* [PATCH net] net: vrf: Fix setting NLM_F_EXCL flag when adding l3mdev rule
@ 2017-04-13 16:57 David Ahern
2017-04-17 17:28 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: David Ahern @ 2017-04-13 16:57 UTC (permalink / raw)
To: netdev; +Cc: David Ahern
Only need 1 l3mdev FIB rule. Fix setting NLM_F_EXCL in the nlmsghdr.
Fixes: 1aa6c4f6b8cd8 ("net: vrf: Add l3mdev rules on first device create")
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
---
drivers/net/vrf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c
index 22379da63400..6a6e7f2fee29 100644
--- a/drivers/net/vrf.c
+++ b/drivers/net/vrf.c
@@ -1125,7 +1125,7 @@ static int vrf_fib_rule(const struct net_device *dev, __u8 family, bool add_it)
goto nla_put_failure;
/* rule only needs to appear once */
- nlh->nlmsg_flags &= NLM_F_EXCL;
+ nlh->nlmsg_flags |= NLM_F_EXCL;
frh = nlmsg_data(nlh);
memset(frh, 0, sizeof(*frh));
--
2.11.0 (Apple Git-81)
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