[libvirt] [PATCH] iscsi_direct: Reset pool capacity and allocation just before refresh
Jirka reported a bug that with every 'virsh pool-refresh' an
iscsi-direct pool would grow and grow. The problem is that
virISCSIDirectRefreshVol() only adds to def->capacity and
def->allocation but nothing clears it out to begin with.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/storage/storage_backend_iscsi_direct.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/storage/storage_backend_iscsi_direct.c
b/src/storage/storage_backend_iscsi_direct.c
index 4ac4ad471c..20997d5c5d 100644
--- a/src/storage/storage_backend_iscsi_direct.c
+++ b/src/storage/storage_backend_iscsi_direct.c
@@ -341,6 +341,7 @@ virISCSIDirectReportLuns(virStoragePoolObjPtr pool,
struct iscsi_context *iscsi,
char *portal)
{
+ virStoragePoolDefPtr def = virStoragePoolObjGetDef(pool);
struct scsi_task *task = NULL;
struct scsi_reportluns_list *list = NULL;
int full_size;
@@ -373,6 +374,8 @@ virISCSIDirectReportLuns(virStoragePoolObjPtr pool,
goto cleanup;
}
+ def->capacity = 0;
+ def->allocation = 0;
for (i = 0; i < list->num; i++) {
if (virISCSIDirectRefreshVol(pool, iscsi, list->luns[i], portal) < 0)
goto cleanup;
--
2.19.2