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efi_loader: log function in image loader

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Use log_err() for error messages.
Replace debug() by EFI_PRINT().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2020-08-25 17:51:20 +00:00
parent c2f010393b
commit 24586059d3
1 changed files with 22 additions and 22 deletions
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44
lib/efi_loader/efi_image_loader.c
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@ -7,9 +7,12 @@
* Copyright (c) 2016 Alexander Graf
*/
#define LOG_CATEGORY LOGC_EFI
#include <common.h>
#include <cpu_func.h>
#include <efi_loader.h>
#include <log.h>
#include <malloc.h>
#include <pe.h>
#include <sort.h>
@ -153,14 +156,14 @@ static efi_status_t efi_loader_relocate(const IMAGE_BASE_RELOCATION *rel,
case IMAGE_REL_BASED_RISCV_LOW12S:
/* We know that we're 4k aligned */
if (delta & 0xfff) {
printf("Unsupported reloc offset\n");
log_err("Unsupported reloc offset\n");
return EFI_LOAD_ERROR;
}
break;
#endif
default:
printf("Unknown Relocation off %x type %x\n",
offset, type);
log_err("Unknown Relocation off %x type %x\n",
offset, type);
return EFI_LOAD_ERROR;
}
relocs++;
@ -202,7 +205,7 @@ static void efi_set_code_and_data_type(
loaded_image_info->image_data_type = EFI_RUNTIME_SERVICES_DATA;
break;
default:
printf("%s: invalid image type: %u\n", __func__, image_type);
log_err("invalid image type: %u\n", image_type);
/* Let's assume it is an application */
loaded_image_info->image_code_type = EFI_LOADER_CODE;
loaded_image_info->image_data_type = EFI_LOADER_DATA;
@ -499,7 +502,7 @@ static bool efi_image_authenticate(void *efi, size_t efi_size)
size_t new_efi_size, auth_size;
bool ret = false;
debug("%s: Enter, %d\n", __func__, ret);
EFI_PRINT("%s: Enter, %d\n", __func__, ret);
if (!efi_secure_boot_enabled())
return true;
@ -645,14 +648,14 @@ static bool efi_image_authenticate(void *efi, size_t efi_size)
break;
}
debug("Signature was not verified by \"db\"\n");
EFI_PRINT("Signature was not verified by \"db\"\n");
if (efi_signature_lookup_digest(regs, db)) {
ret = true;
break;
}
debug("Image's digest was not found in \"db\" or \"dbx\"\n");
EFI_PRINT("Image's digest was not found in \"db\" or \"dbx\"\n");
}
err:
@ -662,7 +665,7 @@ err:
free(regs);
free(new_efi);
debug("%s: Exit, %d\n", __func__, ret);
EFI_PRINT("%s: Exit, %d\n", __func__, ret);
return ret;
}
#else
@ -704,14 +707,14 @@ efi_status_t efi_load_pe(struct efi_loaded_image_obj *handle,
/* Sanity check for a file header */
if (efi_size < sizeof(*dos)) {
printf("%s: Truncated DOS Header\n", __func__);
log_err("Truncated DOS Header\n");
ret = EFI_LOAD_ERROR;
goto err;
}
dos = efi;
if (dos->e_magic != IMAGE_DOS_SIGNATURE) {
printf("%s: Invalid DOS Signature\n", __func__);
log_err("Invalid DOS Signature\n");
ret = EFI_LOAD_ERROR;
goto err;
}
@ -722,14 +725,14 @@ efi_status_t efi_load_pe(struct efi_loaded_image_obj *handle,
* of the 64bit header which is longer than the 32bit header.
*/
if (efi_size < dos->e_lfanew + sizeof(IMAGE_NT_HEADERS64)) {
printf("%s: Invalid offset for Extended Header\n", __func__);
log_err("Invalid offset for Extended Header\n");
ret = EFI_LOAD_ERROR;
goto err;
}
nt = (void *) ((char *)efi + dos->e_lfanew);
if (nt->Signature != IMAGE_NT_SIGNATURE) {
printf("%s: Invalid NT Signature\n", __func__);
log_err("Invalid NT Signature\n");
ret = EFI_LOAD_ERROR;
goto err;
}
@ -741,8 +744,8 @@ efi_status_t efi_load_pe(struct efi_loaded_image_obj *handle,
}
if (!supported) {
printf("%s: Machine type 0x%04x is not supported\n",
__func__, nt->FileHeader.Machine);
log_err("Machine type 0x%04x is not supported\n",
nt->FileHeader.Machine);
ret = EFI_LOAD_ERROR;
goto err;
}
@ -753,8 +756,7 @@ efi_status_t efi_load_pe(struct efi_loaded_image_obj *handle,
if (efi_size < ((void *)sections + sizeof(sections[0]) * num_sections
- efi)) {
printf("%s: Invalid number of sections: %d\n",
__func__, num_sections);
log_err("Invalid number of sections: %d\n", num_sections);
ret = EFI_LOAD_ERROR;
goto err;
}
@ -782,8 +784,7 @@ efi_status_t efi_load_pe(struct efi_loaded_image_obj *handle,
efi_reloc = efi_alloc(virt_size,
loaded_image_info->image_code_type);
if (!efi_reloc) {
printf("%s: Could not allocate %lu bytes\n",
__func__, virt_size);
log_err("Out of memory\n");
ret = EFI_OUT_OF_RESOURCES;
goto err;
}
@ -799,8 +800,7 @@ efi_status_t efi_load_pe(struct efi_loaded_image_obj *handle,
efi_reloc = efi_alloc(virt_size,
loaded_image_info->image_code_type);
if (!efi_reloc) {
printf("%s: Could not allocate %lu bytes\n",
__func__, virt_size);
log_err("Out of memory\n");
ret = EFI_OUT_OF_RESOURCES;
goto err;
}
@ -809,8 +809,8 @@ efi_status_t efi_load_pe(struct efi_loaded_image_obj *handle,
rel = efi_reloc + opt->DataDirectory[rel_idx].VirtualAddress;
virt_size = ALIGN(virt_size, opt->SectionAlignment);
} else {
printf("%s: Invalid optional header magic %x\n", __func__,
nt->OptionalHeader.Magic);
log_err("Invalid optional header magic %x\n",
nt->OptionalHeader.Magic);
ret = EFI_LOAD_ERROR;
goto err;
}