From: Johannes Berg Date: Mon, 20 Jan 2014 22:46:38 +0000 (+0100) Subject: iwlwifi: mvm: make local pointer non-static X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=a4243402274343d8e596fb0b25674e52088a7488;p=openwrt%2Fstaging%2Fblogic.git iwlwifi: mvm: make local pointer non-static The address pointer used in the function shouldn't be static since it's local data only. Having it static causes races if a single machine has two devices, as the pointer would be shared between instances. Signed-off-by: Johannes Berg Signed-off-by: Emmanuel Grumbach --- diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.c b/drivers/net/wireless/iwlwifi/mvm/sta.c index ec1812133235..3397f59cd4e4 100644 --- a/drivers/net/wireless/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/iwlwifi/mvm/sta.c @@ -652,7 +652,7 @@ int iwl_mvm_send_bcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif, { struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); static const u8 _baddr[] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}; - static const u8 *baddr = _baddr; + const u8 *baddr = _baddr; lockdep_assert_held(&mvm->mutex);