From 2e30168ba7dba95710aaadf12b2a97163df067b1 Mon Sep 17 00:00:00 2001 From: Daniel Drake Date: Thu, 4 Nov 2010 21:21:52 +0000 Subject: libertas: terminate scan when stopping interface There are currently no provisions in place to ensure that the scanning task has been stopped when the interface is stopped or removed. This can result in a WARNING at net/wireless/core.c:643 and other badness when you remove the module while a scan is happening. Terminate the scanning task during interface stop. Signed-off-by: Daniel Drake Acked-by: Dan Williams Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/dev.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless/libertas/dev.h') diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index f062ed583901..cb14c38caf3a 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -36,6 +36,7 @@ struct lbs_private { /* CFG80211 */ struct wireless_dev *wdev; bool wiphy_registered; + bool stopping; struct cfg80211_scan_request *scan_req; u8 assoc_bss[ETH_ALEN]; u8 disassoc_reason; -- cgit v1.2.3