| commit | 0f7340ad478d0ad4eb9bd1369de91b49044fdd8b | [log] [tgz] |
|---|---|---|
| author | Amir Goldstein <amir73il@gmail.com> | Sat Dec 21 19:04:47 2019 +0200 |
| committer | Eryu Guan <guaneryu@gmail.com> | Wed Jan 08 14:42:40 2020 +0800 |
| tree | 99741f0167aaf551b8b3242438ed9c5a4ec0460e | |
| parent | 538d8a4bcc782258f8f95fae815d5e859dee9126 [diff] |
overlay: Test unique st_dev;st_ino on non-samefs setup
Check that files from middle layer on same fs as upper layer
are not allowed to export the real inode st_dev;st_ino.
This is a regression test for kernel commit:
9c6d8f13e9da ("ovl: fix corner case of non-unique st_dev;st_ino")
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>