Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 03f431b3 authored by Wei Yongjun's avatar Wei Yongjun Committed by Jeff Kirsher
Browse files

i40evf: use GFP_ATOMIC under spin lock 



A spin lock is taken here so we should use GFP_ATOMIC.

Fixes: 504398f0 ("i40evf: use spinlock to protect (mac|vlan)_filter_list")
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Acked-by: default avatarJacob Keller <jacob.e.keller@intel.com>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 3758d2c7

drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c

+4 −4
Original line number Diff line number Diff line
@@ -465,7 +465,7 @@ void i40evf_add_ether_addrs(struct i40evf_adapter *adapter) 
		more = true;

	}



	veal = kzalloc(len, GFP_KERNEL);

	veal = kzalloc(len, GFP_ATOMIC);

	if (!veal) {

		spin_unlock_bh(&adapter->mac_vlan_list_lock);

		return;
@@ -538,7 +538,7 @@ void i40evf_del_ether_addrs(struct i40evf_adapter *adapter) 
		      (count * sizeof(struct virtchnl_ether_addr));

		more = true;

	}

	veal = kzalloc(len, GFP_KERNEL);

	veal = kzalloc(len, GFP_ATOMIC);

	if (!veal) {

		spin_unlock_bh(&adapter->mac_vlan_list_lock);

		return;
@@ -612,7 +612,7 @@ void i40evf_add_vlans(struct i40evf_adapter *adapter) 
		      (count * sizeof(u16));

		more = true;

	}

	vvfl = kzalloc(len, GFP_KERNEL);

	vvfl = kzalloc(len, GFP_ATOMIC);

	if (!vvfl) {

		spin_unlock_bh(&adapter->mac_vlan_list_lock);

		return;
@@ -684,7 +684,7 @@ void i40evf_del_vlans(struct i40evf_adapter *adapter) 
		      (count * sizeof(u16));

		more = true;

	}

	vvfl = kzalloc(len, GFP_KERNEL);

	vvfl = kzalloc(len, GFP_ATOMIC);

	if (!vvfl) {

		spin_unlock_bh(&adapter->mac_vlan_list_lock);

		return;