mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-08-26 19:00:25 +00:00
Code Issues Releases Wiki Activity

net/core: tidy up an error message

Browse source 
netif_napi_add() could report an error like this below due to it allows
to pass a format string for wildcarding before calling
dev_get_valid_name(),

"netif_napi_add() called with weight 256 on device eth%d"

For example, hns_enet_drv module does this.

hns_nic_try_get_ae
  hns_nic_init_ring_data
    netif_napi_add
  register_netdev
    dev_get_valid_name

Hence, make it a bit more human-readable by using netdev_err_once()
instead.

Signed-off-by: Qian Cai <cai@gmx.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Qian Cai 2018-12-01 21:11:19 -05:00 committed by David S. Miller
parent a74515604a
commit bf29e9e9b6
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
net/core/dev.c
View file

@ -6209,8 +6209,8 @@ void netif_napi_add(struct net_device *dev, struct napi_struct *napi,
napi->skb = NULL;
napi->poll = poll;
if (weight > NAPI_POLL_WEIGHT)
pr_err_once("netif_napi_add() called with weight %d on device %s\n",
weight, dev->name);
netdev_err_once(dev, "%s() called with weight %d\n", __func__,
weight);
napi->weight = weight;
list_add(&napi->dev_list, &dev->napi_list);
napi->dev = dev;