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authorAmerigo Wang <amwang@redhat.com>2012-10-29 00:13:19 +0000
committerDavid S. Miller <davem@davemloft.net>2012-11-03 14:59:05 -0400
commit94e187c01512c9cf29e2ff54bf1a1b045f38293d (patch)
tree2149f4652fb0fc997ce5728f9574e1ab5351f0e5 /net/ipv6/ip6_output.c
parent6da025fa23bb10c82f80de319c837ed2b02306e4 (diff)
ipv6: introduce ip6_rt_put()
As suggested by Eric, we could introduce a helper function for ipv6 too, to avoid checking if rt is NULL before dst_release(). Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_output.c')
-rw-r--r--net/ipv6/ip6_output.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index e10c77b4fbe..3deaa4e2e8e 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -755,7 +755,7 @@ int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
if (err == 0) {
IP6_INC_STATS(net, ip6_dst_idev(&rt->dst),
IPSTATS_MIB_FRAGOKS);
- dst_release(&rt->dst);
+ ip6_rt_put(rt);
return 0;
}
@@ -767,7 +767,7 @@ int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
IP6_INC_STATS(net, ip6_dst_idev(&rt->dst),
IPSTATS_MIB_FRAGFAILS);
- dst_release(&rt->dst);
+ ip6_rt_put(rt);
return err;
slow_path_clean: