From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 006011386B4 for ; Fri, 4 Apr 2025 04:59:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743742745; cv=none; b=mZm7bELWd3TgvpQ9T5TVRti8hB1OI1hWAyOwzJVm11/FicCCTwUOhdPTDIzve2NwZE5MFsunqUhSl1DiG1EgNo53waRnhtr2u5U+ly3fRHclHdDDfhO+Tami8pqMFdbkfAgoAOvxn7oCDE5UW1aSTfRtdbsS2A18VEbBrIpzJaY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743742745; c=relaxed/simple; bh=wFLPmx0Fwbmd/I78yKqedPCDa3YVrPzE4DZoTzzBYbg=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=PtsaMVy1Qe4HgjdRlQTgQPuVzIVw0NROPtHnniE9GKiRIFAHkELbAhEEGnU/fXtExA4kXuCpZgk5dnk2TOuzoKnLAHJq1keTbJLPd0mOV0Q3+FtvUNkCOCmmWdVig6uVYh3yAuZbv62rZjxZsjnrgLG71PafE9tc7KcnDDjpldM= 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=209.85.166.69 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-io1-f69.google.com with SMTP id ca18e2360f4ac-85dcaf42b61so349986339f.3 for ; Thu, 03 Apr 2025 21:59:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1743742743; x=1744347543; 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=veSiNRiQYQ4ynN8I5E3nEA6jQwT6rqRu0bXRMuIj9hQ=; b=waD4vy19/H3oKYwTbk0rlnijaXfcUBjY0QMOFsydCTAXtuLRw5qSv8SM27FZ7QlS8w d9OMU/MIPSoGaGBfFyiZx29lA2hHW1j3l60/lSudo+nImtesANOA0FYmNHWZuo2vcwLH cvtxnSFx2s1VrNwKa0kv6h1sikVlq3n44fzRYDlAxXYj2O9l0fw7AJ/IF2R8fVih5DMs 1ZEzzbYtrIjivSt6adnZyBSeKuTR8XJA4hz/YM0zkqcXaPrTc3c7ybyOPk0MOCzp/L/+ F+Ro7x2ENzo298O14Dnw7pbBjZ/g+71gmxCMJtMYMCRldWzspGHrr6yZ1kR69VhpMlih Vy7g== X-Forwarded-Encrypted: i=1; AJvYcCUIRr+EA4C7eETmNcSEDky14aF53DozXbxSUG/djJyMe7+tjgiZFgM21MkJwihmyXW+/0/OevOoNfFfBmI=@vger.kernel.org X-Gm-Message-State: AOJu0YwP93XfovM/x+qWYYRcUdKBweeYDSBJhIkaGtt4CoCpLX7EPvVg iQP1GAffdADkRb1FDquAAPmj6YWFloKsZXwLLsxm9udLZDhm5PoVJ+oeCMeVi63hKg+0wkiT+Pe ECV1842SAm1cpGcVuVyzSdApuip7AK8KwXS2BDkWrigUcxH+iB2rVC7I= X-Google-Smtp-Source: AGHT+IEfzW2UhovFNpHtnZ6+XnVHMCXzqHaXL0dQJ9zNwC+OQPLBYM5Vkt6QH2EqPBTD5D8l59Lb0XYDaqzSEeEvHN2sOg+8h67U Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:c243:0:b0:3d3:e3fc:d5e1 with SMTP id e9e14a558f8ab-3d6e3ee1673mr24694795ab.1.1743742743080; Thu, 03 Apr 2025 21:59:03 -0700 (PDT) Date: Thu, 03 Apr 2025 21:59:03 -0700 In-Reply-To: <20250404040706.3772-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67ef6717.050a0220.9040b.031f.GAE@google.com> Subject: Re: [syzbot] [media?] [usb?] KASAN: slab-use-after-free Read in load_firmware_cb (2) 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+db4326df1b9af04f68fc@syzkaller.appspotmail.com Tested-by: syzbot+db4326df1b9af04f68fc@syzkaller.appspotmail.com Tested on: commit: d6b13dbd Merge branch 'for-next/core' into for-kernelci git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=11692a74580000 kernel config: https://syzkaller.appspot.com/x/.config?x=c7139a37e0ece1f dashboard link: https://syzkaller.appspot.com/bug?extid=db4326df1b9af04f68fc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=125de178580000 Note: testing is done by a robot and is best-effort only.