[NET] loopback: Panic if registration fails
commitaeed9e82cd258b9699eaa6568efefba9cc6d5f01
authorHerbert Xu <herbert@gondor.apana.org.au>
Mon, 30 Jul 2007 23:37:19 +0000 (30 16:37 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Tue, 31 Jul 2007 09:28:14 +0000 (31 02:28 -0700)
tree0a3cd08162e6c7b11a7fde452877571b48559620
parent7f988eab57bd22884bbc452fb04c6c18738666b3
[NET] loopback: Panic if registration fails

Because IPv4 and IPv6 both depend on the presence of the loopback
device to function, failure in registration the loopback device should
be fatal.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/loopback.c