From 3352b306bf63f79f2dc261b950be12bd41ba8bb1 Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Sat, 15 Jun 2019 12:42:46 +0200 Subject: [PATCH] efi_loader: Blt() with incorrect BltOperation If EFI_GRAPHICS_OUTPUT_PROTOCOL.Blt() is called with an invalid value of BltOperation return EFI_INVALID_PARAMETER. Signed-off-by: Heinrich Schuchardt --- lib/efi_loader/efi_gop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/efi_loader/efi_gop.c b/lib/efi_loader/efi_gop.c index e003823b60..9428c3b83c 100644 --- a/lib/efi_loader/efi_gop.c +++ b/lib/efi_loader/efi_gop.c @@ -367,7 +367,7 @@ efi_status_t EFIAPI gop_blt(struct efi_gop *this, struct efi_gop_pixel *buffer, dy, width, height, delta, vid_bpp); break; default: - ret = EFI_UNSUPPORTED; + ret = EFI_INVALID_PARAMETER; } if (ret != EFI_SUCCESS) -- 2.39.5