From 13597be965b7bcc7ff2c3c0bc240f3e0acc255cf Mon Sep 17 00:00:00 2001
From: John-Mark Gurney <jmg@FreeBSD.org>
Date: Thu, 2 Mar 2023 17:03:57 -0800
Subject: [PATCH] length for the 64-bit entry is 32-bits, not 16-bits.
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Reported by:	Jérôme Duval  (korli on github)
---
 stand/libsa/smbios.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stand/libsa/smbios.c b/stand/libsa/smbios.c
index 15c5c7e5056..1bb78faa3b0 100644
--- a/stand/libsa/smbios.c
+++ b/stand/libsa/smbios.c
@@ -486,7 +486,7 @@ smbios_probe(const caddr_t addr)
 
 #ifdef HAS_SMBV3
 	if (isv3) {
-		smbios.length = SMBIOS_GET16(saddr, 0x0c);	/* Structure Table Length */
+		smbios.length = SMBIOS_GET32(saddr, 0x0c);	/* Structure Table Length */
 		paddr = SMBIOS_GET64(saddr, 0x10);		/* Structure Table Address */
 		smbios.count = -1;				/* not present in V3 */
 		smbios.ver = 0;					/* not present in V3 */