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 94F9A2DC34E; Wed, 14 Jan 2026 04:31:51 +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=1768365114; cv=none; b=iJnI6tGAUJZIGRck234iOonKLxLK1+4nWt90yNqVknNl6IWBuQDIR3WgjHfTt8I/AfwSALXD5YpG01MW4x/kV4msa8X7CiMHHsYRe2dGn96CXOIwpGx36C6/yxRyHVgpWOmLswWwz+q+suXh7P/6v/2e2GJj7TGQTq69gGby8UY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768365114; c=relaxed/simple; bh=1T9eJEuB6l9T+/4WSvz0MwkQ6ZS9+2XOjVOn7L1MH44=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=iQaTcJfQkEso5IASaKSdSPtjXSRb1FnT+5SAVHIz6LkfZQb6K+FCOIvPBugXZRcxV5ydGQx4EGdOyzwgdf3xSpsIUCtn+5REnvxfBg5EtcdofjwGEc6k1zFu1BzBbm71dDBPRIB6Dx05s6RD8TsdwIzWsepeduiM0x3dXniIPys= 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=Y1v3PAT4; 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="Y1v3PAT4" 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=KpWOI8XMVeq41RdiPMuRug/lWmTpOFPv9An76fDH+Fk=; b=Y1v3PAT4aVTWLpvyKMFJ7A8roL kTNB4yZQQe2SfDvPFD8HTZSncSDVh8cZIf4LraYO8+DZCCtvSWwJR2zDGezVP7NHltFYAz1rJk1uZ ARD7oOcqr9RtoiM5Dq6XRBFyqFcjBZVuNrmrl5Zs5qM/qAU3Rg5OEIhZjIY44w/krsZ2yHQDK3TvJ iN9EOgRKc2BgImuD3ryiMedob4NWwJ8a9nzA1zvpCCyvQlv8100RhVxJGnl/E9jx+seNhpsPSZEQW ouWAqaCr57mqiZeYbtEFf1N3b3jdmYHZ+CNzLyJ+/dMB0LLUaRwiS0gXXtfUiU2YlK+7U3NxjocwJ 5IqzN0xg==; Received: from viro by zeniv.linux.org.uk with local (Exim 4.99 #2 (Red Hat Linux)) id 1vfsZJ-0000000GIt3-18FK; Wed, 14 Jan 2026 04:33:17 +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 45/68] file_[gs]etattr(2): switch to CLASS(filename_maybe_null) Date: Wed, 14 Jan 2026 04:32:47 +0000 Message-ID: <20260114043310.3885463-46-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/file_attr.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/fs/file_attr.c b/fs/file_attr.c index f44ce46e1411..42721427245a 100644 --- a/fs/file_attr.c +++ b/fs/file_attr.c @@ -374,7 +374,6 @@ SYSCALL_DEFINE5(file_getattr, int, dfd, const char __user *, filename, unsigned int, at_flags) { struct path filepath __free(path_put) = {}; - struct filename *name __free(putname) = NULL; unsigned int lookup_flags = 0; struct file_attr fattr; struct file_kattr fa; @@ -395,7 +394,7 @@ SYSCALL_DEFINE5(file_getattr, int, dfd, const char __user *, filename, if (usize < FILE_ATTR_SIZE_VER0) return -EINVAL; - name = getname_maybe_null(filename, at_flags); + CLASS(filename_maybe_null, name)(filename, at_flags); if (!name && dfd >= 0) { CLASS(fd, f)(dfd); if (fd_empty(f)) @@ -428,7 +427,6 @@ SYSCALL_DEFINE5(file_setattr, int, dfd, const char __user *, filename, unsigned int, at_flags) { struct path filepath __free(path_put) = {}; - struct filename *name __free(putname) = NULL; unsigned int lookup_flags = 0; struct file_attr fattr; struct file_kattr fa; @@ -458,7 +456,7 @@ SYSCALL_DEFINE5(file_setattr, int, dfd, const char __user *, filename, if (error) return error; - name = getname_maybe_null(filename, at_flags); + CLASS(filename_maybe_null, name)(filename, at_flags); if (!name && dfd >= 0) { CLASS(fd, f)(dfd); if (fd_empty(f)) -- 2.47.3