Patch "vxlan: dont migrate permanent fdb entries during learn" has been added to the 3.18-stable tree

[<gregkh@linuxfoundation.org>]

This is a note to let you know that I've just added the patch titled

    vxlan: dont migrate permanent fdb entries during learn

to the 3.18-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     vxlan-dont-migrate-permanent-fdb-entries-during-learn.patch
and it can be found in the queue-3.18 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From foo@baz Tue Apr 10 13:58:07 CEST 2018
From: Roopa Prabhu <roopa@cumulusnetworks.com>
Date: Sun, 11 Jun 2017 16:32:50 -0700
Subject: vxlan: dont migrate permanent fdb entries during learn

From: Roopa Prabhu <roopa@cumulusnetworks.com>


[ Upstream commit e0090a9e979de5202c7d16c635dea2f005221073 ]

This patch fixes vxlan_snoop to not move permanent fdb entries
on learn events. This is consistent with the bridge fdb
handling of permanent entries.

Fixes: 26a41ae60438 ("vxlan: only migrate dynamic FDB entries")
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/vxlan.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -985,7 +985,7 @@ static bool vxlan_snoop(struct net_devic
 			return false;
 
 		/* Don't migrate static entries, drop packets */
-		if (f->state & NUD_NOARP)
+		if (f->state & (NUD_PERMANENT | NUD_NOARP))
 			return true;
 
 		if (net_ratelimit())


Patches currently in stable-queue which might be from roopa@cumulusnetworks.com are

queue-3.18/vxlan-dont-migrate-permanent-fdb-entries-during-learn.patch