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55 lines
1.8 KiB

lib/metadata/snapshot_manip.c | 19 +------------------
1 file changed, 1 insertion(+), 18 deletions(-)
diff --git a/lib/metadata/snapshot_manip.c b/lib/metadata/snapshot_manip.c
index 156b4c8..63e3361 100644
--- a/lib/metadata/snapshot_manip.c
+++ b/lib/metadata/snapshot_manip.c
@@ -286,7 +286,6 @@ int vg_add_snapshot(struct logical_volume *origin,
int vg_remove_snapshot(struct logical_volume *cow)
{
- int merging_snapshot = 0;
struct logical_volume *origin = origin_from_cow(cow);
int is_origin_active = lv_is_active(origin);
@@ -315,17 +314,6 @@ int vg_remove_snapshot(struct logical_volume *cow)
* preload origin IFF "snapshot-merge" target is active
* - IMPORTANT: avoids preload if inactivate merge is pending
*/
- if (lv_has_target_type(origin->vg->vgmem, origin, NULL,
- TARGET_NAME_SNAPSHOT_MERGE)) {
- /*
- * preload origin to:
- * - allow proper release of -cow
- * - avoid allocations with other devices suspended
- * when transitioning from "snapshot-merge" to
- * "snapshot-origin after a merge completes.
- */
- merging_snapshot = 1;
- }
}
if (!lv_remove(cow->snapshot->lv)) {
@@ -367,7 +355,7 @@ int vg_remove_snapshot(struct logical_volume *cow)
* the LV lock on cluster has to be grabbed, so use
* activate_lv() which resumes suspend cow device.
*/
- if (!merging_snapshot && !activate_lv(cow->vg->cmd, cow)) {
+ if (!activate_lv(cow->vg->cmd, cow)) {
log_error("Failed to activate %s.", cow->name);
return 0;
}
@@ -376,11 +364,6 @@ int vg_remove_snapshot(struct logical_volume *cow)
log_error("Failed to resume %s.", origin->name);
return 0;
}
-
- if (merging_snapshot && !activate_lv(cow->vg->cmd, cow)) {
- log_error("Failed to activate %s.", cow->name);
- return 0;
- }
}
return 1;