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[IPV6]: Fix modular build with netfilter enabled.

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Also, drop __exit marker from ipv6_netfilter_fini() as this
can be invoked from inet6_init() error handling paths.

Based upon a report from Stephen Hemminger.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2006-01-10 21:02:21 -08:00
parent 9819d85c21
commit 5bf887f2ff
2 changed files with 6 additions and 2 deletions
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3
net/ipv6/Makefile
View file

@ -12,13 +12,14 @@ ipv6-objs := af_inet6.o anycast.o ip6_output.o ip6_input.o addrconf.o sit.o \
ipv6-$(CONFIG_XFRM) += xfrm6_policy.o xfrm6_state.o xfrm6_input.o \ ipv6-$(CONFIG_XFRM) += xfrm6_policy.o xfrm6_state.o xfrm6_input.o \
xfrm6_output.o xfrm6_output.o
ipv6-$(CONFIG_NETFILTER) += netfilter.o
ipv6-objs += $(ipv6-y) ipv6-objs += $(ipv6-y)
obj-$(CONFIG_INET6_AH) += ah6.o obj-$(CONFIG_INET6_AH) += ah6.o
obj-$(CONFIG_INET6_ESP) += esp6.o obj-$(CONFIG_INET6_ESP) += esp6.o
obj-$(CONFIG_INET6_IPCOMP) += ipcomp6.o obj-$(CONFIG_INET6_IPCOMP) += ipcomp6.o
obj-$(CONFIG_INET6_TUNNEL) += xfrm6_tunnel.o obj-$(CONFIG_INET6_TUNNEL) += xfrm6_tunnel.o
obj-$(CONFIG_NETFILTER) += netfilter.o netfilter/ obj-$(CONFIG_NETFILTER) += netfilter/
obj-$(CONFIG_IPV6_TUNNEL) += ip6_tunnel.o obj-$(CONFIG_IPV6_TUNNEL) += ip6_tunnel.o

5
net/ipv6/netfilter.c
View file

@ -90,7 +90,10 @@ int __init ipv6_netfilter_init(void)
return nf_register_queue_rerouter(PF_INET6, &ip6_reroute); return nf_register_queue_rerouter(PF_INET6, &ip6_reroute);
} }
void __exit ipv6_netfilter_fini(void) /* This can be called from inet6_init() on errors, so it cannot
* be marked __exit. -DaveM
*/
void ipv6_netfilter_fini(void)
{ {
nf_unregister_queue_rerouter(PF_INET6); nf_unregister_queue_rerouter(PF_INET6);
} }