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From: Jan Beulich <jbeulich@suse.com>
To: "Jürgen Groß" <jgross@suse.com>
Cc: Julien Grall <julien@xen.org>,
	Anthony PERARD <anthony.perard@vates.tech>,
	Jason Andryuk <jason.andryuk@amd.com>,
	xen-devel@lists.xenproject.org
Subject: Re: [PATCH v2 4/4] tools/xenstored: remove permissions related to dead domain
Date: Thu, 7 May 2026 09:53:54 +0200	[thread overview]
Message-ID: <231c1198-c267-459b-88ce-2b29d1625596@suse.com> (raw)
In-Reply-To: <199b54b5-8571-4a18-bba6-226a5a94ecc9@suse.com>

On 07.05.2026 09:43, Jürgen Groß wrote:
> On 29.04.26 18:41, Jason Andryuk wrote:
>> On 2026-04-29 08:06, Juergen Gross wrote:
>>> Wit unprivileged domains now capable to use the @releaseDomain watch,
>>
>> s/Wit/With/ again.
>>
>> Regards,
>> Jason
>>
>>> there is no reason not to remove any node permissions which relate to
>>> a domain which has been removed.
>>>
>>> This resolves a complex scenario where a new domain could inherit the
>>> permissions of an old one with the same domid.
>>>
>>> Signed-off-by: Juergen Gross <jgross@suse.com>
>>> Reviewed-by: Jason Andryuk <jason.andryuk@amd.com>
> 
> Can this simple fix be done while committing, or should I send V3?

Afaic - of course it can be. Aiui the series wasn't committed (and can't
be) because patch 1 still needs a REST maintainer ack. As per earlier
comments throughout the history of the DOMID_ANY patch, I'm hesitant to
offer it.

Jan


  reply	other threads:[~2026-05-07  7:54 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-29 12:06 [PATCH v2 0/4] tools/xenstore: fix issue related to XSA-417 Juergen Gross
2026-04-29 12:06 ` [PATCH v2 1/4] xen/public: introduce DOMID_ANY Juergen Gross
2026-05-14  1:15   ` Stefano Stabellini
2026-04-29 12:06 ` [PATCH v2 2/4] tools/xenstored: add support for "all domains" node permission Juergen Gross
2026-04-29 12:06 ` [PATCH v2 3/4] tools/xenstored: allow @releaseDomain watch for all domains Juergen Gross
2026-04-29 12:06 ` [PATCH v2 4/4] tools/xenstored: remove permissions related to dead domain Juergen Gross
2026-04-29 16:41   ` Jason Andryuk
2026-05-07  7:43     ` Jürgen Groß
2026-05-07  7:53       ` Jan Beulich [this message]
2026-05-12 15:48 ` [PATCH v2 0/4] tools/xenstore: fix issue related to XSA-417 Oleksii Kurochko
2026-05-12 15:52   ` Jürgen Groß

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