From d3b76e0a58c78dc7087cf31270d7f9b18831681b Mon Sep 17 00:00:00 2001 From: nbd Date: Fri, 29 Aug 2014 20:41:20 +0000 Subject: [PATCH] mac80211: fix crash when unloading drivers (#17706) Signed-off-by: Felix Fietkau Backport of r42329 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42330 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../patches/008-fix_netdev_unregister.patch | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 package/kernel/mac80211/patches/008-fix_netdev_unregister.patch 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 0000000..8340da8 --- /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);