mirror of
https://github.com/checkpoint-restore/criu.git
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d12e2364c4
If root mount in criu mntns is slave, it would be slave of host mount
where criu is stored, so if someone mounts something in subdir of
{criu-dir}/test/ on host while tests are running this mount can
influence the test as it appears on top of root mount in criu mntns.
1) With mount-compat this mount can get into restored test mntns, which
means wrong restore, as this mount was not there on dump.
2) With mount-v2 this mount would just fail container restore, as root
container mount is mounted non-recursively to protect from unexpected
mounts appear after restore.
Signed-off-by: Pavel Tikhomirov <ptikhomirov@virtuozzo.com>
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| .. | ||
| compel | ||
| exhaustive | ||
| inhfd | ||
| javaTests | ||
| jenkins | ||
| others | ||
| pki | ||
| zdtm | ||
| .gitignore | ||
| abrt.sh | ||
| check_actions.py | ||
| crit-recode.py | ||
| empty-netns-prep.sh | ||
| groups.desc | ||
| inhfd.desc | ||
| Makefile | ||
| pycriu | ||
| show_action.sh | ||
| umount2.c | ||
| zdtm.desc | ||
| zdtm.py | ||
| zdtm_ct.c | ||
| zdtm_mount_cgroups | ||
| zdtm_umount_cgroups | ||