From: Malcolm Priestley <tvboxspy@gmail.com>
To: gregkh@linuxfoundation.org
Cc: linux-wireless@vger.kernel.org,
Malcolm Priestley <tvboxspy@gmail.com>, <stable@vger.kernel.org>
Subject: [PATCH 1/4] staging: vt6655: check ieee80211_bss_conf bssid not NULL
Date: Thu, 9 Jul 2015 17:01:24 +0100 [thread overview]
Message-ID: <1436457687-3113-1-git-send-email-tvboxspy@gmail.com> (raw)
Sometimes bssid can go null on failed association.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Cc: <stable@vger.kernel.org> # v3.19+
---
drivers/staging/vt6655/device_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index ed040fb..b0c8e23 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -1418,7 +1418,7 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw,
priv->current_aid = conf->aid;
- if (changed & BSS_CHANGED_BSSID) {
+ if (changed & BSS_CHANGED_BSSID && conf->bssid) {
unsigned long flags;
spin_lock_irqsave(&priv->lock, flags);
--
2.1.4
next reply other threads:[~2015-07-09 16:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-09 16:01 Malcolm Priestley [this message]
2015-07-09 16:01 ` [PATCH 2/4 v2] staging: vt6655: Fix missing power saving support Malcolm Priestley
2015-07-15 2:28 ` Greg KH
2015-07-09 16:01 ` [PATCH 3/4] staging: vt6655: vnt_tx_packet don't wakeup from power saving Malcolm Priestley
2015-07-09 16:01 ` [PATCH 4/4] staging: vt6655: Correct listen interval TBTT wake up Malcolm Priestley
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