mirror of
https://github.com/checkpoint-restore/criu.git
synced 2026-07-18 00:58:31 +00:00
33dca7905b
Add a test that exercises the broken read lease restore path. The test:
1. Opens a file O_RDONLY and takes a read lease (F_RDLCK).
2. Triggers the breaking sequence by attempting a conflicting
O_WRONLY | O_NONBLOCK open (which returns EWOULDBLOCK).
3. Forks a child to verify post-restore lease state.
4. Calls test_daemon() / test_waitsig() to go through C/R.
5. After restore, the child verifies that the lease type is F_UNLCK
(the expected target type for a broken read lease), confirming
that the breaking sequence was correctly re-established.
Without the preceding fix, restore_lease_prebreaking_state() would set a
write lease (F_WRLCK) instead of a read lease on the read-only fd,
causing either a restore failure (EACCES) or a wrong lease type
post-restore. This test fails without the fix and passes with it.
Signed-off-by: Andrei Vagin <avagin@google.com>
|
||
|---|---|---|
| .. | ||
| compel | ||
| cuda-checkpoint | ||
| exhaustive | ||
| inhfd | ||
| javaTests | ||
| jenkins | ||
| libfault | ||
| others | ||
| pki | ||
| plugins | ||
| zdtm | ||
| .gitignore | ||
| abrt.sh | ||
| crit-recode.py | ||
| empty-netns-prep.sh | ||
| groups.desc | ||
| inhfd.desc | ||
| Makefile | ||
| pycriu | ||
| umount2.c | ||
| zdtm.desc | ||
| zdtm.py | ||
| zdtm_ct.c | ||
| zdtm_mount_cgroups | ||
| zdtm_umount_cgroups | ||