From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 4CD8C1891AB for ; Sat, 23 Aug 2025 01:15:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755911707; cv=none; b=pbv2G0r1G4mIjC8r3uY2M2SwZ0FiIRsnXV1B/Lr1Jw890x9ryTim2h6IB2x6n1bWNqHnNHO8vEHstJRT7KhttgxdFQPvoiY+PSjvgRSqJOMcoPsOBS48w2YuGFKRKUv/nFzwbHJMpEs14ddEXjB1byJVnxYtBFwea5ACnBqHcZ0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755911707; c=relaxed/simple; bh=WIpmha6yRgyzZP/XXUhbXg/SZnSd3Df6L1V2A7dvw2I=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=Y2+0cLKmBL1klpGzYOqWZJh/K29Wv8O/rSUEw5Vxgy0NB+9gXc2GFe4CqW5UJTAyEb5Xd8FVdMrvSiQrJlSbQd2xiYY68EkkoWplRMVEa3akNPN0mgPcYYJkg4GNS8HNSUjOoriNXzrwQXG7ZcDkYNiGSIrxr87DujAm4B9aLgk= 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=209.85.166.198 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-f198.google.com with SMTP id e9e14a558f8ab-3e67e4b4ff0so30604445ab.3 for ; Fri, 22 Aug 2025 18:15:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755911705; x=1756516505; 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=wqUXO+FOaOrb+XauyDwN5HD/zcxSWBI9Ntihmw2iN+8=; b=R2h/Byl1Zu5XgCOQPpTYNeiaytdgjS9R+pEoKTzFRNQPEnLddF0ISNmZN94W9ovnvt WNfR2ipJvHB3ZbY30JpFO+nIksMzd2LIBLDwnvpF6xfeK18K1nSxmgCyQN5dSj4KWp1C ZsGN5IO/frWHMdRRKFtkJmGUevHGKrgR06X7VzQ7um6SUIPW6zRrgp+yIa2cWX/LxtdX oVi+KhTZPGneh3uQHh9VeQ7273sumW3o+heY2uLQ4MBv4jCgdnIKnEmN6AuPDCbs63Le SOsyi4/DgNXL3W5wIdzAhWzJ0Uel+OLWOgrEF4ZM+yjpNetsaPLDL/4x2ltwHGosFKn+ Ljtg== X-Forwarded-Encrypted: i=1; AJvYcCVguk/6+rlfrFFzcCJFiuBC28x8fkC9JuqkpLTFyN51uzl9VU66bQ5pJqk5D2/tnt45vbsyDAGbpzdyrno=@vger.kernel.org X-Gm-Message-State: AOJu0YzOrQ8RcDZ5GwW8XicJHcQpf6AsehGXyOyLocW6e+KNpmj7lWuS Oz21pJtpHNVtKJTr1ocsz5yr4beFtQX690zuSTquQ7S6eaYpYvUZ9Im9bKNyTN+jzs+ckI0YDqR 7hNmrdXfkfTD6gUIFICbvuyf6yp7+faFGOS64BTga8ZGF4L39yCZ7XNLt+m4= X-Google-Smtp-Source: AGHT+IG0QAWYiXBjMJfzTwoFkjQtMiqtXumBdeXTiefK1lehTc8/t3Be6xv20/K3TfVkkqj9LCRKxjbMAoKWWJA+XKCTeiyD11K6 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2187:b0:3e5:4fee:75e7 with SMTP id e9e14a558f8ab-3e921c4db98mr68836805ab.17.1755911705506; Fri, 22 Aug 2025 18:15:05 -0700 (PDT) Date: Fri, 22 Aug 2025 18:15:05 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68a91619.050a0220.37038e.005f.GAE@google.com> Subject: Re: [syzbot] [fuse?] KASAN: slab-out-of-bounds Write in fuse_dev_do_write From: syzbot To: joannelkoong@gmail.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, miklos@szeredi.hu, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to apply patch: checking file fs/fuse/dev.c patch: **** unexpected end of file in patch Tested on: commit: cf6fc5ee Merge tag 's390-6.17-3' of git://git.kernel.o.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git kernel config: https://syzkaller.appspot.com/x/.config?x=b7511150b112b9c3 dashboard link: https://syzkaller.appspot.com/bug?extid=2d215d165f9354b9c4ea compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=12393fa2580000