[Oraclevm-errata] OVMBA-2021-0037 Oracle VM 3 Extended Lifecycle Support (ELS) xen bug fix update

[Errata Announcements for Oracle VM]

Oracle VM Bug Fix Advisory OVMBA-2021-0037

The following updated rpms for Oracle VM 3 Extended Lifecycle Support (ELS) have been uploaded to the Unbreakable Linux Network:

x86_64:
xen-4.4.4-222.0.44.el6.x86_64.rpm
xen-tools-4.4.4-222.0.44.el6.x86_64.rpm





Description of changes:

[4.4.4-222.0.44.el6]
- BUILDINFO: OVMF commit=173bf5c847e3ca8b42c11796ce048d8e2e916ff8
- BUILDINFO: xen commit=8a9a4e01a2fde05e865f7865471cac9bd77ec78a
- BUILDINFO: QEMU upstream commit=8bff6989bd0bafcc0ddf859c23ce6a2ff21a80ff
- BUILDINFO: QEMU traditional commit=4a8ded640f04b41cdb15ce7c4c0a2c812c1b9e4d
- BUILDINFO: IPXE commit=9a93db3f0947484e30e753bbd61a10b17336e20e
- BUILDINFO: SeaBIOS commit=7d9cbe613694924921ed1a6f8947d711c5832eee
- VMX: fix VMCS race on context-switch paths (Jan Beulich)  [Orabug: 33552132]

[4.4.4-222.0.43.el6]
- BUILDINFO: OVMF commit=173bf5c847e3ca8b42c11796ce048d8e2e916ff8
- BUILDINFO: xen commit=f206c7189781bc2e22c34ea50a32e16147f411e9
- BUILDINFO: QEMU upstream commit=8bff6989bd0bafcc0ddf859c23ce6a2ff21a80ff
- BUILDINFO: QEMU traditional commit=4a8ded640f04b41cdb15ce7c4c0a2c812c1b9e4d
- BUILDINFO: IPXE commit=9a93db3f0947484e30e753bbd61a10b17336e20e
- BUILDINFO: SeaBIOS commit=7d9cbe613694924921ed1a6f8947d711c5832eee
- vNUMA: make sure for vNUMA vcpus pinned one-to-one (Elena Ufimtseva)  [Orabug: 33533861]
- vNUMA: dont raise exceptions when unable to construct vNUMA (Elena Ufimtseva)  [Orabug: 33533907]
- vNUMA: fix the Exception argument length check (Elena Ufimtseva)  [Orabug: 33533861]
- vNUMA: trap all exceptions during domain create (Elena Ufimtseva)  [Orabug: 33533907]
- vNUMA: dont fail domain creation (Elena Ufimtseva)  [Orabug: 33533907]
- vNUMA: fix vNUMA enabling options checking (Elena Ufimtseva)  [Orabug: 33533907]