Patch "vxlan: do not age static remote mac entries" has been added to the 4.9-stable tree

Patch "vxlan: do not age static remote mac entries" has been added to the 4.9-stable tree

[gregkh]

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

    vxlan: do not age static remote mac entries

to the 4.9-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-do-not-age-static-remote-mac-entries.patch
and it can be found in the queue-4.9 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 Mon Jul  3 13:22:04 CEST 2017
From: Balakrishnan Raman <ramanb@cumulusnetworks.com>
Date: Mon, 23 Jan 2017 20:44:33 -0800
Subject: vxlan: do not age static remote mac entries

From: Balakrishnan Raman <ramanb@cumulusnetworks.com>


[ Upstream commit efb5f68f32995c146944a9d4257c3cf8eae2c4a1 ]

Mac aging is applicable only for dynamically learnt remote mac
entries. Check for user configured static remote mac entries
and skip aging.

Signed-off-by: Balakrishnan Raman <ramanb@cumulusnetworks.com>
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.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
@@ -2285,7 +2285,7 @@ static void vxlan_cleanup(unsigned long
 				= container_of(p, struct vxlan_fdb, hlist);
 			unsigned long timeout;
 
-			if (f->state & NUD_PERMANENT)
+			if (f->state & (NUD_PERMANENT | NUD_NOARP))
 				continue;
 
 			timeout = f->used + vxlan->cfg.age_interval * HZ;


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

queue-4.9/vxlan-do-not-age-static-remote-mac-entries.patch