[PATCH 1/1] efi_loader: remove weak efi_get_public_key_data()
Heinrich Schuchardt
xypron.glpk at gmx.de
Thu May 20 04:14:30 CEST 2021
Configuring a system with CONFIG_EFI_CAPSULE_AUTHENTICATE=y but without a
method to retrieve the public key data is a misconfiguration. We should get
a build failure for it. Therefore remove the weak efi_get_public_key_data()
implementation.
Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
lib/efi_loader/efi_capsule.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/lib/efi_loader/efi_capsule.c b/lib/efi_loader/efi_capsule.c
index 6ee883d5b1..9ead0d2c78 100644
--- a/lib/efi_loader/efi_capsule.c
+++ b/lib/efi_loader/efi_capsule.c
@@ -208,16 +208,6 @@ skip:
const efi_guid_t efi_guid_capsule_root_cert_guid =
EFI_FIRMWARE_MANAGEMENT_CAPSULE_ID_GUID;
-__weak int efi_get_public_key_data(void **pkey, efi_uintn_t *pkey_len)
-{
- /* The platform is supposed to provide
- * a method for getting the public key
- * stored in the form of efi signature
- * list
- */
- return 0;
-}
-
efi_status_t efi_capsule_authenticate(const void *capsule, efi_uintn_t capsule_size,
void **image, efi_uintn_t *image_size)
{
--
2.30.2
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