From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f199.google.com (mail-oi1-f199.google.com [209.85.167.199]) (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 9226E4A441D for ; Thu, 17 Sep 2026 09:25:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789637105; cv=none; b=ev0qml/5zoWfrcNFLlC3r6sQdnxUuj8kUYFkT6S9cLW1f2ZpmOgFNkNQ1q+1lThIUrK+dNu73Tp59RjCic84iTp0L8Rte8EHW3lDuYDWoPpHYxuyWQZjYS5+cShySbZ2ZHfxcosGu2TpmBLUsxHAW/D7bwNaJMNch/PdGjxFs7k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789637105; c=relaxed/simple; bh=7XFTrGhFbj+Lf+penYPUsX0jhtQQdDTfwi3uAhefeq4=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=qmE8tJRgEIDvTawm27AJUMnR3Xc5S+crlnbHqSDFPnY9lTcOO7Gvk4EYqbsVM/I98WxzMBRp0oStDrX75TgQThwlFb7AyxMZA6Cm5QmrZWbZs5ExmnHuyrsDm+rNu0SMdK2A7pCPfzpn4YMKBLrCANXnQ72a38i0J2a8Ucl1ZvY= 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=209.85.167.199 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-oi1-f199.google.com with SMTP id 5614622812f47-4b28d7ffab1so838579b6e.1 for ; Thu, 17 Sep 2026 02:25:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1789637102; x=1790241902; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=OqImgZlJqOHDdc/+u4d9Pc2VClYEv5Qy+vzB6lz2LYs=; b=1O4TKoVP2ml0nlRdkFkJ3zeOLVWFB7eaCcPUlL2B5Yz/nroYSItE6W3iW6kwzeOwH8 n8JPXfCx9u7a9fZ2F38Lw3OrMUnaDOSe23q5O8efjyMAmLICdV8WKX3fD502EHe7YOFf 8dQXLOsAQF0SSYc1UFz4ivwDh0a5JMhrwPp4OjA40fYJ+eKWo+cm/5Mf1DmYPiuibzfS Rt8eUii0IzI6Wmg/Oss9rqJo8cJCXaQ06FKkwERwupuhCMj4t0FfN/4s3WaW2lZGnql6 4cJ0abZSmJIMR+RpZvGubYwtodzXi9uR80hFtrms7ywj0289mNy8Flne8FKY5NVZfT7y nyMQ== X-Forwarded-Encrypted: i=1; AKwUvByOvj9M7NxGlIngw+b+RHksy9he6vHAVzvAgInGnEzMXTE9lg64hn3NAo0NL5dqMqek2kHI3rG3cgN1q+o=@vger.kernel.org X-Gm-Message-State: AFuF++k4Gl9yjbdJrQgnamx53QoPzzeiMjHYBxn7YB4lzGiNZKe5ST91 4bt2iMFoV2sNtwygCBf9BcCqQxfczzKlFnwPGgK+MqFZ/x2E3HLRocizjiJVV2EJQujQL3DeEU7 c2D7JiKMaY40DxRAyAWPPV0mNhxeUAlxldAz/c1/5gZNOrt3zTsk70GdqFyo= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:13ce:b0:4b8:4703:db97 with SMTP id 5614622812f47-4cb6af29710mr1945795b6e.32.1789637102365; Thu, 17 Sep 2026 02:25:02 -0700 (PDT) Date: Thu, 17 Sep 2026 02:25:02 -0700 In-Reply-To: <20260917090134.1003642-1-eadavis@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6aabb1ee.b398a7c9.1f86be.0016.GAE@google.com> Subject: Re: [syzbot] [ecryptfs?] KASAN: slab-use-after-free Read in ecryptfs_destroy_mount_crypt_stat From: syzbot To: eadavis@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+baa24e4b7e349e388442@syzkaller.appspotmail.com Tested-by: syzbot+baa24e4b7e349e388442@syzkaller.appspotmail.com Tested on: commit: 238650ef Merge tag 'powerpc-7.3-4' of git://git.kernel.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=14607925580000 kernel config: https://syzkaller.appspot.com/x/.config?x=8c5c3949d762a91f dashboard link: https://syzkaller.appspot.com/bug?extid=baa24e4b7e349e388442 compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 patch: https://syzkaller.appspot.com/x/patch.diff?x=102e53f9580000 Note: testing is done by a robot and is best-effort only.