From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f197.google.com (mail-oi1-f197.google.com [209.85.167.197]) (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 5B8734B1D1A for ; Tue, 13 Oct 2026 06:23:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791872586; cv=none; b=W7HQzlQkaxFr6PSX3wJbUBBFZ6UMyFtTPDECbqf2V7uH+vbWpgHcoyDlX3dS6gnRJrda70+WEwZltwNmZLq7M8XwCPA5XLA7JXuu4l0AyqS+DXnaUJXxY6zRFxCh4ZEQPdtfkRcw6geb/cY6e2sfyHabTG1NGuR30ElUhhFBeaA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791872586; c=relaxed/simple; bh=Msi8iQuh7aqP3QaqRPE5s4sNnL+X/c5Nvnh76lk6zlU=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=FT/95NU4FRuW1x2bA/uvQy7fSdo3Z0eBELvmLJqF8/Twpa07xqEe9z/Rc4fWdVHnbC7i8VE+FH9bai8dzcAA2TaEL5xF48MYg9fMYF4Y4y/iF/7QzmzpOKPZSegkUM+HYmkPrjPOKR3Rphe5SJrAjYi6aKni7132a4pcBHU4Mnc= 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=209.85.167.197 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-f197.google.com with SMTP id 5614622812f47-4db3db8687fso4318212b6e.0 for ; Mon, 12 Oct 2026 23:23:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1791872582; x=1792477382; 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=1TL9hKKQXNbiZtQId+/EL5khR5gMHNTwDz1p6GsfGso=; b=Avo3Cw71BiKeI7omqvNzM97sjWPo2JHQPylNZUKLUwUszL0RHa/SHqnT9PK9gQ5kCl B3oBtfZ4PSbqRCYM3qTI7EuzptJrrn9fsLiuKQIIVdUmgHYDRBeUClybU5LmarDuheTD Qp804xcSeH+l/V2Vx22CGW6CtKtAkuq1dmzyYCjLiCavm59LxoBHtWpB2hff33PCtsMw rUNRswIPD0EitjIqpWq78vo7BVgn4IX7sCsxpa+pI6kIGixDAs2q2lhwhGVYLlDrQDsz ablE9TCrT92Rk43fRgfOwn0ZrdjTlr2PIioXFVVgHzTLYRfRCrG8BOcUD3o24Pqnb8JG qJ3A== X-Forwarded-Encrypted: i=1; AKwUvBwUcYeywu57aLkO9sMSWdYr/QqN7FI632nlEL3T3AY5TH9xvxevVfMbX7KCaE5I3nPQCPJlodLqig==@vger.kernel.org X-Gm-Message-State: AFq9FYKBhRY+vniy/ghGSCVZmebVvvbSjVfYflkNu9N6xgKgxYupwGTq YDw79iQvHDKVEmDabVnHdGm3O1skyESJWCPYEzDx8XS7L3JSgHx7f+oQZ1b+hykkvuJEqSOpwce nvJlzlqakblNMZw12dFDyd/MlP1yYhy5IBM3gS2KJ+jiIrU8zXZ9mm3Fz+Vk= Precedence: bulk X-Mailing-List: ecryptfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:670d:b0:4d6:90f3:74a2 with SMTP id 5614622812f47-50c582326damr9608434b6e.45.1791872582224; Mon, 12 Oct 2026 23:23:02 -0700 (PDT) Date: Mon, 12 Oct 2026 23:23:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6acdce46.a150a118.27e199.0056.GAE@google.com> Subject: Re: [syzbot] [ecryptfs?] KASAN: slab-out-of-bounds Read in ecryptfs_verify_auth_tok_from_key From: syzbot To: code@tyhicks.com, ecryptfs@vger.kernel.org, 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+b9529ebe6a9394ddf825@syzkaller.appspotmail.com Tested-by: syzbot+b9529ebe6a9394ddf825@syzkaller.appspotmail.com Tested on: commit: 5b00bf0f fs/ecryptfs: fix slab-out-of-bounds read in e.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git next console output: https://syzkaller.appspot.com/x/log.txt?x=11c599a9580000 kernel config: https://syzkaller.appspot.com/x/.config?x=b0a4310419d2cd7c dashboard link: https://syzkaller.appspot.com/bug?extid=b9529ebe6a9394ddf825 compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.