[ovs-dev] [PATCH] datapath: fix lock up issue in ovs_vport_cmd_set()
Ansis Atteka
aatteka at nicira.com
Thu Mar 22 00:13:35 UTC 2012
If ovs_vport_cmd_build_info() function failed inside
ovs_vport_cmd_set() then the rtnl lock must be released.
Signed-off-by: Ansis Atteka <aatteka at nicira.com>
---
datapath/datapath.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/datapath/datapath.c b/datapath/datapath.c
index d64fc32..aa5be89 100644
--- a/datapath/datapath.c
+++ b/datapath/datapath.c
@@ -1885,7 +1885,7 @@ static int ovs_vport_cmd_set(struct sk_buff *skb, struct genl_info *info)
err = PTR_ERR(reply);
netlink_set_err(GENL_SOCK(sock_net(skb->sk)), 0,
ovs_dp_vport_multicast_group.id, err);
- return 0;
+ goto exit_unlock;
}
genl_notify(reply, genl_info_net(info), info->snd_pid,
--
1.7.9
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