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 0092133BBD1; Thu, 8 Jan 2026 07:36:55 +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=1767857819; cv=none; b=Z0Ipg9o0O5ZTgcRnSVaYz1pO78g+7+YoTnvd0av6va4RAWFNO7cghLu6BvBAEMG4C5Nl37nHxQfoWCuZCnfykNtkkVCB+znVP8mvi14NW2gk4/G2UKsOPghUnyHGkPkGhSs/0Alxo33+SaBSJhe1EYWd5qEYr0OYECcwcee4zxY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767857819; c=relaxed/simple; bh=ntStfDefI1LSk8YKGruB1ETOnK4upEIT64zjyBPt37E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GTzhjRE3PZlBMW/2sLL0YATjt5LUFntuutLuuCRTDmOYZTIq6gi7y96msuIHzX4wpDmyX/tgiIZE7WcOPd1VjbA8W+FfVeKuO4J4GYpocHhMw5tRju4TX/fxSqrFO1OXNhKmS3OVDwComzONB6Hlg4ux9tE6xIUBTcX2tRQxzEs= 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=csE62p9B; 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="csE62p9B" 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=csE62p9BakBwVfZvoBMipvMz+b lqUbpqq1KUku8pfFJJw7Nnacfpa2g2oFjYT6kZHLGmttO7+QrFAq6Lg1/aucYnt87vQ95ESTV6JSp CJYPqNmOXhkrWdfCr77P8qijYeSwVSFqft6cliZt7pFWCF8wsj70OOiseUjMZiKqqbz+JYf/Pw03J q+n2LSVXOAMZLWkYY19xmpqwQiBX7WHlOgXKYyqpo3CXC/8BQ987ojdWUUAqfIcB3ErHyG8oyOTzb MwS2YIK15SX1Fc+20gIqA/7olVaH8f28Qpjs46MXd5NlZJFt1WchnXibTWRB1Va1PCNAS/lsftxi6 BH+/pa/A==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.99 #2 (Red Hat Linux)) id 1vdkax-00000001mpy-0992; Thu, 08 Jan 2026 07:38:11 +0000 From: Al Viro To: linux-fsdevel@vger.kernel.org Cc: torvalds@linux-foundation.org, brauner@kernel.org, jack@suse.cz, mjguzik@gmail.com, paul@paul-moore.com, axboe@kernel.dk, audit@vger.kernel.org, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 37/59] name_to_handle_at(): use CLASS(filename_uflags) Date: Thu, 8 Jan 2026 07:37:41 +0000 Message-ID: <20260108073803.425343-38-viro@zeniv.linux.org.uk> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260108073803.425343-1-viro@zeniv.linux.org.uk> References: <20260108073803.425343-1-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