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 9A4CB2045B7 for ; Tue, 28 Oct 2025 21:03:05 +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=1761685387; cv=none; b=Bns2fuUV+u4MxwQX+nWgnRExdqfODyStggbOKB8G0lUrjYS7vegk4rGjcn1kiN8mO5Gf/SRD74/1BX+zR8nK2GnrcINwDryYzzq/i+1T7JETUrpL7vRoJYqBJuyMG4xxXgRhFsenU/8rftCgLfq/mx4+rYBDv5EvexkAQn2s/Ak= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761685387; c=relaxed/simple; bh=6gF04eDpE6l9eUdm+zMZJdeQvx0wV0d0xnPhHYeuAtI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=tjmbtCROTReylsh6M2JKyTAjBV5AGg97aUIBCNLBdqAuIZgDk2dkHjW0GreKXWRi8m381BJxQo8z29dEIPuYbEOhBpmtio/IgGMZLPe+hybgTaX+p3QdhMigOfROEAX0j9Yz3sDKqlONSgGEyw4B9bgDbjYdocRSXjNqToTbAzw= 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-430c9176acaso5514665ab.1 for ; Tue, 28 Oct 2025 14:03:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761685385; x=1762290185; 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=Fh04tIkxxNjI62LGKXy5UvS+5SwkvjxFvz2gBwHqI0A=; b=jWynuLHBjnMLJ6VfAmji4fem1X4x8Lvqo3kkonRQJXpFQ4SHW9H0VDVzwkXTl1ljqk lZbOrdGzqXQ2L7wSif0h/h++hQrxa6ej5yCTgxmCF9wlkl1Cw5t6J5dHjrP3hr+vBmOY 4OVTFd2blR3Ys1Q1+ABC++YUh0J2O02RATxm+U8JJVr9zMWKO6JKGqm6s+DENIGbCXXr qB0iFoGeKJradqXv7oQ8bIFy5ssCdCzx/aYQxJk5OU5hleyxL1oyuPg8RPA7xuzlUbkM otudFONRHx+fGOv0N+eyblTrNQn1KYhKpshGQY/aRCPmEd5VDjfWQsqm5HwinUX+roCu w6Zw== X-Forwarded-Encrypted: i=1; AJvYcCVDLih2fms+PYTM5KOTdTpjyyoJX6dQB1wh8pJgmp9OD8CdrOkuCex+KuU3X/PNVX6XhOc2iEW8n4YnFLs=@vger.kernel.org X-Gm-Message-State: AOJu0YxNMcqUt45gaFMEGRjopUJ8kCO9vtDdj+ord7QAChO5yi76WBa9 0/4J5AwswRkrDbIUeRj337BOtpX5eRUL4kCujaHdKcdo09Jtroq6LQD/Qa9hLXGgmsBxHAwCOJN fI+ehUc4iKSAMhLbPL0G5sbJLSaBpvRvaaACaoW45bCct+swrx+RKMcyiJIE= X-Google-Smtp-Source: AGHT+IHFtKe4LWz9vfLRYezy4QJy32wWxBY0L97eoE28LA6H5rhrMIZFcJM19LEMuqe8xtXAqtWwa+SexrUH9uFX+woVF7XTaOpl Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3e05:b0:430:c857:734e with SMTP id e9e14a558f8ab-432f8e2f263mr13275285ab.10.1761685384629; Tue, 28 Oct 2025 14:03:04 -0700 (PDT) Date: Tue, 28 Oct 2025 14:03:04 -0700 In-Reply-To: <20251028182114.wDf39%dmantipov@yandex.ru> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69012f88.050a0220.3344a1.03ef.GAE@google.com> Subject: Re: [syzbot] [ocfs2?] KASAN: slab-use-after-free Read in ocfs2_fault From: syzbot To: dmantipov@yandex.ru, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: fs/ocfs2/ocfs2_fs.h:472:40: error: expected ';' at end of declaration list fs/ocfs2/ocfs2_fs.h:487:40: error: expected ';' at end of declaration list fs/ocfs2/ocfs2_fs.h:500:43: error: expected ';' at end of declaration list fs/ocfs2/ocfs2_fs.h:644:26: error: expected ';' at end of declaration list fs/ocfs2/ocfs2_fs.h:657:16: error: expected ';' at end of declaration list fs/ocfs2/ocfs2_fs.h:805:37: error: expected ';' at end of declaration list fs/ocfs2/ocfs2_fs.h:941:43: error: expected ';' at end of declaration list fs/ocfs2/ocfs2_fs.h:1028:39: error: expected ';' at end of declaration list Tested on: commit: 8e6e2188 Linux 6.1.157 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git linux-6.1.y kernel config: https://syzkaller.appspot.com/x/.config?x=f5b21423ca3f0a96 dashboard link: https://syzkaller.appspot.com/bug?extid=a49010a0e8fcdeea075f compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=103377e2580000