net: Argument cannot be negative (NEGATIVE_RETURNS)

CID 178391 (#1 of 1): Argument cannot be negative (NEGATIVE_RETURNS) sk is passed to a parameter that cannot be negative. Signed-off-by: Adrian Reber <areber@redhat.com>
criupatchwork · Oct 20, 2020 · 50dbcad · 50dbcad
1 parent 4a77e04
commit 50dbcad
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/criu/net.c b/criu/net.c
@@ -2515,7 +2515,7 @@ int dump_net_ns(struct ns_id *ns)
 		if (!ret)
 			ret = dump_links(sk, ns, fds);
 
-		close(sk);
+		close_safe(&sk);
 
 		if (!ret)
 			ret = dump_ifaddr(fds);