From 734907e82d21a75a514b80164185427a832a00c0 Mon Sep 17 00:00:00 2001 From: Rich Lane Date: Fri, 8 Feb 2013 09:30:23 -0800 Subject: openvswitch: Fix ovs_vport_cmd_del return value on success If the pointer does not represent an error then the PTR_ERR macro may still return a nonzero value. The fix is the same as in ovs_vport_cmd_set. Signed-off-by: Rich Lane Signed-off-by: Jesse Gross --- net/openvswitch/datapath.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/openvswitch/datapath.c') diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index f996db343247..5e275b903f3c 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -1772,6 +1772,7 @@ static int ovs_vport_cmd_del(struct sk_buff *skb, struct genl_info *info) if (IS_ERR(reply)) goto exit_unlock; + err = 0; ovs_dp_detach_port(vport); genl_notify(reply, genl_info_net(info), info->snd_portid, -- cgit From cb7c5bdffb727a3d4dea5247d9d1d52238b01d90 Mon Sep 17 00:00:00 2001 From: Rich Lane Date: Fri, 8 Feb 2013 13:18:01 -0800 Subject: openvswitch: Fix ovs_vport_cmd_new return value on success If the pointer does not represent an error then the PTR_ERR macro may still return a nonzero value. Signed-off-by: Rich Lane Signed-off-by: Jesse Gross --- net/openvswitch/datapath.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/openvswitch/datapath.c') diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index 5e275b903f3c..a2cd3e6d03a2 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -1691,6 +1691,7 @@ static int ovs_vport_cmd_new(struct sk_buff *skb, struct genl_info *info) if (IS_ERR(vport)) goto exit_unlock; + err = 0; reply = ovs_vport_cmd_build_info(vport, info->snd_portid, info->snd_seq, OVS_VPORT_CMD_NEW); if (IS_ERR(reply)) { -- cgit From a15ff76c955d17cf58313097e4a24124da022b1d Mon Sep 17 00:00:00 2001 From: Rich Lane Date: Fri, 15 Feb 2013 11:07:43 -0800 Subject: openvswitch: Call genlmsg_end in queue_userspace_packet Without genlmsg_end the upcall message ends (according to nlmsg_len) after the struct ovs_header. Signed-off-by: Rich Lane Signed-off-by: Jesse Gross --- net/openvswitch/datapath.c | 1 + 1 file changed, 1 insertion(+) (limited to 'net/openvswitch/datapath.c') diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index a2cd3e6d03a2..cae1062f94ba 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -395,6 +395,7 @@ static int queue_userspace_packet(struct net *net, int dp_ifindex, skb_copy_and_csum_dev(skb, nla_data(nla)); + genlmsg_end(user_skb, upcall); err = genlmsg_unicast(net, user_skb, upcall_info->portid); out: -- cgit