lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS.

Browse Source 
Introduce per-net_device inlines: dev_net(), dev_net_set().
Without CONFIG_NET_NS, no namespace other than &init_net exists.
Let's explicitly define them to help compiler optimizations.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
This commit is contained in:
YOSHIFUJI Hideaki
2008-03-25 21:47:49 +09:00
parent 7cbca67c07
commit c346dca108
87 changed files with 251 additions and 228 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
net/can/raw.c
View File

@ -210,7 +210,7 @@ static int raw_notifier(struct notifier_block *nb,
struct raw_sock *ro = container_of(nb, struct raw_sock, notifier);
struct sock *sk = &ro->sk;
if (dev->nd_net != &init_net)
if (dev_net(dev) != &init_net)
return NOTIFY_DONE;
if (dev->type != ARPHRD_CAN)