| commit | 0eb987c874dc93f9c9d85a6465dbde20fdd3884c | [log] [tgz] |
|---|---|---|
| author | Aditya Pakki <pakki001@umn.edu> | Sun Dec 23 19:42:38 2018 -0600 |
| committer | David S. Miller <davem@davemloft.net> | Mon Dec 24 14:43:27 2018 -0800 |
| tree | 72560a0691b897a4b31781eb1b82f9e6e8dba4c6 | |
| parent | 89dfd0083751d00d5d7ead36f6d8b045bf89c5e1 [diff] |
net/net_namespace: Check the return value of register_pernet_subsys() In net_ns_init(), register_pernet_subsys() could fail while registering network namespace subsystems. The fix checks the return value and sends a panic() on failure. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Reviewed-by: Kirill Tkhai <ktkhai@virtuozzo.com> Signed-off-by: David S. Miller <davem@davemloft.net>