[PATCH 5.15 18/87] wifi: iwlwifi: mvm: properly set 6 GHz channel direct probe option

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5.15-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ayala Beker <ayala.beker@xxxxxxxxx>

[ Upstream commit 989830d1cf16bd149bf0690d889a9caef95fb5b1 ]

Ensure that the 6 GHz channel is configured with a valid direct BSSID,
avoiding any invalid or multicast BSSID addresses.

Signed-off-by: Ayala Beker <ayala.beker@xxxxxxxxx>
Reviewed-by: Ilan Peer <ilan.peer@xxxxxxxxx>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@xxxxxxxxx>
Link: https://msgid.link/20240513132416.91a631a0fe60.I2ea2616af9b8a2eaf959b156c69cf65a2f1204d4@changeid
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
index 0605363b62720..8179a7395bcaf 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
@@ -1721,7 +1721,10 @@ iwl_mvm_umac_scan_fill_6g_chan_list(struct iwl_mvm *mvm,
 				break;
 		}
 
-		if (k == idex_b && idex_b < SCAN_BSSID_MAX_SIZE) {
+		if (k == idex_b && idex_b < SCAN_BSSID_MAX_SIZE &&
+		    !WARN_ONCE(!is_valid_ether_addr(scan_6ghz_params[j].bssid),
+			       "scan: invalid BSSID at index %u, index_b=%u\n",
+			       j, idex_b)) {
 			memcpy(&pp->bssid_array[idex_b++],
 			       scan_6ghz_params[j].bssid, ETH_ALEN);
 		}
-- 
2.43.0







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