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From: Jason Andryuk <jandryuk@gmail.com>
To: "Daniel P. Smith" <dpsmith@apertussolutions.com>
Cc: xen-devel <xen-devel@lists.xenproject.org>,
	"Volodymyr Babchuk" <Volodymyr_Babchuk@epam.com>,
	"Wei Liu" <wl@xen.org>, "Scott Davis" <scott.davis@starlab.io>,
	christopher.clark@starlab.io,
	"Stefano Stabellini" <sstabellini@kernel.org>,
	"Julien Grall" <julien@xen.org>,
	"Bertrand Marquis" <bertrand.marquis@arm.com>,
	"Jan Beulich" <jbeulich@suse.com>,
	"Andrew Cooper" <andrew.cooper3@citrix.com>,
	"Roger Pau Monné" <roger.pau@citrix.com>,
	"George Dunlap" <george.dunlap@citrix.com>,
	"Dario Faggioli" <dfaggioli@suse.com>,
	"Daniel De Graaf" <dgdegra@tycho.nsa.gov>
Subject: Re: [PATCH v5 1/2] xsm: create idle domain privileged and demote after setup
Date: Mon, 2 May 2022 09:42:54 -0400	[thread overview]
Message-ID: <CAKf6xptU7VxGzaHe=jVc0O2fbZfQi1Rmf0hDsJzOB-9k7=4W-Q@mail.gmail.com> (raw)
In-Reply-To: <20220502133027.920-2-dpsmith@apertussolutions.com>

On Mon, May 2, 2022 at 9:31 AM Daniel P. Smith
<dpsmith@apertussolutions.com> wrote:
> diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c
> index d5d0792ed4..b9057222d6 100644
> --- a/xen/arch/arm/setup.c
> +++ b/xen/arch/arm/setup.c
> @@ -1048,6 +1048,10 @@ void __init start_xen(unsigned long boot_phys_offset,
>      /* Hide UART from DOM0 if we're using it */
>      serial_endboot();
>
> +    if ( (rc = xsm_set_system_active()) != 0 )
> +        panic("xsm(err=%d): "
> +              "unable to set hypervisor to SYSTEM_ACTIVE privilege\n", err);

You want to print rc in this message.

Regards,
Jason


  reply	other threads:[~2022-05-02 13:43 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-02 13:30 [PATCH v5 0/2] Adds starting the idle domain privileged Daniel P. Smith
2022-05-02 13:30 ` [PATCH v5 1/2] xsm: create idle domain privileged and demote after setup Daniel P. Smith
2022-05-02 13:42   ` Jason Andryuk [this message]
2022-05-02 13:49     ` Daniel P. Smith
2022-05-02 13:53       ` Daniel P. Smith
2022-05-03  9:43         ` Luca Fancellu
2022-05-03 11:30           ` Daniel P. Smith
2022-05-03 12:21             ` Luca Fancellu
2022-05-02 13:30 ` [PATCH v5 2/2] flask: implement xsm_set_system_active Daniel P. Smith
2022-05-02 13:55   ` Jason Andryuk
2022-05-02 14:16   ` Jan Beulich

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