From: David Ahern <dsa@cumulusnetworks.com>
To: netdev@vger.kernel.org
Cc: David Ahern <dsa@cumulusnetworks.com>
Subject: [PATCH net] net: vrf: Fix setting NLM_F_EXCL flag when adding l3mdev rule
Date: Thu, 13 Apr 2017 10:57:15 -0600 [thread overview]
Message-ID: <20170413165715.10365-1-dsa@cumulusnetworks.com> (raw)
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)
next reply other threads:[~2017-04-13 16:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-13 16:57 David Ahern [this message]
2017-04-17 17:28 ` [PATCH net] net: vrf: Fix setting NLM_F_EXCL flag when adding l3mdev rule David Miller
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