From: Srishti Piplani <srishti.p@samsung.com>
Date: Thu, 16 May 2019 13:37:46 +0000 (+0530)
Subject: [NEUS7920-477] [9610] wlbt: Kernel panic when sta_bss expires
X-Git-Tag: MMI-QSAS30.62-33-3~853
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=003f530d4ca0373edbe41d3005cc466932a35775;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

[NEUS7920-477] [9610] wlbt: Kernel panic when sta_bss expires

when sta_bss expires in cfg , and when connect is received, connect scan to be triggered.

SCSC-Bug-Id: SSB-52829

Change-Id: I6850274999745d4bbaa2c62579abfbb3c3fb2fe9
Signed-off-by: Srishti Piplani <srishti.p@samsung.com>
---

diff --git a/drivers/net/wireless/scsc/cfg80211_ops.c b/drivers/net/wireless/scsc/cfg80211_ops.c
index 51128af07c4c..5379435cf9ed 100755
--- a/drivers/net/wireless/scsc/cfg80211_ops.c
+++ b/drivers/net/wireless/scsc/cfg80211_ops.c
@@ -989,7 +989,6 @@ int slsi_connect(struct wiphy *wiphy, struct net_device *dev,
 #endif
 						 capability);
 	if (!ndev_vif->sta.sta_bss) {
-		if (!sme->bssid) {
 			struct cfg80211_ssid ssid;
 
 			SLSI_NET_DBG3(dev, SLSI_CFG80211, "BSS info is not available - Perform scan\n");
@@ -1020,10 +1019,6 @@ int slsi_connect(struct wiphy *wiphy, struct net_device *dev,
 			}
 			channel = ndev_vif->sta.sta_bss->channel;
 			bssid = ndev_vif->sta.sta_bss->bssid;
-		} else {
-			/* The cfg80211 timeout for bss is 3 seconds so the sta_bss can be NULL */
-			SLSI_NET_DBG1(dev, SLSI_CFG80211, "sta_bss is not available for %.*s, %pM\n", (int)sme->ssid_len, sme->ssid, sme->bssid);
-		}
 	} else {
 		channel = ndev_vif->sta.sta_bss->channel;
 		bssid = ndev_vif->sta.sta_bss->bssid;