[LTP] [PATCH 2/3] Allow acquiring multiple loop devices

[Petr Vorel]

Hi Martin,

> tst_acquire_device__() currently uses a hardcoded filename so only one loop
> device can be used at a time. Allow setting arbitrary temp filename so that
> multiple different loop devices can be acquired.

> Signed-off-by: Martin Doucha <mdoucha@suse.cz>
Reviewed-by: Petr Vorel <pvorel@suse.cz>
Good idea, thanks!

BTW IMHO DEV_FILE should be #define DEV_FILE "test_dev.%d.img", where %d would
be PID to fix clash when tests run in paralel (e.g. mkswap01.sh and df01.sh).
I'll send a patch tomorrow, based on this one.

Kind regards,
Petr