Amir Goldstein fa8ec339e6 overlay: test unstable inode number ...

Introduce a new test to demonstrate a known issue with overlayfs:
- stat file A shows inode number X
- modify A to trigger copy up
- stat file A shows inode number Y != X

Also test if d_ino of readdir entries changes after copy up.

There is a POC patch by Miklos Szeredi that fixes this issue.

Not dealing with hardlinks here, because there is more to test
then stable inode number.
Hardlinks will get a test of their own.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>

2016-12-13 14:28:23 +08:00

..

001

overlay/001: change supported fs from generic to overlay

2016-03-23 17:39:11 +11:00

001.out

overlay: test copy up files from lower dir

2016-02-08 09:27:14 +11:00

002

overlayfs: test fsync on merged directory

2016-03-23 17:39:11 +11:00

002.out

overlayfs: test fsync on merged directory

2016-03-23 17:39:11 +11:00

003

overlay: test basic whiteout

2016-05-09 10:55:44 +10:00

003.out

overlay: test basic whiteout

2016-05-09 10:55:44 +10:00

004

overlay: test copy up by changing mode bits

2016-05-09 10:56:29 +10:00

004.out

overlay: test copy up by changing mode bits

2016-05-09 10:56:29 +10:00

005

common/rc: introduce _overlay_mount_dirs helper

2016-09-08 13:54:43 +08:00

005.out

overlay: test memleak in copy-up error handling path

2016-06-15 15:33:47 +08:00

006

overlay: test visible whiteout issue after rename

2016-06-23 20:18:07 +08:00

006.out

overlay: test visible whiteout issue after rename

2016-06-23 20:18:07 +08:00

007

overlay: getcwd() after a failed rmdir

2016-06-23 20:18:29 +08:00

007.out

overlay: getcwd() after a failed rmdir

2016-06-23 20:18:29 +08:00

008

overlay: create new file over whiteout

2016-06-23 20:18:32 +08:00

008.out

overlay: create new file over whiteout

2016-06-23 20:18:32 +08:00

009

overlay: dentry leak for default_permissions mount option

2016-07-01 11:17:08 +08:00

009.out

overlay: dentry leak for default_permissions mount option

2016-07-01 11:17:08 +08:00

010

common/rc: introduce _overlay_mount_dirs helper

2016-09-08 13:54:43 +08:00

010.out

overlay: remove dir which contains whiteout from lower dir

2016-07-01 11:17:08 +08:00

011

overlay: dump overlay private xattr

2016-07-31 10:37:08 +08:00

011.out

overlay: dump overlay private xattr

2016-07-31 10:37:08 +08:00

012

overlay: remove stale file from upperdir

2016-07-31 10:37:08 +08:00

012.out

overlay: remove stale file from upperdir

2016-07-31 10:37:08 +08:00

013

overlay/013: adjust test expectation to kernel v4.8

2016-10-21 23:20:14 +08:00

013.out

overlay/013: adjust test expectation to kernel v4.8

2016-10-21 23:20:14 +08:00

014

overlay: copy-up lowerdir which has opaque xattr set

2016-09-08 13:54:54 +08:00

014.out

overlay: copy-up lowerdir which has opaque xattr set

2016-09-08 13:54:54 +08:00

015

overlay: sgid inheritance over whiteout

2016-09-13 14:50:31 +08:00

015.out

overlay: sgid inheritance over whiteout

2016-09-13 14:50:31 +08:00

016

overlay/016: do not cd into $SCRATCH_MNT

2016-12-13 14:26:18 +08:00

016.out

overlay/016: do not cd into $SCRATCH_MNT

2016-12-13 14:26:18 +08:00

017

overlay: test unstable inode number

2016-12-13 14:28:23 +08:00

017.out

overlay: test unstable inode number

2016-12-13 14:28:23 +08:00

group

overlay: test unstable inode number

2016-12-13 14:28:23 +08:00

Makefile

build: Fix installation for extended names

2016-07-18 16:55:04 +08:00