* [PATCH net-next v2 3/3] net: rmnet: use GFP_KERNEL instead of GFP_ATOMIC
@ 2020-03-04 23:25 Taehee Yoo
0 siblings, 0 replies; only message in thread
From: Taehee Yoo @ 2020-03-04 23:25 UTC (permalink / raw)
To: davem, kuba, subashab, stranche, netdev; +Cc: ap420073
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>
---
v1->v2:
- This patch is not changed
drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c b/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c
index 63d0c2017ee5..1305522f72d6 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;
--
2.17.1
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