[PATCH] softmac: Fix WX and association related races

This fixes some race conditions in the WirelessExtension
handling and association handling code.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/net/ieee80211/softmac/ieee80211softmac_module.c b/net/ieee80211/softmac/ieee80211softmac_module.c
index addea1cf73ae..33aff4f4a471 100644
--- a/net/ieee80211/softmac/ieee80211softmac_module.c
+++ b/net/ieee80211/softmac/ieee80211softmac_module.c
@@ -57,6 +57,7 @@ struct net_device *alloc_ieee80211softmac(int sizeof_priv)
         INIT_LIST_HEAD(&softmac->network_list);
         INIT_LIST_HEAD(&softmac->events);
 
+        mutex_init(&softmac->associnfo.mutex);
         INIT_WORK(&softmac->associnfo.work, ieee80211softmac_assoc_work, softmac);
         INIT_WORK(&softmac->associnfo.timeout, ieee80211softmac_assoc_timeout, softmac);
         softmac->start_scan = ieee80211softmac_start_scan_implementation;