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nodedev: update mdevs on parent change

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The parent of the mdev definition can change due to the existance of the
parent device. The parents existance can e.g. depend on the device
driver load state.

Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Jonathon Jongsma <jjongsma@redhat.com>
This commit is contained in:
Boris Fiuczynski 2022-03-17 10:48:29 +01:00 committed by Michal Privoznik
parent ccb3dc72b8
commit 06aebe8f9a
1 changed files with 4 additions and 2 deletions
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6
src/node_device/node_device_driver.c
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@ -1669,8 +1669,10 @@ removeMissingPersistentMdev(virNodeDeviceObj *obj,
return false;
for (i = 0; i < data->ndefs; i++) {
/* OK, this mdev is still defined by mdevctl */
if (STREQ(data->defs[i]->name, def->name))
/* OK, this mdev is still defined by mdevctl
* AND the parent object has not changed. */
if (STREQ(data->defs[i]->name, def->name) &&
STREQ(data->defs[i]->parent, def->parent))
return false;
}