openvswitch: Immediately exit on error in ovs_vport_cmd_set().
authorJesse Gross <jesse@nicira.com>
Mon, 13 May 2013 15:15:26 +0000 (08:15 -0700)
committerJesse Gross <jesse@nicira.com>
Fri, 14 Jun 2013 22:09:09 +0000 (15:09 -0700)
commitf44f340883388b57fe03edfb0982e038e57a992c
treedc09348aa79668d45e3e48faea332feebae9bdd8
parentf722406faae2d073cc1d01063d1123c35425939e
openvswitch: Immediately exit on error in ovs_vport_cmd_set().

It is an error to try to change the type of a vport using the set
command. However, while we check that this is an error, we still
proceed to allocate memory which then gets freed immediately.
This stops processing after noticing the error, which does not
actually fix a bug but is more correct.

Signed-off-by: Jesse Gross <jesse@nicira.com>
net/openvswitch/datapath.c