u-boot/0012-smbios-Fix-table-when-no-string-is-.patch
Matthias Brugger e21f425fe0 Accepting request 908408 from hardware👢staging
- Drop qemu-riscv64spl flavor
- Use generic opensbi for sifiveunleashed
- Rename sifivefu540 to sifiveunleashed to follow upstream
- Update to 2021.07
- Patch queue updated from https://github.com/openSUSE/u-boot.git tumbleweed-2021.07
* Patches dropped:
  0014-fs-btrfs-fix-the-false-alert-of-dec.patch
  0015-arm64-dts-meson-odroidc2-readd-PHY-.patch

OBS-URL: https://build.opensuse.org/request/show/908408
OBS-URL: https://build.opensuse.org/package/show/hardware:boot/u-boot?expand=0&rev=148
2021-07-27 10:35:46 +00:00

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1.0 KiB
Diff

From 58c14d948350826f50b6cdb405fe42c89e7ecae3 Mon Sep 17 00:00:00 2001
From: Matthias Brugger <mbrugger@suse.com>
Date: Wed, 17 Mar 2021 12:20:32 +0100
Subject: [PATCH] smbios: Fix table when no string is present
When no string is present in a table, next_ptr points to the same
location as eos. When calculating the string table length, we would only
reserve one \0. By spec a SMBIOS table has to end with two \0\0 when no
strings a present.
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Series-to: sjg@chromium.org
Series-cc: bmeng.cn@gmail.com
Series-cc: xypron.glpk@gmx.de
Series-cc: u-boot@lists.denx.de
---
lib/smbios.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/smbios.c b/lib/smbios.c
index b52e125eeb..0979a08416 100644
--- a/lib/smbios.c
+++ b/lib/smbios.c
@@ -149,7 +149,7 @@ static int smbios_add_prop(struct smbios_ctx *ctx, const char *prop)
static void smbios_set_eos(struct smbios_ctx *ctx, char *eos)
{
ctx->eos = eos;
- ctx->next_ptr = eos;
+ ctx->next_ptr = eos + 1;
ctx->last_str = NULL;
}