linux-kernel - [RFC PATCH v3 53/59] quotactl_block(): switch to CLASS(filename)

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Message-ID: <20251216035518.4037331-54-viro@zeniv.linux.org.uk>
Date: Tue, 16 Dec 2025 03:55:12 +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 53/59] quotactl_block(): switch to CLASS(filename)

Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---
 fs/quota/quota.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/quota/quota.c b/fs/quota/quota.c
index 7c2b75a44485..ed906725e183 100644
--- a/fs/quota/quota.c
+++ b/fs/quota/quota.c
@@ -867,7 +867,7 @@ static struct super_block *quotactl_block(const char __user *special, int cmd)
 {
 #ifdef CONFIG_BLOCK
 	struct super_block *sb;
-	struct filename *tmp = getname(special);
+	CLASS(filename, tmp)(special);
 	bool excl = false, thawed = false;
 	int error;
 	dev_t dev;
@@ -875,7 +875,6 @@ static struct super_block *quotactl_block(const char __user *special, int cmd)
 	if (IS_ERR(tmp))
 		return ERR_CAST(tmp);
 	error = lookup_bdev(tmp->name, &dev);
-	putname(tmp);
 	if (error)
 		return ERR_PTR(error);
 
-- 
2.47.3