From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from zeniv.linux.org.uk (zeniv.linux.org.uk [62.89.141.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B2B8B30ACFF; Wed, 14 Jan 2026 04:31:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=62.89.141.173 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768365117; cv=none; b=DJ2FlcMreRtEZKTt3bClr6hBzEXZYr9mNZ2Ic34JFLXdCWiwSlI52BMu4+OEQqRlK7WXw6x5U/TU81f7OY3PToKQP50qjivPtYWrL6HZIGyxlyiKOa6XHwcYEZutkUIqP1E8XKHXN8OP+kkRlEoSwvuhGIKQBxtDS6MNfouhOqg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768365117; c=relaxed/simple; bh=ntStfDefI1LSk8YKGruB1ETOnK4upEIT64zjyBPt37E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bnmZKpgmqpuPnrgGOqU1SsU/quGkSI/7npGKLaEPrihEI7fFdkBkiHFiVmijiKQAjT0hMYdupysdwD6YV6M8Xkwxi/Pmx18FERnspuALpaTW74L3PdPWuy2fuM6VDMw1vEvOwwMXwGjmYNCZITwEU4xpPdDqknJlv3KknMUKxKo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk; spf=none smtp.mailfrom=ftp.linux.org.uk; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b=RLXRx9v/; arc=none smtp.client-ip=62.89.141.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=zeniv.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=ftp.linux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linux.org.uk header.i=@linux.org.uk header.b="RLXRx9v/" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=linux.org.uk; s=zeniv-20220401; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=qCNNGL7/AcB8NbftVI2+HUXdppTuzbETXECNk4eIw2k=; b=RLXRx9v/uGWkFOwyu/GhtIXT88 czqDMQ70ZjGDDs1aYJY+OGOeksI1VdaXlF8d36saAO7nGgin2aj/A86HozZIuafF81qiK1LF+D4fY CB2Gyf2ibj5GYNLH+9wIB+dJcn0AEUwXafwHug7I5TwDpORSZbnhg8JSsamU0AaaRXH7lObEu2e0U h0mt9AxKAwHPfLtxqjgw5EsuNG/L0nJpK4i0vT9kD9U0bRDy4gJCz+ocUhosLjUolG+7DDMcKVMTB LZIa8Tb5UAoZrV6lrlNwwLmYB/UdgWBLd+tvUlmNpv2c7MM0My5b/x4YrK+GZuS5EN2bDqL/5pqMJ RU1bhjFQ==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.99 #2 (Red Hat Linux)) id 1vfsZK-0000000GIvD-2h8V; Wed, 14 Jan 2026 04:33:18 +0000 From: Al Viro To: linux-fsdevel@vger.kernel.org Cc: Linus Torvalds , Christian Brauner , Jan Kara , Mateusz Guzik , Paul Moore , Jens Axboe , audit@vger.kernel.org, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 49/68] name_to_handle_at(): use CLASS(filename_uflags) Date: Wed, 14 Jan 2026 04:32:51 +0000 Message-ID: <20260114043310.3885463-50-viro@zeniv.linux.org.uk> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260114043310.3885463-1-viro@zeniv.linux.org.uk> References: <20260114043310.3885463-1-viro@zeniv.linux.org.uk> Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: Al Viro Signed-off-by: Al Viro --- fs/fhandle.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/fs/fhandle.c b/fs/fhandle.c index 3de1547ec9d4..e15bcf4b0b23 100644 --- a/fs/fhandle.c +++ b/fs/fhandle.c @@ -157,9 +157,8 @@ SYSCALL_DEFINE5(name_to_handle_at, int, dfd, const char __user *, name, fh_flags |= EXPORT_FH_CONNECTABLE; lookup_flags = (flag & AT_SYMLINK_FOLLOW) ? LOOKUP_FOLLOW : 0; - if (flag & AT_EMPTY_PATH) - lookup_flags |= LOOKUP_EMPTY; - err = user_path_at(dfd, name, lookup_flags, &path); + CLASS(filename_uflags, filename)(name, flag); + err = filename_lookup(dfd, filename, lookup_flags, &path, NULL); if (!err) { err = do_sys_name_to_handle(&path, handle, mnt_id, flag & AT_HANDLE_MNT_ID_UNIQUE, -- 2.47.3