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Re: [PATCH for-4.15 6/7] CHANGELOG.md: Various entries, mostly xenstore


  • To: George Dunlap <george.dunlap@xxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxxx>
  • From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
  • Date: Thu, 1 Apr 2021 15:00:35 +0100
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  • Cc: Juergen Gross <jgross@xxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Ian Jackson <ian.jackson@xxxxxxxxxx>
  • Delivery-date: Thu, 01 Apr 2021 14:00:48 +0000
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On 01/04/2021 14:38, George Dunlap wrote:
> ...grouped by submitters / maintainers
>
> Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxx>
> ---
> CC: Juergen Gross <jgross@xxxxxxxx>
> CC: Jan Beulich <jbeulich@xxxxxxxx>
> CC: Ian Jackson <ian.jackson@xxxxxxxxxx>
> ---
>  CHANGELOG.md | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/CHANGELOG.md b/CHANGELOG.md
> index 2f26cd5c87..9c272a0113 100644
> --- a/CHANGELOG.md
> +++ b/CHANGELOG.md
> @@ -28,8 +28,11 @@ The format is based on [Keep a 
> Changelog](https://keepachangelog.com/en/1.0.0/)
>   - Factored out HVM-specific shadow code, improving code clarity and 
> reducing the size of PV-only hypervisor builds
>   - Added XEN_SCRIPT_DIR configuration option to specify location for Xen 
> scripts, rather than hard-coding /etc/xen/scripts
>   - xennet: Documented a way for the backend (or toolstack) to specify MTU to 
> the frontend
> + - Fix permissions for watches on @introduceDomain and @releaseDomain: By 
> default, only privileged domains can set watches; but specific domains can be 
> given permission in order to allow disaggregation.

This is XSA-115, and isn't something new in 4.15 vs 4.14.  (I think?)

> + - xenstore can now be live-updated on a running system.

This needs to be very clear that it is tech preview.  It does not
currently work cleanly if a malicious VM deliberately holds a
transaction open.

~Andrew



 


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