From: Ansis Atteka <aatt...@nicira.com> This patch fixes a possible lock-up bug where rtnl_lock might not get released.
This is a crossport of commit 7a6c067d1ad65ae4abdb723b25a4ab591d1d2bc3 from master. Acked-by: Jesse Gross <je...@nicira.com> Signed-off-by: Ansis Atteka <aatt...@nicira.com> --- datapath/datapath.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff --git a/datapath/datapath.c b/datapath/datapath.c index 11a74da..c030cd2 100644 --- a/datapath/datapath.c +++ b/datapath/datapath.c @@ -1847,10 +1847,9 @@ static int ovs_vport_cmd_set(struct sk_buff *skb, struct genl_info *info) reply = ovs_vport_cmd_build_info(vport, info->snd_pid, info->snd_seq, OVS_VPORT_CMD_NEW); if (IS_ERR(reply)) { - err = PTR_ERR(reply); netlink_set_err(INIT_NET_GENL_SOCK, 0, - ovs_dp_vport_multicast_group.id, err); - return 0; + ovs_dp_vport_multicast_group.id, PTR_ERR(reply)); + goto exit_unlock; } genl_notify(reply, genl_info_net(info), info->snd_pid, -- 1.7.2.5 _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev