diff options
| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2021-04-28 18:17:37 +0300 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2021-04-30 12:27:48 +0200 |
| commit | 3bf416ba0fdc0667e34ef912fbe1074ad259f533 (patch) | |
| tree | d2ccc13c0e1e6a93a16b46a03be140a6a4dd47ac /accel | |
| parent | 8cad15b1561ee6a1dd473d3f03c982b4dde574a3 (diff) | |
block: bdrv_refresh_perms: check for parents permissions conflict
Add additional check that node parents do not interfere with each
other. This should not hurt existing callers and allows in further
patch use bdrv_refresh_perms() to update a subtree of changed
BdrvChild (check that change is correct).
New check will substitute bdrv_check_update_perm() in following
permissions refactoring, so keep error messages the same to avoid
unit test result changes.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210428151804.439460-10-vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'accel')
0 files changed, 0 insertions, 0 deletions