From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jan Stancek <jstancek@redhat.com>
Date: Thu, 2 Jul 2020 05:18:33 -0400 (EDT)
Subject: [LTP] [PATCH v5 1/2] tst_device: Add new api
 tst_find_backing_dev(path, dev)
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----- 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?