From: Emmanuel Grumbach emmanuel.grumbach@intel.com
stable inclusion from stable-v5.10.121 commit c1ad58de1300be1081de3023ec225f40f16ebc73 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I5L6CQ
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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commit 9d096e3d3061dbf4ee10e2b59fc2c06e05bdb997 upstream.
When we reconfig we must not send the MAC_POWER command that relates to a MAC that was not yet added to the firmware.
Ignore those in the iterator.
Cc: stable@vger.kernel.org Signed-off-by: Emmanuel Grumbach emmanuel.grumbach@intel.com Signed-off-by: Gregory Greenman gregory.greenman@intel.com Link: https://lore.kernel.org/r/20220517120044.ed2ffc8ce732.If786e19512d0da4334a63... Signed-off-by: Johannes Berg johannes.berg@intel.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Zheng Zengkai zhengzengkai@huawei.com Acked-by: Xie XiuQi xiexiuqi@huawei.com --- drivers/net/wireless/intel/iwlwifi/mvm/power.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/power.c b/drivers/net/wireless/intel/iwlwifi/mvm/power.c index c146303ec73b..66a968de3bc2 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/power.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/power.c @@ -621,6 +621,9 @@ static void iwl_mvm_power_get_vifs_iterator(void *_data, u8 *mac, struct iwl_power_vifs *power_iterator = _data; bool active = mvmvif->phy_ctxt && mvmvif->phy_ctxt->id < NUM_PHY_CTX;
+ if (!mvmvif->uploaded) + return; + switch (ieee80211_vif_type_p2p(vif)) { case NL80211_IFTYPE_P2P_DEVICE: break;