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(parent: 2763f92) | patch
ipv6: release dst on error in ip6_dst_lookup_tail
authorWillem de Bruijn <willemb@google.com>
Sun, 19 Feb 2017 00:00:45 +0000 (19:00 -0500)
committerDavid S. Miller <davem@davemloft.net>
Sun, 19 Feb 2017 03:55:13 +0000 (22:55 -0500)
commit00ea1ceebe0d9f2dc1cc2b7bd575a00100c27869
tree520f6e8a62d858a0d52ac02812bb20156b563d87tree | snapshot
parent2763f92f858f7c4c3198335c0542726eaed07ba3commit | diff
ipv6: release dst on error in ip6_dst_lookup_tail

If ip6_dst_lookup_tail has acquired a dst and fails the IPv4-mapped
check, release the dst before returning an error.

Fixes: ec5e3b0a1d41 ("ipv6: Inhibit IPv4-mapped src address on the wire.")
Signed-off-by: Willem de Bruijn <willemb@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/ip6_output.c diff | blob | history
John Crispins staging tree