| commit | cd41b385a06dde70bb45c3143d3459157bda58f8 | [log] [tgz] |
|---|---|---|
| author | Karel Zak <kzak@redhat.com> | Tue Mar 10 12:51:44 2015 +0100 |
| committer | Karel Zak <kzak@redhat.com> | Tue Mar 10 12:51:44 2015 +0100 |
| tree | 5c5d6bbdf9d16353dea99a06cd090f3f94cce622 | |
| parent | 7d3a07d87fd1c59927a614a04a2751aa4db420d8 [diff] |
findmnt: don't rely on st_dev for --target The overlay filesystem does not provide usable st_dev (in traditional UNIX way). It's necessary to search in /proc/self/mountinfo to detect which path element is mountpoint. $ findmnt --target /mnt/merged/dir-a/foo TARGET SOURCE FSTYPE OPTIONS /mnt/merged overlay overlay rw,relatime,lowerdir=/mnt/low,upperdir=/mnt/high/data,workdir=/mnt/high/work Signed-off-by: Karel Zak <kzak@redhat.com>