https://syzkaller.appspot.com/x/.config?x=e1e1566c7726877e dashboard link: https://syzkaller.appspot.com/bug?extid=8baacc4139f12fa77909 compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 patch: https://syzkaller.appspot.com/x/patch.diff?x=141de862580000 Note: testing is done by a robot and is best-effort only.