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(parent: f0fa6e5) | patch
mpls: fix mpls_net_init memory leak
authorNikolay Aleksandrov <nikolay@cumulusnetworks.com>
Mon, 31 Aug 2015 17:44:19 +0000 (10:44 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 31 Aug 2015 19:45:09 +0000 (12:45 -0700)
commit6ea3c9d5b042edf14eac1e21af21c41f81f3491e
tree313f0bacf4abc9db2c8063463335747f9cd76bectree | snapshot (tar.gz zip)
parentf0fa6e529efbca3b97ab6286dbeb5910e33f6c53commit | diff
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>
net/mpls/af_mpls.c diff | blob | blame | history