From 4f36cb88d6e7e5afcdef42f6d2d70cbffbd2c541 Mon Sep 17 00:00:00 2001 From: Dmitry Shmidt Date: Fri, 2 Dec 2011 13:24:01 -0800 Subject: [PATCH] net: wireless: bcmdhd: Fix scan crash in ibss mode Signed-off-by: Dmitry Shmidt --- drivers/net/wireless/bcmdhd/wl_cfg80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/bcmdhd/wl_cfg80211.c b/drivers/net/wireless/bcmdhd/wl_cfg80211.c index 9c2533028df5..7bf42055aaae 100644 --- a/drivers/net/wireless/bcmdhd/wl_cfg80211.c +++ b/drivers/net/wireless/bcmdhd/wl_cfg80211.c @@ -1461,7 +1461,7 @@ __wl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, (int)wl->status)); return -EAGAIN; } - if (request->n_ssids > WL_SCAN_PARAMS_SSID_MAX) { + if (request && request->n_ssids > WL_SCAN_PARAMS_SSID_MAX) { WL_ERR(("n_ssids > WL_SCAN_PARAMS_SSID_MAX\n")); return -EOPNOTSUPP; } -- 2.34.1