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 7D7587F for ; Mon, 29 Apr 2024 01:10:03 +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=1714353004; cv=none; b=ph011K+QzgDhD3gi6ET5eqUknJc75O2PeQig/PehthDfHhMGU5NSS7IqP1bmYkwwcd+zfOLuTienklNRhzuWoKl51sUCIeL8ZyJ7yAnYpMxWjMqzGinMth4b5VvCHaW5BLH53VkeSkfgxNq/fcJfTAbysAiRORgKLb13cAr+xa8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714353004; c=relaxed/simple; bh=vrSQTxWBFab2Mboo9C43dx/oR/DcLbQlMKsI2BCX9xc=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=TW30gxbX7HIOEfx05itq2ZJmBLpGy0S4FJ61o072UNkJHXfW3BvXh2uMkiBN6k+ReD24hL56JVlPns7X/HFC5z380yh/k6Pyd9CdvDDeF3aeayvEVrw5LlELMnyxkL2rVutnboaT6XxQlNdL3q2KtFsej4NAl8fLcKVFqDHujIE= 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-7da3d17a35cso423562039f.1 for ; Sun, 28 Apr 2024 18:10:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714353002; x=1714957802; 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=T1744AvMemfGe060IOAxiA57Uo8IhwgAsilqKUNvK8Q=; b=f8faXJr/kS3JE1INGi1sIxysi+iN5zYo3PwAbiKkwFI9bmfWQfRZB3qvjmKCq1lsBi 2xNWWeoJwQxfB8XsOdMlC9ZPRUKxxC23RsBDl+uQP4WySKCMtLaeR5JNkcyd09CabI5X k4uX81riW07F3Nd4QkgFbXYHnJZ3OQEgaYG25DJDoV/NEl5BJEDx5lwIk7v4OZax7Srq rDpDsqiLb2aZZbHhDAcTdg75YkBnOPHpyKBlsTQZAVPkUGlOJ5PNdMM3rtu1102i/X8K i+nEVW1pG4kkEbYSBM1sBwVPehkZ5+Wc2CkCxYJSPsabqQdKp404y/o4sSB3M+JsiHKh Pf1A== X-Forwarded-Encrypted: i=1; AJvYcCUTeIRH3JI2xZSWTDcUOJYMuLnq++yY5HNCWytSxUNd8QRPX+FSgLBQosumOLtTwqcBYcgzp8oiMzd1iO628Ahd+uYz2hTgfthhomUV X-Gm-Message-State: AOJu0YzlsjmzaqadhDTG3m7islThqmDOBdnS+B5R6fC6IGBCzBxfIiKt PTwLslEQN4vDZURiBlivL+nfgj+SPm7dvwdYsU14NqZfY4EOU3lglD95BfU4bs62M3VBpF9YbHC KszK5yzODpaBDrHboUiz+02dp6XDAvlZg68NGMLQEqiwVtSxIaWUauqM= X-Google-Smtp-Source: AGHT+IGhfbMIkHkX2tFFSUs1nSKn3JTchoSURqhzyYPQq2YNeeu+MYjLUilTLflItXHpTrWTV/N9eDlDn+Z5QZo1T6jlHa4oAkqe Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:4117:b0:487:31da:eaf1 with SMTP id ay23-20020a056638411700b0048731daeaf1mr527811jab.1.1714353002758; Sun, 28 Apr 2024 18:10:02 -0700 (PDT) Date: Sun, 28 Apr 2024 18:10:02 -0700 In-Reply-To: <20240428234240.4096-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000bfd87b061731e96f@google.com> Subject: Re: [syzbot] [bluetooth?] possible deadlock in hci_dev_do_close (2) 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+c55f7bc8d4809b2bad59@syzkaller.appspotmail.com Tested on: commit: bb7a2467 Add linux-next specific files for 20240426 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=1459ee9b180000 kernel config: https://syzkaller.appspot.com/x/.config?x=5c6a0288262dd108 dashboard link: https://syzkaller.appspot.com/bug?extid=c55f7bc8d4809b2bad59 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=13483327180000 Note: testing is done by a robot and is best-effort only.