to avoid a potential race for two processes trying to allocate the same volume.
Signed-off-by: Fabian Ebner <f.eb...@proxmox.com>
---
This is conceptually independent from patches 2+3 (but patch 3 modfies the same
hunk as this one).
PVE/Storage.pm | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/PVE/Storage.pm b/PVE/Storage.pm
index bb3b874..ae2ea53 100755
--- a/PVE/Storage.pm
+++ b/PVE/Storage.pm
@@ -1402,8 +1402,10 @@ sub volume_import {
die "cannot import into volume '$volid'\n" if !$storeid;
my $scfg = storage_config($cfg, $storeid);
my $plugin = PVE::Storage::Plugin->lookup($scfg->{type});
- return $plugin->volume_import($scfg, $storeid, $fh, $volname, $format,
- $base_snapshot, $with_snapshots);
+ return $plugin->cluster_lock_storage($storeid, $scfg->{shared}, undef, sub
{
+ return $plugin->volume_import($scfg, $storeid, $fh, $volname, $format,
+ $base_snapshot, $with_snapshots);
+ });
}
sub volume_export_formats {
--
2.20.1
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