* [pve-devel] [PATCH qemu-server] fix #3792: cloudinit: use of uninitialized value
@ 2021-12-20 14:03 Mira Limbeck
2021-12-21 14:46 ` [pve-devel] applied: " Thomas Lamprecht
0 siblings, 1 reply; 2+ messages in thread
From: Mira Limbeck @ 2021-12-20 14:03 UTC (permalink / raw)
To: pve-devel
With the patch adding vendor-data support to cloud-init, a use of
uninitialized value was introduced. This can be fixed by setting it to
an empty string if no vendor-data is defined.
vendor-data can only be set via --cicustom and is optional.
Signed-off-by: Mira Limbeck <m.limbeck@proxmox.com>
---
PVE/QemuServer/Cloudinit.pm | 2 ++
1 file changed, 2 insertions(+)
diff --git a/PVE/QemuServer/Cloudinit.pm b/PVE/QemuServer/Cloudinit.pm
index cc8970c..b7daa2a 100644
--- a/PVE/QemuServer/Cloudinit.pm
+++ b/PVE/QemuServer/Cloudinit.pm
@@ -230,6 +230,7 @@ sub generate_configdrive2 {
my ($user_data, $network_data, $meta_data, $vendor_data) = get_custom_cloudinit_files($conf);
$user_data = cloudinit_userdata($conf, $vmid) if !defined($user_data);
$network_data = configdrive2_network($conf) if !defined($network_data);
+ $vendor_data = '' if !defined($vendor_data);
if (!defined($meta_data)) {
$meta_data = configdrive2_gen_metadata($user_data, $network_data);
@@ -486,6 +487,7 @@ sub generate_nocloud {
my ($user_data, $network_data, $meta_data, $vendor_data) = get_custom_cloudinit_files($conf);
$user_data = cloudinit_userdata($conf, $vmid) if !defined($user_data);
$network_data = nocloud_network($conf) if !defined($network_data);
+ $vendor_data = '' if !defined($vendor_data);
if (!defined($meta_data)) {
$meta_data = nocloud_gen_metadata($user_data, $network_data);
--
2.30.2
^ permalink raw reply [flat|nested] 2+ messages in thread
* [pve-devel] applied: Re: [PATCH qemu-server] fix #3792: cloudinit: use of uninitialized value
2021-12-20 14:03 [pve-devel] [PATCH qemu-server] fix #3792: cloudinit: use of uninitialized value Mira Limbeck
@ 2021-12-21 14:46 ` Thomas Lamprecht
0 siblings, 0 replies; 2+ messages in thread
From: Thomas Lamprecht @ 2021-12-21 14:46 UTC (permalink / raw)
To: Proxmox VE development discussion, Mira Limbeck
On 20/12/2021 15:03, Mira Limbeck wrote:
> With the patch adding vendor-data support to cloud-init, a use of
> uninitialized value was introduced. This can be fixed by setting it to
> an empty string if no vendor-data is defined.
>
> vendor-data can only be set via --cicustom and is optional.
>
> Signed-off-by: Mira Limbeck <m.limbeck@proxmox.com>
> ---
> PVE/QemuServer/Cloudinit.pm | 2 ++
> 1 file changed, 2 insertions(+)
>
>
applied, thanks!
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-12-20 14:03 [pve-devel] [PATCH qemu-server] fix #3792: cloudinit: use of uninitialized value Mira Limbeck
2021-12-21 14:46 ` [pve-devel] applied: " Thomas Lamprecht
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