From: Wei Yongjun <[email protected]>
A spin lock is taken here so we should use GFP_ATOMIC.
Fixes: 504398f0a78e ("i40evf: use spinlock to protect (mac|vlan)_filter_list")
Signed-off-by: Wei Yongjun <[email protected]>
Acked-by: Jacob Keller <[email protected]>
Tested-by: Andrew Bowers <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
---
drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
index d57a67285505..82e6b115be87 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c
@@ -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;
--
2.14.3
