diff options
| author | Romain Kuntz <r.kuntz@ipflavors.com> | 2013-01-09 15:02:26 +0100 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-02-20 03:15:32 +0000 |
| commit | 77b3f442bce440d228ad0002974e2c8189458b41 (patch) | |
| tree | f7ba41e2c0396aa38d5df3c545b5fe03615da031 | |
| parent | 35dc6fe99d2a18517078eb05f23604ca588fd207 (diff) | |
ipv6: fix the noflags test in addrconf_get_prefix_route
[ Upstream commit 85da53bf1c336bb07ac038fb951403ab0478d2c5 ]
The tests on the flags in addrconf_get_prefix_route() does no make
much sense: the 'noflags' parameter contains the set of flags that
must not match with the route flags, so the test must be done
against 'noflags', and not against 'flags'.
Signed-off-by: Romain Kuntz <r.kuntz@ipflavors.com>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| -rw-r--r-- | net/ipv6/addrconf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index aef80d7f588..b27baed45ad 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -1739,7 +1739,7 @@ static struct rt6_info *addrconf_get_prefix_route(const struct in6_addr *pfx, continue; if ((rt->rt6i_flags & flags) != flags) continue; - if ((noflags != 0) && ((rt->rt6i_flags & flags) != 0)) + if ((rt->rt6i_flags & noflags) != 0) continue; dst_hold(&rt->dst); break; |