From: Anthony PERARD <anthony@xenproject.org>
To: Jiqian Chen <Jiqian.Chen@amd.com>
Cc: xen-devel@lists.xenproject.org, Huang Rui <ray.huang@amd.com>,
Oleksii Kurochko <oleksii.kurochko@gmail.com>,
Juergen Gross <jgross@suse.com>,
Anthony PERARD <anthony.perard@vates.tech>
Subject: Re: [PATCH v3 for-4.21 1/1] tools/libs/light: fix BAR memory address truncation
Date: Thu, 23 Oct 2025 11:06:25 +0200 [thread overview]
Message-ID: <aPnwEfKCFPe6ia9H@l14> (raw)
In-Reply-To: <20251023023128.11589-1-Jiqian.Chen@amd.com>
On Thu, Oct 23, 2025 at 10:31:28AM +0800, Jiqian Chen wrote:
> 64-bit BAR memory address is truncated when removing a passthrough
> pci device from guest since it uses "unsigned int".
>
> So, change to use 64-bit type to fix this problem.
>
> Fixes: b0a1af61678b ("libxenlight: implement pci passthrough")
> Signed-off-by: Jiqian Chen <Jiqian.Chen@amd.com>
> Release-Acked-by: Oleksii Kurochko <oleksii.kurochko@gmail.com>
> Reviewed-by: Juergen Gross <jgross@suse.com>
Acked-by: Anthony PERARD <anthony.perard@vates.tech>
Thanks,
--
Anthony PERARD
prev parent reply other threads:[~2025-10-23 9:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-23 2:31 [PATCH v3 for-4.21 1/1] tools/libs/light: fix BAR memory address truncation Jiqian Chen
2025-10-23 9:06 ` Anthony PERARD [this message]
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