* [Patch net-next] ipv6: use ipv6_addr_scope() helper
@ 2013-05-22 15:52 Cong Wang
2013-05-23 8:18 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Cong Wang @ 2013-05-22 15:52 UTC (permalink / raw)
To: netdev; +Cc: Hideaki YOSHIFUJI, David S. Miller, Cong Wang
From: Cong Wang <xiyou.wangcong@gmail.com>
ipv6_addr_type(&addr)&IPV6_ADDR_SCOPE_MASK could be replaced
by ipv6_addr_scope(), which is slightly faster.
Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
---
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index d684d23..bceaaa7 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -1126,8 +1126,7 @@ retry:
ift = !max_addresses ||
ipv6_count_addresses(idev) < max_addresses ?
- ipv6_add_addr(idev, &addr, tmp_plen,
- ipv6_addr_type(&addr)&IPV6_ADDR_SCOPE_MASK,
+ ipv6_add_addr(idev, &addr, tmp_plen, ipv6_addr_scope(&addr),
addr_flags) : NULL;
if (IS_ERR_OR_NULL(ift)) {
in6_ifa_put(ifp);
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [Patch net-next] ipv6: use ipv6_addr_scope() helper
2013-05-22 15:52 [Patch net-next] ipv6: use ipv6_addr_scope() helper Cong Wang
@ 2013-05-23 8:18 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2013-05-23 8:18 UTC (permalink / raw)
To: xiyou.wangcong; +Cc: netdev, yoshfuji
From: Cong Wang <xiyou.wangcong@gmail.com>
Date: Wed, 22 May 2013 23:52:22 +0800
> From: Cong Wang <xiyou.wangcong@gmail.com>
>
> ipv6_addr_type(&addr)&IPV6_ADDR_SCOPE_MASK could be replaced
> by ipv6_addr_scope(), which is slightly faster.
>
> Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
> Cc: David S. Miller <davem@davemloft.net>
> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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