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mac80211: fix crash when unloading drivers (#17706) 

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

Backport of r42329

git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42330 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2014-08-29 20:41:20 +00:00
parent 844cf5f85f
commit d3b76e0a58
1 changed files with 14 additions and 0 deletions
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14
package/kernel/mac80211/patches/008-fix_netdev_unregister.patch Normal file
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@ -0,0 +1,14 @@
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -1796,7 +1796,11 @@ void ieee80211_remove_interfaces(struct
}
mutex_unlock(&local->iflist_mtx);
unregister_netdevice_many(&unreg_list);
+#if (!(LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,45) && \
+ LINUX_VERSION_CODE < KERNEL_VERSION(3,11,0)) && \
+ (LINUX_VERSION_CODE < KERNEL_VERSION(3,16,0)))
list_del(&unreg_list);
+#endif
list_for_each_entry_safe(sdata, tmp, &wdev_list, list) {
list_del(&sdata->list);