From 795fa0cc274efeb76a2dbcbcdf766ac631b17cc5 Mon Sep 17 00:00:00 2001
From: Taehee Yoo <ap420073@gmail.com>
Date: Wed, 4 Mar 2020 23:25:43 +0000
Subject: [PATCH] net: rmnet: use GFP_KERNEL instead of GFP_ATOMIC

commit 9c9cc918152e5775a60442171ef32235f17e1d72 upstream.

In the current code, rmnet_register_real_device() and rmnet_newlink()
are using GFP_ATOMIC.
But, these functions are allowed to sleep.
So, GFP_KERNEL can be used.

Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c b/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c
index e7a6e5fe5070..8802d17b960a 100644
--- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c
+++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c
@@ -57,7 +57,7 @@ static int rmnet_register_real_device(struct net_device *real_dev)
 	if (rmnet_is_real_dev_registered(real_dev))
 		return 0;
 
-	port = kzalloc(sizeof(*port), GFP_ATOMIC);
+	port = kzalloc(sizeof(*port), GFP_KERNEL);
 	if (!port)
 		return -ENOMEM;
 
@@ -127,7 +127,7 @@ static int rmnet_newlink(struct net *src_net, struct net_device *dev,
 		return -ENODEV;
 	}
 
-	ep = kzalloc(sizeof(*ep), GFP_ATOMIC);
+	ep = kzalloc(sizeof(*ep), GFP_KERNEL);
 	if (!ep)
 		return -ENOMEM;
 
-- 
2.27.0