From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Mon, 7 May 2018 12:52:47 +0000 (+0200)
Subject: copy_volume: get the real volume size
X-Git-Url: https://git.proxmox.com/?p=pve-container.git;a=commitdiff_plain;h=5154e3e9efea601c22c8ef93a20fd728d11f1cd2

copy_volume: get the real volume size

Since we're not supposed to rely on this property being
there or even correct.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
---

diff --git a/src/PVE/LXC.pm b/src/PVE/LXC.pm
index 423ce21..de3c91f 100644
--- a/src/PVE/LXC.pm
+++ b/src/PVE/LXC.pm
@@ -1679,6 +1679,8 @@ sub copy_volume {
     # (not-mounted) directory.
     my $new_volid;
     eval {
+	# Make sure $mp contains a correct size.
+	$mp->{size} = PVE::Storage::volume_size_info($storage_cfg, $mp->{volume});
 	my $needs_chown;
 	($new_volid, $needs_chown) = alloc_disk($storage_cfg, $vmid, $storage, $mp->{size}/1024, $rootuid, $rootgid);
 	if ($needs_chown) {