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bootstd: cros: store partition type in an efi_guid_t

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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 <vincent.stehle@arm.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Vincent Stehlé
2024-06-27 19:06:29 +02:00
committed by Simon Glass
parent 0318126236
commit c85a05a5d8
1 changed files with 2 additions and 2 deletions
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4
boot/bootmeth_cros.c
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@@ -147,7 +147,7 @@ static int scan_part(struct udevice *blk, int partnum,
{ {
struct blk_desc *desc = dev_get_uclass_plat(blk); struct blk_desc *desc = dev_get_uclass_plat(blk);
struct vb2_keyblock *hdr; struct vb2_keyblock *hdr;
struct uuid type; efi_guid_t type;
ulong num_blks; ulong num_blks;
int ret; int ret;
@@ -160,7 +160,7 @@ static int scan_part(struct udevice *blk, int partnum,
/* Check for kernel partition type */ /* Check for kernel partition type */
log_debug("part %x: type=%s\n", partnum, info->type_guid); 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); return log_msg_ret("typ", -EINVAL);
if (memcmp(&cros_kern_type, &type, sizeof(type))) if (memcmp(&cros_kern_type, &type, sizeof(type)))