[LTP] [PATCH 2/2] netns_netlink: Rewrite into new API

[Richard Palethorpe <rpalethorpe@suse.de>]

Hello,

Petr Vorel <pvorel@suse.cz> writes:

> From: Richard Palethorpe <rpalethorpe@suse.com>

I don't remember this :-)

>
> This also require to rewrite netns_helper.h.
> New test still uses legacy libclone.h.

> ...

>  	pclose(ipf);
> @@ -67,14 +53,14 @@ static void check_netns(void)
>  	int pid, status;
>  	/* Checking if the kernel supports unshare with netns capabilities. */
>  	if (CLONE_NEWNS == -1)
> -		tst_brkm(TCONF | TERRNO, NULL, "CLONE_NEWNS (%d) not supported",
> +		tst_brk(TCONF | TERRNO, "CLONE_NEWNS (%d) not supported",
>  			 CLONE_NEWNS);
>  
>  	pid = do_clone_unshare_test(T_UNSHARE, CLONE_NEWNET | CLONE_NEWNS,
>  	                            dummy, NULL);

I guess you are considering replacing this with something that uses
SAFE_CLONE?

This should be quite easy as this function is not cloning with CLONE_VM
or anything special. It is just fork() with CLONE_NEWNET | CLONE_NEWNS,
so we probably don't need most of the wierdness in libclone.

-- 
Thank you,
Richard.