If the hard coded array hash_algo_list[] contains an entry for an
unsupported algorithm, we should not leak resources new_efi and regs.
We should still extend the log with the digests for the supported
algorithms.
Fixes: 163a0d7e2cbd ("efi_loader: add PE/COFF image measurement")
Signed-off-by: Heinrich Schuchardt <[email protected]>
---
lib/efi_loader/efi_tcg2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/efi_loader/efi_tcg2.c b/lib/efi_loader/efi_tcg2.c
index 49f8a5e77c..18abe91bce 100644
--- a/lib/efi_loader/efi_tcg2.c
+++ b/lib/efi_loader/efi_tcg2.c
@@ -931,7 +931,7 @@ static efi_status_t tcg2_hash_pe_image(void *efi, u64
efi_size,
break;
default:
EFI_PRINT("Unsupported algorithm %x\n", hash_alg);
- return EFI_INVALID_PARAMETER;
+ continue;
}
digest_list->digests[digest_list->count].hash_alg = hash_alg;
memcpy(&digest_list->digests[digest_list->count].digest, hash,
--
2.40.1
