4.13-stable review patch. If anyone has any objections, please let me know.
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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);