Gitweb:
https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=175d06a92940dda5de3...
Commit: 175d06a92940dda5de3a7631e3d27cd6828a16be
Parent: ea0463791dcc68082ecf0b6b6681e82becaffb40
Author: David Teigland <teigland(a)redhat.com>
AuthorDate: Tue Nov 21 11:45:49 2017 -0600
Committer: David Teigland <teigland(a)redhat.com>
CommitterDate: Tue Nov 21 11:45:49 2017 -0600
lvconvert: prevent combining split snapshots in shared vg
splitting snapshots was already prevented.
---
tools/lvconvert.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/tools/lvconvert.c b/tools/lvconvert.c
index eab7e6d..ed1a130 100644
--- a/tools/lvconvert.c
+++ b/tools/lvconvert.c
@@ -3828,6 +3828,11 @@ static int _lvconvert_combine_split_snapshot_single(struct
cmd_context *cmd,
{
const char *origin_name = cmd->position_argv[0];
+ if (is_lockd_type(lv->vg->lock_type)) {
+ log_error("Unable to combine split snapshots in VG with lock_type %s",
lv->vg->lock_type);
+ return ECMD_FAILED;
+ }
+
/* If origin_name includes VG name, the VG name is removed. */
if (!validate_lvname_param(cmd, &lv->vg->name, &origin_name))
return_ECMD_FAILED;