diff options
| author | Romain Kuntz <r.kuntz@ipflavors.com> | 2013-01-09 15:02:26 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-02-14 10:48:54 -0800 |
| commit | 3b69055b43c57783a8bf99a8e40f773580e451a1 (patch) | |
| tree | acf7a6f31138e0642b1233c56dcd43c9112d777c | |
| parent | 0ad715758022062a34bccede6200803e26480c97 (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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -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 468a5ce6e9d2..81e0ad2442c7 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -1736,7 +1736,7 @@ 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; |