[PATCH] staging: vt6655: vnt_bss_info_changed check conf->beacon_rate is not NULL
From: Malcolm Priestley <tvboxspy@gmail.com>
Date: 2015-08-02 11:35:04
Also in:
stable
Subsystem:
staging subsystem, the rest · Maintainers:
Greg Kroah-Hartman, Linus Torvalds
conf->beacon_rate can be NULL on association. So check conf->beacon_rate BSS_CHANGED_BEACON_INFO needs to flagged in changed as the beacon_rate will appear later. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Cc: <redacted> # v3.19+ --- drivers/staging/vt6655/device_main.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index c97353b..b74af8d 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c@@ -1456,8 +1456,9 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw, } } - if (changed & BSS_CHANGED_ASSOC && priv->op_mode != NL80211_IFTYPE_AP) { - if (conf->assoc) { + if (changed & (BSS_CHANGED_ASSOC | BSS_CHANGED_BEACON_INFO) && + priv->op_mode != NL80211_IFTYPE_AP) { + if (conf->assoc && conf->beacon_rate) { CARDbUpdateTSF(priv, conf->beacon_rate->hw_value, conf->sync_tsf);
--
2.5.0