[PATCH net-next 3/3] net: rmnet: use GFP_KERNEL instead of GFP_ATOMIC
From: Taehee Yoo <ap420073@gmail.com>
Date: 2020-03-04 07:51:23
Subsystem:
networking drivers, qualcomm rmnet driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Subash Abhinov Kasiviswanathan, Sean Tranchetti, Linus Torvalds
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 in them. Signed-off-by: Taehee Yoo <ap420073@gmail.com> --- 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 c2fee2b1e8e4..3d02d56199ca 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