From: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Date: Tue, 14 May 2019 17:37:02 +0000 (-0700)
Subject: iavf: Change GFP_KERNEL to GFP_ATOMIC in kzalloc()
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=f0a48fb44138bdb0a7b02082f2fd048903478451;p=openwrt%2Fstaging%2Fblogic.git

iavf: Change GFP_KERNEL to GFP_ATOMIC in kzalloc()

iavf_add_vlan() is being called in atomic context
so kzalloc() needs GFP_ATOMIC. This patch fixes it.

Signed-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index 9ce04a8c0d0f..8a37b9f604e2 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -659,7 +659,7 @@ iavf_vlan_filter *iavf_add_vlan(struct iavf_adapter *adapter, u16 vlan)
 
 	f = iavf_find_vlan(adapter, vlan);
 	if (!f) {
-		f = kzalloc(sizeof(*f), GFP_KERNEL);
+		f = kzalloc(sizeof(*f), GFP_ATOMIC);
 		if (!f)
 			goto clearout;