diff options
| author | YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@linux-ipv6.org> | 2013-01-29 12:48:50 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-01-29 22:58:40 -0500 |
| commit | 70e94e66aec255aff276397f5ed3f3626c548f1c (patch) | |
| tree | f8a266b768f73394271a58a90b7d8375705079df /net/key | |
| parent | ff88b30c717f21dffba6784cae4d3287da16f6ef (diff) | |
| download | lwn-70e94e66aec255aff276397f5ed3f3626c548f1c.tar.gz lwn-70e94e66aec255aff276397f5ed3f3626c548f1c.zip | |
xfrm: Convert xfrm_addr_cmp() to boolean xfrm_addr_equal().
All users of xfrm_addr_cmp() use its result as boolean.
Introduce xfrm_addr_equal() (which is equal to !xfrm_addr_cmp())
and convert all users.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/key')
| -rw-r--r-- | net/key/af_key.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c index 5b426a646544..cc2630ac8061 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -762,7 +762,7 @@ static struct sk_buff *__pfkey_xfrm_state2msg(const struct xfrm_state *x, } /* identity & sensitivity */ - if (xfrm_addr_cmp(&x->sel.saddr, &x->props.saddr, x->props.family)) + if (!xfrm_addr_equal(&x->sel.saddr, &x->props.saddr, x->props.family)) size += sizeof(struct sadb_address) + sockaddr_size; if (add_keys) { @@ -909,8 +909,8 @@ static struct sk_buff *__pfkey_xfrm_state2msg(const struct xfrm_state *x, if (!addr->sadb_address_prefixlen) BUG(); - if (xfrm_addr_cmp(&x->sel.saddr, &x->props.saddr, - x->props.family)) { + if (!xfrm_addr_equal(&x->sel.saddr, &x->props.saddr, + x->props.family)) { addr = (struct sadb_address*) skb_put(skb, sizeof(struct sadb_address)+sockaddr_size); addr->sadb_address_len = @@ -1321,7 +1321,7 @@ static int pfkey_getspi(struct sock *sk, struct sk_buff *skb, const struct sadb_ if (hdr->sadb_msg_seq) { x = xfrm_find_acq_byseq(net, DUMMY_MARK, hdr->sadb_msg_seq); - if (x && xfrm_addr_cmp(&x->id.daddr, xdaddr, family)) { + if (x && !xfrm_addr_equal(&x->id.daddr, xdaddr, family)) { xfrm_state_put(x); x = NULL; } |