devinet: fix memleak in inetdev_init()
authorYang Yingliang <yangyingliang@huawei.com>
Sat, 30 May 2020 03:34:33 +0000 (11:34 +0800)
committerDavid S. Miller <davem@davemloft.net>
Sun, 31 May 2020 00:48:56 +0000 (17:48 -0700)
commit1b49cd71b52403822731dc9f283185d1da355f97
tree2e349d434e2b0b69373d78d35518acedcf7985d7
parent8692cefc433f282228fd44938dd4d26ed38254a2
devinet: fix memleak in inetdev_init()

When devinet_sysctl_register() failed, the memory allocated
in neigh_parms_alloc() should be freed.

Fixes: 20e61da7ffcf ("ipv4: fail early when creating netdev named all or default")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/devinet.c