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lvconvert: allow writecache with other thinpool command syntax

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"lvconvert --thinpool LV" should allow LV to have a writecache,
but there was an extra type check preventing it.

(cherry picked from commit c35f7722d5)
This commit is contained in:
David Teigland 2021-06-17 16:15:18 -05:00 committed by Marian Csontos
parent f15472d5aa
commit 118ba71613
1 changed files with 1 additions and 1 deletions
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2
tools/lvconvert.c
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@ -4803,7 +4803,7 @@ static int _lvconvert_to_pool_or_swap_metadata_single(struct cmd_context *cmd,
switch (cmd->command->command_enum) {
case lvconvert_to_thinpool_or_swap_metadata_CMD:
if (lv_is_cache(lv))
if (lv_is_cache(lv) || lv_is_writecache(lv))
/* For cached LV check the cache origin LV type */
lvt_enum = get_lvt_enum(seg_lv(first_seg(lv), 0));
to_thinpool = 1;