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From: "NOMURA JUNICHI(野村　淳一)" <junichi.nomura@nec.com>
To: Michael Roth <michael.roth@amd.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
	"x86@kernel.org" <x86@kernel.org>, "bp@suse.de" <bp@suse.de>
Subject: RE: [Regression v5.19-rc1] crash kexec fails to boot the 2nd kernel (Re: [PATCH v12 38/46] x86/sev: Add SEV-SNP feature detection/setup)
Date: Thu, 30 Jun 2022 08:25:30 +0000	[thread overview]
Message-ID: <TYCPR01MB6948A8E606A31E8C8BD6BBC683BA9@TYCPR01MB6948.jpnprd01.prod.outlook.com> (raw)
In-Reply-To: <20220629135441.7w4ptweifvfyw5rc@amd.com>

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From: Michael Roth <michael.roth@amd.com>
> Sorry, I just noticed I had a typo in that patch which made it a no-op
> effectively. Can you give this a shot?

Ah, thank you, that works!

> +   kernel_add_identity_map((unsigned long)sd, (unsigned long)(sd + sizeof(*sd) + sd->len));

But I think the cast should be like this and it works for me, too:

     kernel_add_identity_map((unsigned long)sd, (unsigned long)sd + sizeof(*sd) + sd->len);

-- 
Jun'ichi Nomura, NEC Corporation / NEC Solution Innovators, Ltd.

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  reply	other threads:[~2022-06-30  8:26 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-24  0:44 [Regression v5.19-rc1] crash kexec fails to boot the 2nd kernel (Re: [PATCH v12 38/46] x86/sev: Add SEV-SNP feature detection/setup) NOMURA JUNICHI(野村　淳一)
2022-06-24  9:03 ` Borislav Petkov
2022-06-24 10:14   ` NOMURA JUNICHI(野村　淳一)
2022-06-29  0:41 ` Michael Roth
2022-06-29  7:38   ` NOMURA JUNICHI(野村　淳一)
2022-06-29  8:20     ` Borislav Petkov
2022-06-29 11:06       ` NOMURA JUNICHI(野村　淳一)
2022-06-29 13:52         ` Michael Roth
2022-06-29 15:35           ` Michael Roth
2022-06-29 13:54     ` Michael Roth
2022-06-30  8:25       ` NOMURA JUNICHI(野村　淳一) [this message]
2022-08-16 14:25 ` [Regression v5.19-rc1] kernel fails to boot, no console output " Jeremi Piotrowski
2022-08-16 15:06   ` Michael Roth
2022-08-17  8:40     ` Jeremi Piotrowski
2022-08-22 16:39       ` Michael Roth
2022-09-08  9:35         ` Jeremi Piotrowski

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