diff options
| author | Dmitry Shmidt <dimitrysh@google.com> | 2012-05-15 13:20:25 -0700 |
|---|---|---|
| committer | Om Prakash Singh <omp@nvidia.com> | 2012-06-15 14:15:18 +0530 |
| commit | 80cea895e912ac4b41b509137a00f3bae69a3f8c (patch) | |
| tree | 35a0d46db559cebb46713d08cef57d783f93d554 /drivers/net | |
| parent | 99d59b5c10362bc439a2ec5dbee14961c248c18b (diff) | |
net: wireless: bcmdhd: Fix WARN_ON(!res->pub.channel)
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/bcmdhd/wl_cfg80211.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/bcmdhd/wl_cfg80211.c b/drivers/net/wireless/bcmdhd/wl_cfg80211.c index 98e498d785cd..2aea33634947 100644 --- a/drivers/net/wireless/bcmdhd/wl_cfg80211.c +++ b/drivers/net/wireless/bcmdhd/wl_cfg80211.c @@ -4560,6 +4560,11 @@ static s32 wl_inform_single_bss(struct wl_priv *wl, struct wl_bss_info *bi) freq = ieee80211_channel_to_frequency(notif_bss_info->channel, band->band); #endif channel = ieee80211_get_channel(wiphy, freq); + if (!channel) { + WL_ERR(("No valid channel")); + kfree(notif_bss_info); + return -EINVAL; + } WL_DBG(("SSID : \"%s\", rssi %d, channel %d, capability : 0x04%x, bssid %pM" "mgmt_type %d frame_len %d\n", bi->SSID, |