Uninitialized struct with invalid pointer causes BUG and prevents access point from working. Access point works once I apply this patch. https://forum.armbian.com/topic/14727-wifi-ap-kernel-bug-in-kernel-5444/ has more details. Signed-off-by: Wenli Looi <wlooi@xxxxxxxxxxx> --- drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c index 2fb80b6eb..7308e1185 100644 --- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c +++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c @@ -2384,7 +2384,7 @@ void rtw_cfg80211_indicate_sta_assoc(struct adapter *padapter, u8 *pmgmt_frame, DBG_871X(FUNC_ADPT_FMT"\n", FUNC_ADPT_ARG(padapter)); { - struct station_info sinfo; + struct station_info sinfo = {}; u8 ie_offset; if (GetFrameSubType(pmgmt_frame) == WIFI_ASSOCREQ) ie_offset = _ASOCREQ_IE_OFFSET_; -- 2.25.1
