From: Ian Jackson <iwj@xenproject.org>
To: Jan Beulich <jbeulich@suse.com>
Cc: "xen-devel\@lists.xenproject.org"
<xen-devel@lists.xenproject.org>,
Kevin Tian <kevin.tian@intel.com>
Subject: Re: [PATCH 1/4][4.15?] VT-d: correct off-by-1 in number-of-IOMMUs check
Date: Tue, 23 Mar 2021 13:31:23 +0000 [thread overview]
Message-ID: <24665.60843.867312.686295@mariner.uk.xensource.com> (raw)
In-Reply-To: <68084b4f-bcd2-59dd-bea7-781b8aa75ef7@suse.com>
Jan Beulich writes ("[PATCH 1/4][4.15?] VT-d: correct off-by-1 in number-of-IOMMUs check"):
> Otherwise, if we really run on a system with this many IOMMUs,
> entering/leaving S3 would overrun iommu_state[].
Release-Acked-by: Ian Jackson <iwj@xenproject.org>
next prev parent reply other threads:[~2021-03-23 13:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-18 10:12 [PATCH 0/4][4.15?] VT-d: mostly S3 related corrections Jan Beulich
2021-03-18 10:13 ` [PATCH 1/4][4.15?] VT-d: correct off-by-1 in number-of-IOMMUs check Jan Beulich
2021-03-23 13:31 ` Ian Jackson [this message]
2021-03-18 10:13 ` [PATCH 2/4][4.15?] VT-d: leave FECTL write to vtd_resume() Jan Beulich
2021-03-18 10:14 ` [PATCH 3/4][4.15?] VT-d: re-order register restoring in vtd_resume() Jan Beulich
2021-03-18 10:15 ` [PATCH 4/4][4.15?] VT-d: restore flush hooks when disabling qinval Jan Beulich
2021-03-23 8:12 ` [PATCH 0/4][4.15?] VT-d: mostly S3 related corrections Tian, Kevin
2021-03-23 13:27 ` Jan Beulich
2021-03-23 13:37 ` Ian Jackson
2021-03-30 12:22 ` Jan Beulich
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