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 2350BDF49 for ; Thu, 3 Oct 2024 01:20:02 +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=1727918404; cv=none; b=oEVQ+B9YkN5iANNp9SppsrMuOODBnN9xTkEl2jFhfPQgMDZtxUoUdVtE/0OqCofo/NVwuHLmtSdKwPux6zIgIR8ujquQI1DOkFFC9iryaKmBWVNPForrCTx24auoLjv6/I0vJXQuG4omX8Sd70ptVgAETaWSkNJXEZZCU4pyON8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727918404; c=relaxed/simple; bh=VgxLcjVqLId1nwjERIUwdNgWnVC3KfWn1HLPFd36T9c=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=a/tizs3tNHw9zqriBBjisTg4ZTUo4OGZb0pu5UiUiCBxZNsdEkWmonGJ8PIMJGFxd1BtmM8VrcT28guOerjiCGci72Aj9ZCqbHi6LrzUrMBc9xSZT02N1874zFWDOZlZQEdp4LnVFA925VeWhNfPh4B6dRf4ks/bLVh7S14OBeY= 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-3a3479460f4so3808055ab.2 for ; Wed, 02 Oct 2024 18:20:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727918402; x=1728523202; 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=oLg4WjkU//b62h2ZX0FxgDSBVmbNEA2iXphVFPi2ilE=; b=D2l8v1pdOk8r1uhqvt/gNppzRBG/wozmZQlZVoGiXGBIJZJBlPBTXIpChelQAm+r1c fRLNnLSoINz16NH4wx9qnf+XznLARTsL45YinPQkNmuHIxAdp75byu3iRlN1pjcHa4Cw 6GyBd0yQzy5ea9B64/yCXDhtNPWggcW/IDqqMES4Me91VCdpUSbxpGCwKW3VJ5yxyCE/ NNWdccDe/TzhCgsvPPYMactfednEg3F6iFP9EeeAKyxH3D03zjqDTKZtrVgflmc2M5VL QZQ3r6nQKZedo8ei4GkQfxGmB30AwQOFAB+ul10aTgXAYAstdnybcVhlGve0h2YfR+FG 9v5A== X-Forwarded-Encrypted: i=1; AJvYcCW9TWwRoTB/JuQTCXuIdkT2TqixzDZCtOsVvHfDC99VmWq9nTjDiZ9wpz57ru68nqFWYuu2xo0e54aY/kg=@vger.kernel.org X-Gm-Message-State: AOJu0YwG8N30v94LXHGND+VyG0eIElnNwyvu9wHTjB1KHOehuzxb6GoU R/NoqCl1kU1pNtXDIYNWaMI1DfCfCsY1n3t87iuwnD6mKFkwG0E2CC03bwjkwLoOyaNU1flz9r9 9HmzvpfozefXsTxsghseeqqd2AwmwcmgTJM8u1wJFOLudwkmpvgzALuE= X-Google-Smtp-Source: AGHT+IGqViwkcEVS8PdMA4PRbv9APJblCXNII4LxpvRx87WBi+qRDLtteGj05rHamd4t24+sAqM1WTmuFRSebAFN+SqR2vjKyYK2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:164d:b0:39f:51b8:5e05 with SMTP id e9e14a558f8ab-3a3659441d3mr47181185ab.16.1727918402242; Wed, 02 Oct 2024 18:20:02 -0700 (PDT) Date: Wed, 02 Oct 2024 18:20:02 -0700 In-Reply-To: <20241003005956.1869-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <66fdf142.050a0220.9ec68.0030.GAE@google.com> Subject: Re: [syzbot] [kernel?] KASAN: slab-use-after-free Read in binder_release_work 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+9ba7a8cdae0440edd57b@syzkaller.appspotmail.com Tested-by: syzbot+9ba7a8cdae0440edd57b@syzkaller.appspotmail.com Tested on: commit: 7ec46210 Merge tag 'pull-work.unaligned' of git://git... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=13f22307980000 kernel config: https://syzkaller.appspot.com/x/.config?x=6248f0ab12f33349 dashboard link: https://syzkaller.appspot.com/bug?extid=9ba7a8cdae0440edd57b compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1005339f980000 Note: testing is done by a robot and is best-effort only.