kernel/802_11: Release the WLAN serializer around if_detach().
authorSascha Wildner <saw@online.de>
Fri, 4 Apr 2014 18:20:10 +0000 (20:20 +0200)
committerSascha Wildner <saw@online.de>
Fri, 4 Apr 2014 18:20:10 +0000 (20:20 +0200)
commitb88f0e90f18832f5007f2921f0541045f48db6fc
treef82f1b9e713099c9a3c6daa5a6701754b0fb4ce6
parent38001e3c06e8e78f673b554c8a3a5c59f2f0a7dc
kernel/802_11: Release the WLAN serializer around if_detach().

This should fix all crashes we are seeing upon kldunload of WLAN
drivers.

In-discussion-with-and-tested-by: ivadasz, jh32, sephe
sys/netproto/802_11/wlan/ieee80211.c