diff options
| author | Amerigo Wang | 2012-10-29 01:13:19 +0100 |
|---|---|---|
| committer | David S. Miller | 2012-11-03 19:59:05 +0100 |
| commit | 94e187c01512c9cf29e2ff54bf1a1b045f38293d (patch) | |
| tree | 2149f4652fb0fc997ce5728f9574e1ab5351f0e5 /net/ipv6/ip6_output.c | |
| parent | ipv4: avoid a test in ip_rt_put() (diff) | |
| download | kernel-qcow2-linux-94e187c01512c9cf29e2ff54bf1a1b045f38293d.tar.gz kernel-qcow2-linux-94e187c01512c9cf29e2ff54bf1a1b045f38293d.tar.xz kernel-qcow2-linux-94e187c01512c9cf29e2ff54bf1a1b045f38293d.zip | |
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.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index e10c77b4fbec..3deaa4e2e8e2 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: |