linux-kernel - [RFC PATCH v3 40/59] do_utimes_path(): switch to CLASS(filename

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Message-ID: <20251216035518.4037331-41-viro@zeniv.linux.org.uk>
Date: Tue, 16 Dec 2025 03:54:59 +0000
From: Al Viro <viro@...iv.linux.org.uk>
To: linux-fsdevel@...r.kernel.org
Cc: torvalds@...ux-foundation.org,
	brauner@...nel.org,
	jack@...e.cz,
	mjguzik@...il.com,
	paul@...l-moore.com,
	axboe@...nel.dk,
	audit@...r.kernel.org,
	io-uring@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [RFC PATCH v3 40/59] do_utimes_path(): switch to CLASS(filename_uflags)

Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---
 fs/utimes.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/fs/utimes.c b/fs/utimes.c
index 84889ea1780e..e22664e4115f 100644
--- a/fs/utimes.c
+++ b/fs/utimes.c
@@ -84,27 +84,24 @@ static int do_utimes_path(int dfd, const char __user *filename,
 {
 	struct path path;
 	int lookup_flags = 0, error;
-	struct filename *name;
 
 	if (flags & ~(AT_SYMLINK_NOFOLLOW | AT_EMPTY_PATH))
 		return -EINVAL;
 
 	if (!(flags & AT_SYMLINK_NOFOLLOW))
 		lookup_flags |= LOOKUP_FOLLOW;
-	name = getname_uflags(filename, flags);
 
+	CLASS(filename_uflags, name)(filename, flags);
 retry:
 	error = filename_lookup(dfd, name, lookup_flags, &path, NULL);
 	if (error)
-		goto out;
+		return error;
 	error = vfs_utimes(&path, times);
 	path_put(&path);
 	if (retry_estale(error, lookup_flags)) {
 		lookup_flags |= LOOKUP_REVAL;
 		goto retry;
 	}
-out:
-	putname(name);
 	return error;
 }
 
-- 
2.47.3