diff mbox series

[wireless-next] wifi: nl80211: store chandef on the correct link when starting CAC

Message ID 20250314-fix_starting_cac_during_mlo-v1-1-3b51617d7ea5@oss.qualcomm.com (mailing list archive)
State Accepted
Delegated to: Johannes Berg
Headers show
Series [wireless-next] wifi: nl80211: store chandef on the correct link when starting CAC | expand

Checks

Context Check Description
wifibot/fixes_present success Fixes tag not required for -next series
wifibot/series_format success Single patches do not need cover letters
wifibot/tree_selection success Clearly marked for wireless-next
wifibot/ynl success Generated files up to date; no warnings/errors; no diff in generated;
wifibot/build_clang success Errors and warnings before: 0 this patch: 0
wifibot/build_32bit success Errors and warnings before: 0 this patch: 0
wifibot/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
wifibot/build_clang_rust success No Rust files in patch. Skipping build
wifibot/build_tools success No tools touched, skip
wifibot/check_selftest success No net selftest shell script
wifibot/checkpatch success total: 0 errors, 0 warnings, 0 checks, 8 lines checked
wifibot/deprecated_api success None detected
wifibot/header_inline success No static functions without inline keyword in header files
wifibot/kdoc success Errors and warnings before: 0 this patch: 0
wifibot/source_inline success Was 0 now: 0
wifibot/verify_fixes success Fixes tag looks correct
wifibot/verify_signedoff success Signed-off-by tag matches author and committer

Commit Message

Aditya Kumar Singh March 14, 2025, 4:08 a.m. UTC 
Link ID to store chandef is still being used as 0 even in case of MLO which
is incorrect. This leads to issue during CAC completion where link 0 as well
gets stopped.

Fixes: 0b7798232eee ("wifi: cfg80211/mac80211: use proper link ID for DFS")
Signed-off-by: Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com>
---
 net/wireless/nl80211.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


---
base-commit: 54be64fdf3ba6dbad2f5c48e466e1db43ad74bca
change-id: 20250305-fix_starting_cac_during_mlo-fbc4134423b9
diff mbox series

Patch

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index aee49d43cf862de684194e8f7b40dbc6a1654707..90baa19f4e845443669d9476c49faf426a3bcc77 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -10177,7 +10177,7 @@  static int nl80211_start_radar_detection(struct sk_buff *skb,
 	switch (wdev->iftype) {
 	case NL80211_IFTYPE_AP:
 	case NL80211_IFTYPE_P2P_GO:
-		wdev->links[0].ap.chandef = chandef;
+		wdev->links[link_id].ap.chandef = chandef;
 		break;
 	case NL80211_IFTYPE_ADHOC:
 		wdev->u.ibss.chandef = chandef;