[LTP] [PATCH v5 1/2] tst_device: Add new api tst_find_backing_dev(path, dev)

[Jan Stancek]

----- Original Message -----
> This api uses stat() to get major/minor devnumber of the path, assign the
> 10th column value to dev when match succeeds in "/proc/self/mountinfo".
> 
> Signed-off-by: Yang Xu <xuyang2018.jy@cn.fujitsu.com>

Cyril, any objections to v5?