From c85a05a5d87ce6f077c41d7e63a4a7953ddb351c Mon Sep 17 00:00:00 2001 From: =?utf8?q?Vincent=20Stehl=C3=A9?= Date: Thu, 27 Jun 2024 19:06:29 +0200 Subject: [PATCH] bootstd: cros: store partition type in an efi_guid_t MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The scan_part() function uses a struct uuid to store the little-endian partition type GUID, but this structure should be used only to contain a big-endian UUID. Use an efi_guid_t instead. Signed-off-by: Vincent Stehlé Cc: Simon Glass Cc: Tom Rini Reviewed-by: Simon Glass --- boot/bootmeth_cros.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/boot/bootmeth_cros.c b/boot/bootmeth_cros.c index 645b8bed10..1d5fd8b193 100644 --- a/boot/bootmeth_cros.c +++ b/boot/bootmeth_cros.c @@ -147,7 +147,7 @@ static int scan_part(struct udevice *blk, int partnum, { struct blk_desc *desc = dev_get_uclass_plat(blk); struct vb2_keyblock *hdr; - struct uuid type; + efi_guid_t type; ulong num_blks; int ret; @@ -160,7 +160,7 @@ static int scan_part(struct udevice *blk, int partnum, /* Check for kernel partition type */ log_debug("part %x: type=%s\n", partnum, info->type_guid); - if (uuid_str_to_bin(info->type_guid, (u8 *)&type, UUID_STR_FORMAT_GUID)) + if (uuid_str_to_bin(info->type_guid, type.b, UUID_STR_FORMAT_GUID)) return log_msg_ret("typ", -EINVAL); if (memcmp(&cros_kern_type, &type, sizeof(type))) -- 2.39.5