From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 C95FB13D62E for ; Wed, 22 May 2024 13:13:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716383586; cv=none; b=aFf69jvfblLnka0JWkRPcrkOI0NjlSBGPckifmRUuSqpIcPYXN20Ipr66nz/jhTqjRE9bJgIERXeCxArDMRXvMEb+rFre+18rwUAxLGVSNFzAyD8BP/qAozWCHpw/tf8psww2S2q/wKqVxX8x9lNtGbUpktbTJBsUJ/Vxm2LgY4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716383586; c=relaxed/simple; bh=uLEdi4M/jekM29ZYFTOqKTsYjwY+OQzhmaYyVDK/Jck=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=pRmRJn31wLYJU7on4bLLpgMQ/O/J/2nSFMMfLPy9AZ42Whdq0mt5VhaAyFL7NbrHUolFjucmKijfsFFcjmDSTMD3IWIRQBV/747TWOo88c8yAhOyckOOnWZehkGPFGlrr8oel+WyO4GJwhnyoXOHh8bw1jv+ZyC5LSI+7+KZ++4= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-36c5d1c48d3so5357965ab.1 for ; Wed, 22 May 2024 06:13:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716383584; x=1716988384; 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=Ki0srUVHBhA6G7AUcRMvYZdjuuZpOhRtZh1/nTKO8VU=; b=D0B0zR0mVttKrRkQGFk0o4fFEkqYwkskU1nmODswNxuC+LVTRbLs5DbTXYboJHKZo6 KlVTEgeJ68wiLYomnPFXHCNrj4U2Fz/uHFY0Hgphhu0c8p7QG5MgwvG0zz2E/4nIcO/O HQKQibl1KnOywheViC765vMzgyFM/HHKF8MRpQ4PrL1d9aBbA6CeEelaaYloTGPmmUUG ZWJSlGfQ3q+EbZ0hWXJwfnr0YMMEB+dImDGonAF06rJrIb6DTfh4ue/G0vc0Bs0fHbww THylTA9vcZnaJ1RfwAdV02AX+5FrkznH1ltDcDH5QOAkNodz1Ze9FQOcTaZT4t0ICPgH N97w== X-Forwarded-Encrypted: i=1; AJvYcCWZdb4LEa1eVya9Ch/7hu6ZfSn4RE0GrVqHUh0plhWwOaV71QNpWMYz003CwO+B9USeGWMYx+DjOq/mRkDqQACMrGm3gRxvFoINvN99 X-Gm-Message-State: AOJu0Yw9viD5dyK/TirZ8eF86WQaAfn8as9bAq/pRgjbjhXra+pkArDw UFWkAgz4Ql+sB57PLUDCQHPfQ//PiTKlcIKG43+3vLYpz+CTmAtLrh0Fgf1sp01ptidewHKC8A6 9jvMM+YJyBTcsw7i4jm3t1WG9qgcxfL3XdNMOzL8GzvKwZghdN65Rn6Y= X-Google-Smtp-Source: AGHT+IE/RMJGeAwyNzkF7LCNeKbL3f/YKl1wDCDP+UtmxXqlTVYUHA8lU+brZx75ORzCBRAk4a9fk0jtLjkpLFRjuT14RASMMZke Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a41:b0:371:a225:45b5 with SMTP id e9e14a558f8ab-371ee20d796mr1749715ab.1.1716383584031; Wed, 22 May 2024 06:13:04 -0700 (PDT) Date: Wed, 22 May 2024 06:13:04 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000d3259106190ab127@google.com> Subject: Re: [syzbot] [fs?] general protection fault in iter_file_splice_write From: syzbot To: eadavis@qq.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+d2125fcb6aa8c4276fd2@syzkaller.appspotmail.com Tested on: commit: 33e02dc6 Merge tag 'sound-6.10-rc1' of git://git.kerne.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=15d1f33f180000 kernel config: https://syzkaller.appspot.com/x/.config?x=25544a2faf4bae65 dashboard link: https://syzkaller.appspot.com/bug?extid=d2125fcb6aa8c4276fd2 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=17a34a52980000 Note: testing is done by a robot and is best-effort only.