[NET]: Rework dev_base via list_head (v3)

Cleanup of dev_base list use, with the aim to simplify making device
list per-namespace. In almost every occasion, use of dev_base variable
and dev->next pointer could be easily replaced by for_each_netdev
loop. A few most complicated places were converted to using
first_netdev()/next_netdev().

Signed-off-by: Pavel Emelianov <[email protected]>
Acked-by: Kirill Korotaev <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Pavel Emelianov 2007-05-03 15:13:45 -07:00 • committed by David S. Miller
commit 7562f876cd
31 changed files with 249 additions and 194 deletions

View file

@ -47,7 +47,7 @@ int afs_get_ipv4_interfaces(struct afs_interface *bufs, size_t maxbufs,
ASSERT(maxbufs > 0);
rtnl_lock();
for (dev = dev_base; dev; dev = dev->next) {
for_each_netdev(dev) {
if (dev->type == ARPHRD_LOOPBACK && !wantloopback)
continue;
idev = __in_dev_get_rtnl(dev);