From 991ca84daa001193066554fa49f3a934746317d6 Mon Sep 17 00:00:00 2001 From: Parthasarathy Bhuvaragan Date: Thu, 24 Aug 2017 16:31:24 +0200 Subject: tipc: context imbalance at node read unlock If we fail to find a valid bearer in tipc_node_get_linkname(), node_read_unlock() is called without holding the node read lock. This commit fixes this error. Signed-off-by: Parthasarathy Bhuvaragan Signed-off-by: David S. Miller --- net/tipc/node.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/tipc/node.c') diff --git a/net/tipc/node.c b/net/tipc/node.c index b113a52f8914..7dd22330a6b4 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -1126,8 +1126,8 @@ int tipc_node_get_linkname(struct net *net, u32 bearer_id, u32 addr, strncpy(linkname, tipc_link_name(link), len); err = 0; } -exit: tipc_node_read_unlock(node); +exit: tipc_node_put(node); return err; } -- cgit v1.2.3