[Devel] Re: [PATCH user-cr 2/2] add nsexeccwp to test clone-with-pids

[Serge E. Hallyn]

Quoting serue at us.ibm.com (serue at us.ibm.com):
...
> +		pid = clone_with_pids(do_child, stack, flags, &pid_set,
> +					(void *)argv);
> +		if (pid == -1) {
> +			perror("clone");
> +			return -1;
> +		}

Come on Serge, what crapppy code!  The clone_with_pids() wrapper used
in user-cr doesn't set errno, so this is messed up on failure.  Shape
up!

-serge
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