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authorInsu Yun <wuninsu@gmail.com>2016-02-17 11:47:35 -0500
committerDavid S. Miller <davem@davemloft.net>2016-02-19 15:38:44 -0500
commitb53ce3e7d407aa4196877a48b8601181162ab158 (patch)
treed0a55ac11605edb07e649f52139bd23aea1a3ee7 /net
parent29d1441dfc737c9422db02e4c95eb4ea0035effd (diff)
downloadlinux-sh-b53ce3e7d407aa4196877a48b8601181162ab158.tar.gz
tipc: unlock in error path
tipc_bcast_unlock need to be unlocked in error path. Signed-off-by: Insu Yun <wuninsu@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/tipc/link.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c
index 0c2944fb9ae0..347cdc99ed09 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -1973,8 +1973,10 @@ int tipc_nl_add_bc_link(struct net *net, struct tipc_nl_msg *msg)
hdr = genlmsg_put(msg->skb, msg->portid, msg->seq, &tipc_genl_family,
NLM_F_MULTI, TIPC_NL_LINK_GET);
- if (!hdr)
+ if (!hdr) {
+ tipc_bcast_unlock(net);
return -EMSGSIZE;
+ }
attrs = nla_nest_start(msg->skb, TIPC_NLA_LINK);
if (!attrs)