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tcp: md5: fix a typo in tcp_v4_md5_lookup()

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Lookup key for tcp_md5_do_lookup() has to be taken
from addr_sk, not sk (which can be the listener)

Fixes: fd3a154a00 ("tcp: md5: get rid of tcp_v[46]_reqsk_md5_lookup()")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2015-04-09 14:36:42 -07:00 committed by David S. Miller
parent 2e9095234d
commit b52e69217b
1 changed files with 2 additions and 2 deletions
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4
net/ipv4/tcp_ipv4.c
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@ -897,9 +897,9 @@ EXPORT_SYMBOL(tcp_md5_do_lookup);
struct tcp_md5sig_key *tcp_v4_md5_lookup(struct sock *sk,
const struct sock *addr_sk)
{
union tcp_md5_addr *addr;
const union tcp_md5_addr *addr;
addr = (union tcp_md5_addr *)&sk->sk_daddr;
addr = (const union tcp_md5_addr *)&addr_sk->sk_daddr;
return tcp_md5_do_lookup(sk, addr, AF_INET);
}
EXPORT_SYMBOL(tcp_v4_md5_lookup);