38 lines
1.2 KiB
Diff
38 lines
1.2 KiB
Diff
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From 72749491665de8f090292af86a62fc4405e7e8fe Mon Sep 17 00:00:00 2001
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From: Marian Csontos <mcsontos@redhat.com>
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Date: Thu, 22 Jun 2023 16:55:47 +0200
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Subject: [PATCH 096/115] vdo: resize requires active vdopool volume
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ATM kernel VDO target does not handle resize of inactive VDO LVs
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so prevent users corrupting such LVs and require active such LVs.
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(manually backported from commit c20f01a0cbb24e8276734a00f26a510cf6daaf21)
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---
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lib/metadata/lv_manip.c | 10 ++++++++++
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1 file changed, 10 insertions(+)
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diff --git a/lib/metadata/lv_manip.c b/lib/metadata/lv_manip.c
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index 9523e3e66..0a51e0315 100644
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--- a/lib/metadata/lv_manip.c
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+++ b/lib/metadata/lv_manip.c
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@@ -5190,6 +5190,16 @@ static int _lvresize_check(struct logical_volume *lv,
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struct volume_group *vg = lv->vg;
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struct lv_segment *seg = first_seg(lv);
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+ if (lv_is_vdo(lv) && !lv_is_active(lv)) {
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+ log_error("Cannot resize inactive VDO logical volume %s.", display_lvname(lv));
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+ return 0;
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+ }
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+
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+ if (lv_is_vdo_pool(lv) && !lv_is_active(lv_lock_holder(lv))) {
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+ log_error("Cannot resize inactive VDO POOL volume %s.", display_lvname(lv));
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+ return 0;
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+ }
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+
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if (lv_is_external_origin(lv)) {
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/*
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* Since external-origin can be activated read-only,
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--
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2.41.0
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