From: Pavan Kumar Paluri <papaluri@amd.com>
Date: Mon, 29 Jul 2024 18:08:08 +0000 (-0500)
Subject: x86/sev: Fix __reserved field in sev_config
X-Git-Tag: v6.11-rc2~2^2~5
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c14e4114582c20276467226387d5bae7310a849e;p=thirdparty%2Fkernel%2Flinux.git

x86/sev: Fix __reserved field in sev_config

sev_config currently has debug, ghcbs_initialized, and use_cas fields.
However, __reserved count has not been updated. Fix this.

Fixes: 34ff65901735 ("x86/sev: Use kernel provided SVSM Calling Areas")
Signed-off-by: Pavan Kumar Paluri <papaluri@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20240729180808.366587-1-papaluri@amd.com
---

diff --git a/arch/x86/coco/sev/core.c b/arch/x86/coco/sev/core.c
index 082d61d85dfc1..de1df0cb45dab 100644
--- a/arch/x86/coco/sev/core.c
+++ b/arch/x86/coco/sev/core.c
@@ -163,7 +163,7 @@ struct sev_config {
 	       */
 	      use_cas		: 1,
 
-	      __reserved	: 62;
+	      __reserved	: 61;
 };
 
 static struct sev_config sev_cfg __read_mostly;