criu: Use -v4 instead of -vvvvvv

CRIU has only 4 levels of verbosity (errors, warnings, info, debug). Thus, using `-v4` is more appropriate. https://criu.org/LoggingSigned-off-by: Radostin Stoyanov <rstoyanov1@gmail.com>

criu: Use -v4 instead of -vvvvvv
d3accb17 · Radostin Stoyanov · Christian Brauner · 09f55bc4 · d3accb17
Unverified Commit d3accb17 authored May 10, 2019 by Radostin Stoyanov Committed by Christian Brauner May 18, 2019
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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
@@ -375,7 +375,7 @@ static void exec_criu(struct cgroup_ops *cgroup_ops, struct lxc_conf *conf,
 	}

 	if (opts->user->verbose)
-		DECLARE_ARG("-vvvvvv");
+		DECLARE_ARG("-v4");

 	if (opts->user->action_script) {
 		DECLARE_ARG("--action-script");