inetpeer: Use correct AVL tree base pointer in inet_getpeer().

Family was hard-coded to AF_INET but should be daddr->family.

This fixes crashes when unlinking ipv6 peer entries, since the
unlink code was looking up the base pointer properly.

Reported-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
index d9bc85751c74..a96e65674ac3 100644
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
@@ -475,7 +475,7 @@ static int cleanup_once(unsigned long ttl)
 struct inet_peer *inet_getpeer(struct inetpeer_addr *daddr, int create)
 {
         struct inet_peer __rcu **stack[PEER_MAXDEPTH], ***stackptr;
-        struct inet_peer_base *base = family_to_base(AF_INET);
+        struct inet_peer_base *base = family_to_base(daddr->family);
         struct inet_peer *p;
 
         /* Look up for the address quickly, lockless.