mac80211: fix kernel crash on netdev unregister on newer 3.14 kernels
Based on patch by Mark Milburn Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 43224
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1 changed files with 3 additions and 1 deletions
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@ -1,11 +1,13 @@
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--- a/net/mac80211/iface.c
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--- a/net/mac80211/iface.c
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+++ b/net/mac80211/iface.c
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+++ b/net/mac80211/iface.c
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@@ -1859,6 +1859,11 @@ void ieee80211_remove_interfaces(struct
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@@ -1859,6 +1859,13 @@ void ieee80211_remove_interfaces(struct
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}
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}
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mutex_unlock(&local->iflist_mtx);
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mutex_unlock(&local->iflist_mtx);
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unregister_netdevice_many(&unreg_list);
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unregister_netdevice_many(&unreg_list);
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+#if (!(LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,45) && \
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+#if (!(LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,45) && \
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+ LINUX_VERSION_CODE < KERNEL_VERSION(3,11,0)) && \
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+ LINUX_VERSION_CODE < KERNEL_VERSION(3,11,0)) && \
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+ !(LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,9) && \
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+ LINUX_VERSION_CODE < KERNEL_VERSION(3,15,0)) && \
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+ (LINUX_VERSION_CODE < KERNEL_VERSION(3,16,0)))
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+ (LINUX_VERSION_CODE < KERNEL_VERSION(3,16,0)))
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+ list_del(&unreg_list);
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+ list_del(&unreg_list);
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+#endif
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+#endif
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