Patch "net: bridge: fix returning of vlan range op errors" has been added to the 4.13-stable tree

Patch "net: bridge: fix returning of vlan range op errors" has been added to the 4.13-stable tree

[gregkh]

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

    net: bridge: fix returning of vlan range op errors

to the 4.13-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:
     net-bridge-fix-returning-of-vlan-range-op-errors.patch
and it can be found in the queue-4.13 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 Wed Nov 15 17:25:34 CET 2017
From: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Date: Thu, 19 Oct 2017 20:17:32 +0300
Subject: net: bridge: fix returning of vlan range op errors

From: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>


[ Upstream commit 66c54517540cedf5a22911c6b7f5c7d8b5d1e1be ]

When vlan tunnels were introduced, vlan range errors got silently
dropped and instead 0 was returned always. Restore the previous
behaviour and return errors to user-space.

Fixes: efa5356b0d97 ("bridge: per vlan dst_metadata netlink support")
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Acked-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 net/bridge/br_netlink.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -573,7 +573,7 @@ static int br_process_vlan_info(struct n
 		}
 		*vinfo_last = NULL;
 
-		return 0;
+		return err;
 	}
 
 	return br_vlan_info(br, p, cmd, vinfo_curr);


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

queue-4.13/net-bridge-fix-returning-of-vlan-range-op-errors.patch