criu: s/pipe()/pipe2()/

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

criu: s/pipe()/pipe2()/
7aa1d1f2 · Christian Brauner · 2ecc1524 · 7aa1d1f2
Unverified Commit 7aa1d1f2 authored Jul 29, 2018 by Christian Brauner
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criu.c src/lxc/criu.c +1 -1

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--- a/src/lxc/criu.c
+++ b/src/lxc/criu.c
@@ -987,7 +987,7 @@ static void do_restore(struct lxc_container *c, int status_pipe, struct migrate_
 		goto out_fini_handler;
 	}
-	if (pipe(pipes) < 0) {
+	if (pipe2(pipes, O_CLOEXEC) < 0) {
 		SYSERROR("pipe() failed");
 		goto out_fini_handler;
 	}