[lvm-devel] main - thin: check for overprovisioning only once
Zdenek Kabelac
zkabelac at sourceware.org
Mon Feb 8 22:45:00 UTC 2021
Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=eed060f0408738eb8191ee6bcef4fa93b9b87511
Commit: eed060f0408738eb8191ee6bcef4fa93b9b87511
Parent: 99e168162aeac82d8ed4634add4bdd05cf208315
Author: Zdenek Kabelac <zkabelac at redhat.com>
AuthorDate: Sun Feb 7 00:37:37 2021 +0100
Committer: Zdenek Kabelac <zkabelac at redhat.com>
CommitterDate: Mon Feb 8 23:18:44 2021 +0100
thin: check for overprovisioning only once
---
lib/metadata/lv_manip.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/lib/metadata/lv_manip.c b/lib/metadata/lv_manip.c
index 1ab9627dc..5c528a50b 100644
--- a/lib/metadata/lv_manip.c
+++ b/lib/metadata/lv_manip.c
@@ -5830,10 +5830,6 @@ static int _lvresize_volume(struct logical_volume *lv,
lp->extents - lv->le_count,
pvh, alloc, lp->approx_alloc))
return_0;
- /* Check for over provisioning only when lv_extend() passed,
- * ATM this check does not fail */
- else if (!pool_check_overprovisioning(lv))
- return_0;
if (old_extents == lv->le_count)
log_print_unless_silent("Size of logical volume %s unchanged from %s (%" PRIu32 " extents).",
@@ -6126,6 +6122,11 @@ int lv_resize(struct logical_volume *lv,
backup(vg);
}
+
+ /* Check for over provisioning when extended */
+ if ((lp->resize == LV_EXTEND) && lv_is_thin_type(lv))
+ pool_check_overprovisioning(lv);
+
out:
log_print_unless_silent("Logical volume %s successfully resized.",
display_lvname(lv));
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