From d2fc2e291286038efa6eaa27ceee144a05047a17 Mon Sep 17 00:00:00 2001
From: Michael Bestas <mkbestas@lineageos.org>
Date: Fri, 21 Mar 2025 19:27:21 +0200
Subject: [PATCH] Revert "fs: Don't initialize filename"

This reverts commit 3c365bdb7d1cea38c5d3cae77e7b0b85d8f19ad6.

Reason for revert: Remove remount restrictions

Change-Id: Iba12a0937949234a03b78660d11bf2026d477f52
---
 fs/namespace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/namespace.c b/fs/namespace.c
index 92bd2ea1d6e2..efabde926a13 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -3119,7 +3119,7 @@ static bool mount_block_check(unsigned long flags, const char __user *dir_name)
 	int i;
 	u32 secid, su_secid;
 	const char *su_secctx = "u:r:su:s0";
-	struct filename *dir_filename;
+	struct filename *dir_filename = getname(dir_name);
 	const char *blocklist[] = {"/system", "/system_ext", "/product", "/vendor", "/odm", "/oem"};
 	int len = ARRAY_SIZE(blocklist);
 	bool ret = false;