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authorFelix Fietkau <nbd@openwrt.org>2014-08-29 20:41:01 +0000
committerFelix Fietkau <nbd@openwrt.org>2014-08-29 20:41:01 +0000
commitf086c08c76e4a6893b4545b6e87a198efba33a43 (patch)
tree695ff60f802eb48748919edd145ea3a6e9796d5e
parent2c680151e4a5ed2114bbd6a82a8d0638f507decd (diff)
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mac80211: fix crash when unloading drivers (#17706)
Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 42329
-rw-r--r--package/kernel/mac80211/patches/008-fix_netdev_unregister.patch14
1 files changed, 14 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/008-fix_netdev_unregister.patch b/package/kernel/mac80211/patches/008-fix_netdev_unregister.patch
new file mode 100644
index 0000000000..8340da8f8d
--- /dev/null
+++ b/package/kernel/mac80211/patches/008-fix_netdev_unregister.patch
@@ -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);