From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f69.google.com (mail-ot1-f69.google.com [209.85.210.69]) (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 501A935979 for ; Thu, 30 Apr 2026 23:05:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777590303; cv=none; b=hUlv1/mWKhaS6QckWHLcO+v0b3RCxfUM+UYdriSm8Tx/fr3jINgSPTB540vQ/9HUwFLFfKojFnX94z5UwLJ+FVL1MphSnGzS4DQaayyNfBulrsoQS+6neZRWYpQvzW6pp7OEXY93yzp3s5oOPUL9BtWhVtbbtuuueOGvVQBMSHo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777590303; c=relaxed/simple; bh=AUVXSTGDsLjEoz7kXuM7j0oVZ5NdRw6u7w1ygd6Hw1k=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=cYt2gPxiZKxIl6neffCECTQ9QdnSGymYMpbXXJwm10UBdirq5zsJqL0foF4Ahphg+ujZ8NcG3UVBEe4T820R77bINqtsDFRBMaYi5hGSEE/l8q8TP0aRYJHQ6uYScemElDuFyzuH0WrVORwwHLxAvKxa/8v631adY8VQtRi2J/g= 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=209.85.210.69 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-ot1-f69.google.com with SMTP id 46e09a7af769-7dccbd50e3fso4801879a34.2 for ; Thu, 30 Apr 2026 16:05:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777590301; x=1778195101; 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=aJ4DNyLdOVlrMobZ0KMi9wNzJRfS/BiyjmcWkMExBpY=; b=FhhyHntoZtpHqvINJpNQVzFdWUH7XrfUaU828B7mmD0n3TBlp7+8lRXJzrzX/MA2+p k6786BwxAoNOk4mRxMIt3jVSU9dkx65BluT+w5itabOc5yFc7rQ+BBtjihFuZn3tSeq8 v57MVSIQT3PkByIkEvkqV+bh9iZrxfXGcslM8Zp0nkKSgT8DqgDKKunSp6yw7mNzdePc JGlLnABSiDyPwNzfzKM9lS4j6DKXhCQKuDFdfHkz81/jbXFaKULbzm435LHQFMvprusx TOd5CPAU25GWnQL7akdaehOpZSLMAFgzrn8BZPZdGzM7VMDasnsGGPfaTxLmpI4nIyHf ZuIQ== X-Gm-Message-State: AOJu0Yzkm4fNzGkbUXKf19b/PZrn/S/96kTtma7bqrDRRVH8bI4dqZv/ AtobNRGYfm0Drn/45yOK8RGyMAHzPbAkulV/ouC2OTJPqUIO0GEHGDw7HijT2QtqnxiBvp/UqJz xBxG/+McBrs8y6uVZ3x58jm2ZUg0SF/555nS9X1j1HScOMwuWbHTx+IYmFKc= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:3096:b0:695:818c:e56c with SMTP id 006d021491bc7-6967a517805mr2648159eaf.7.1777590301249; Thu, 30 Apr 2026 16:05:01 -0700 (PDT) Date: Thu, 30 Apr 2026 16:05:01 -0700 In-Reply-To: <177758824329.163667.6298575861470288172@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69f3e01d.050a0220.312cd3.0007.GAE@google.com> Subject: Re: [syzbot] [gfs2?] KASAN: slab-use-after-free Write in gfs2_qd_dealloc (3) From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tristmd@gmail.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+42a37bf8045847d8f9d2@syzkaller.appspotmail.com Tested-by: syzbot+42a37bf8045847d8f9d2@syzkaller.appspotmail.com Tested on: commit: 08d0d346 Merge tag 'net-7.1-rc2' of git://git.kernel.o.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1496f2d2580000 kernel config: https://syzkaller.appspot.com/x/.config?x=39862773faeb52a2 dashboard link: https://syzkaller.appspot.com/bug?extid=42a37bf8045847d8f9d2 compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=16bdcece580000 Note: testing is done by a robot and is best-effort only.