| commit | e0ebde0e131b529fd721b24f62872def5ec3718c | [log] [tgz] |
|---|---|---|
| author | Nicolas Dichtel <nicolas.dichtel@6wind.com> | Thu Nov 27 10:16:15 2014 +0100 |
| committer | David S. Miller <davem@davemloft.net> | Sat Nov 29 21:05:43 2014 -0800 |
| tree | 8576df0d94d61a55762de13b2651f3ce00da1834 | |
| parent | f6c6fda4c9e17940b0a2ba206b0408babfdc930c [diff] |
rtnetlink: release net refcnt on error in do_setlink()
rtnl_link_get_net() holds a reference on the 'struct net', we need to release
it in case of error.
CC: Eric W. Biederman <ebiederm@xmission.com>
Fixes: b51642f6d77b ("net: Enable a userns root rtnl calls that are safe for unprivilged users")
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Reviewed-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>