ipv6: get rid of icmp6 dst garbage collector
authorWei Wang <weiwan@google.com>
Sat, 17 Jun 2017 17:42:37 +0000 (10:42 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sun, 18 Jun 2017 02:54:00 +0000 (22:54 -0400)
commitdb916649b5dd0fa2bddeb9427dab513b41e1e984
tree568c3f3e38d851cf39412f0d86fb778943569f84
parent587fea74113463b74e0d2994caf9e5f8045c28af
ipv6: get rid of icmp6 dst garbage collector

icmp6 dst route is currently ref counted during creation and will be
freed by user during its call of dst_release(). So no need of a garbage
collector for it.
Remove all icmp6 dst garbage collector related code.

Signed-off-by: Wei Wang <weiwan@google.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/ip6_route.h
net/ipv6/ip6_fib.c
net/ipv6/route.c