tree 313f0bacf4abc9db2c8063463335747f9cd76bec
parent f0fa6e529efbca3b97ab6286dbeb5910e33f6c53
author Nikolay Aleksandrov <nikolay@cumulusnetworks.com> 1441043059 -0700
committer David S. Miller <davem@davemloft.net> 1441050309 -0700

mpls: fix mpls_net_init memory leak

Fix a memory leak in the mpls netns init function in case of failure. If
register_net_sysctl fails then we need to free the ctl_table.

Fixes: 7720c01f3f59 ("mpls: Add a sysctl to control the size of the mpls label table")
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>