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Diffstat (limited to 'net/tipc/netlink_compat.c')
-rw-r--r--net/tipc/netlink_compat.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c
index 6376467e78f8..21f6ccc89401 100644
--- a/net/tipc/netlink_compat.c
+++ b/net/tipc/netlink_compat.c
@@ -951,8 +951,11 @@ static int tipc_nl_compat_sk_dump(struct tipc_nl_compat_msg *msg,
u32 node;
struct nlattr *con[TIPC_NLA_CON_MAX + 1];
- nla_parse_nested(con, TIPC_NLA_CON_MAX,
- sock[TIPC_NLA_SOCK_CON], NULL, NULL);
+ err = nla_parse_nested(con, TIPC_NLA_CON_MAX,
+ sock[TIPC_NLA_SOCK_CON], NULL, NULL);
+
+ if (err)
+ return err;
node = nla_get_u32(con[TIPC_NLA_CON_NODE]);
tipc_tlv_sprintf(msg->rep, " connected to <%u.%u.%u:%u>",