From: Ilan Peer <ilan.peer@intel.com>
Date: Sun, 11 Jun 2023 09:14:28 +0000 (+0300)
Subject: wifi: mac80211: Fix permissions for valid_links debugfs entry
X-Git-Tag: v6.3.13~306
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ec045085af72ab57b1c52e2f4a82a62fab70a55;p=thirdparty%2Fkernel%2Fstable.git

wifi: mac80211: Fix permissions for valid_links debugfs entry

[ Upstream commit 4cacadc0dbd8013e6161aa8843d8e9d8ad435b47 ]

The entry should be a read only one and not a write only one. Fix it.

Fixes: 3d9011029227 ("wifi: mac80211: implement link switching")
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230611121219.c75316990411.I1565a7fcba8a37f83efffb0cc6b71c572b896e94@changeid
[remove x16 change since it doesn't work yet]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index 0bac9af3ca966..371add9061f1f 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -691,7 +691,7 @@ static void add_sta_files(struct ieee80211_sub_if_data *sdata)
 	DEBUGFS_ADD_MODE(uapsd_queues, 0600);
 	DEBUGFS_ADD_MODE(uapsd_max_sp_len, 0600);
 	DEBUGFS_ADD_MODE(tdls_wider_bw, 0600);
-	DEBUGFS_ADD_MODE(valid_links, 0200);
+	DEBUGFS_ADD_MODE(valid_links, 0400);
 	DEBUGFS_ADD_MODE(active_links, 0600);
 }