The Revision field of the EFI_BLOCK_IO_PROTOCOL structure must be set to one of the two valid values [1], but this is not initialized in the efi_loader; fix it.
Link: https://uefi.org/specs/UEFI/2.11/13_Protocols_Media_Access.html#efi-block-io-protocol [1] Signed-off-by: Vincent Stehlé <[email protected]> Cc: Heinrich Schuchardt <[email protected]> Cc: Ilias Apalodimas <[email protected]> Cc: Tom Rini <[email protected]> --- lib/efi_loader/efi_disk.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/efi_loader/efi_disk.c b/lib/efi_loader/efi_disk.c index f8a57539ec6..4a3ace3a304 100644 --- a/lib/efi_loader/efi_disk.c +++ b/lib/efi_loader/efi_disk.c @@ -305,6 +305,7 @@ static efi_status_t EFIAPI efi_disk_flush_blocks(struct efi_block_io *this) } static const struct efi_block_io block_io_disk_template = { + .revision = EFI_BLOCK_IO_PROTOCOL_REVISION3, .reset = &efi_disk_reset, .read_blocks = &efi_disk_read_blocks, .write_blocks = &efi_disk_write_blocks, -- 2.53.0
