From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 92DC3279DC5 for ; Tue, 26 Aug 2025 09:11:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756199465; cv=none; b=Yy63qfz5j8aQFrGQ7efwd4KFgta5spO2r+bKw+m5EJkVCX+5antsKbdAmmIc++g0ReEWlLkBxOIBEeqXSqEe4QVEVXyQnwOOEr4C0FNtG+LB+heIEI342UDKt6GTMNK/52jjL7edvHS3VtlV+obtw3WycCFZPtYijNN0f1M6TXo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756199465; c=relaxed/simple; bh=gEXYHOBGGEli8RvKYmckqBvsoX5LOA6W0GdLupDhUW8=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=Z95/BHXYm7OFk6ujbd03pihf9KqdDQzVmFmlR6h7szlIeptX+kHOBfUA/qft6Kkp1Y1YBxXB1c1j5ZByG9fAz6WxkDrdo4dUD/Z7CwTsbw3y9Ny9Admy9/YkP65439UF/BnzEEDelZAxju5Wi52E70i7JzYCrVBGU6Bv7b3JNkY= 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=209.85.166.72 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-f72.google.com with SMTP id ca18e2360f4ac-88432e1ea71so1397602139f.2 for ; Tue, 26 Aug 2025 02:11:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756199462; x=1756804262; 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=MMj/VOAIYkkRpnJp2RloIJ2JilM6kX9Q3qYFM0TRN+s=; b=uuvG9+RJprklRgs1qBdDF67eVvOeQkWkIvXdFaPoA1bLPHULqM+upfalgO24IRbkc8 IWXL3jat+iLfsI9kzDC3CqBHlTLkAE0uaudZ25Ecckph250sBJVDow+eRPV0w2fX7rfZ Es82FdYuYj0Qhl7KGp6rPAeKWbgOmyswRCGVHBSbMCoBFA0tmM+psh+cpvtwuWmt+GdQ q5J0fyPJgeqid/6DFZlolqU1RA1y7QBNBZB0iiPhJcGxr7q9CGVA+T56fzSO2u3TX6e3 s9uymeMsC11z3QxQtqooAMpf4OCy3fTtp7j/sRGEY2+NIIkqpxuX9qka4Q30Y+QEQ32D vPjg== X-Forwarded-Encrypted: i=1; AJvYcCXo6NEsKIIjraD90G4HdoNfQaKofN93W2QxaFBCaXih5KmhVa0qI3DxkwbBxQojLypyZq2kG9HMn+38++g=@vger.kernel.org X-Gm-Message-State: AOJu0YyIQIxbx/qyWD77zvAH55z531FxBH44p9lzoO6YLsvJfdhRtU+1 Mo7UxzuPb5i00Wty1XN47NL+fco/yX7UE0aXI0f1sgYhqvTQmA6M86KyBPKYCYvslxB8XsyXuY8 mOFg0UNI4Tot8UfXQsnTNDQM9z+c8nUrA3hX6ZbjmfIMIbXes4vBnhP8fYjU= X-Google-Smtp-Source: AGHT+IGv/JKXwGSCnbrecmul8CK0k+Anj4Ek2C++LuavJi+2hf6vhicEZ19pC7gsLG0rJ+Z8wPHfYZ0yMXwDS1j9zMLOZVigRapw Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:18cb:b0:3eb:2b11:441d with SMTP id e9e14a558f8ab-3eb2b1146bdmr147302155ab.15.1756199462711; Tue, 26 Aug 2025 02:11:02 -0700 (PDT) Date: Tue, 26 Aug 2025 02:11:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68ad7a26.050a0220.37038e.00b8.GAE@google.com> Subject: Re: [syzbot] [ocfs2?] KASAN: use-after-free Read in ocfs2_get_system_file_inode From: syzbot To: dmantipov@yandex.ru, 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+900962ac9bf1860033f2@syzkaller.appspotmail.com Tested-by: syzbot+900962ac9bf1860033f2@syzkaller.appspotmail.com Tested on: commit: fab1beda Merge tag 'devicetree-fixes-for-6.17-1' of gi.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=11998634580000 kernel config: https://syzkaller.appspot.com/x/.config?x=34aa432f9050e15d dashboard link: https://syzkaller.appspot.com/bug?extid=900962ac9bf1860033f2 compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=10968634580000 Note: testing is done by a robot and is best-effort only.