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-rw-r--r--MAINTAINERS1
-rw-r--r--cmd/bootefi.c6
-rw-r--r--cmd/efidebug.c95
-rw-r--r--cmd/gpt.c4
-rw-r--r--disk/part_dos.c14
-rw-r--r--disk/part_efi.c16
-rw-r--r--doc/uefi/uefi.rst110
-rw-r--r--include/efi_loader.h12
-rw-r--r--include/part.h11
-rw-r--r--lib/efi_loader/efi_disk.c20
-rw-r--r--test/py/tests/test_efi_secboot/conftest.py30
11 files changed, 179 insertions, 140 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index dd92af5182..66f0b07263 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -625,6 +625,7 @@ F: include/asm-generic/pe.h
F: lib/charset.c
F: lib/efi*/
F: test/py/tests/test_efi*
+F: test/py/tests/test_efi*/
F: test/unicode_ut.c
F: cmd/bootefi.c
F: cmd/efidebug.c
diff --git a/cmd/bootefi.c b/cmd/bootefi.c
index aaed575505..54b4b8f984 100644
--- a/cmd/bootefi.c
+++ b/cmd/bootefi.c
@@ -481,10 +481,8 @@ efi_status_t efi_run_image(void *source_buffer, efi_uintn_t source_size)
ret = do_bootefi_exec(handle);
out:
- if (mem_handle)
- efi_delete_handle(mem_handle);
- if (file_path)
- efi_free_pool(file_path);
+ efi_delete_handle(mem_handle);
+ efi_free_pool(file_path);
return ret;
}
diff --git a/cmd/efidebug.c b/cmd/efidebug.c
index 02ef019694..d4030fee64 100644
--- a/cmd/efidebug.c
+++ b/cmd/efidebug.c
@@ -395,6 +395,7 @@ static const char * const efi_mem_type_string[] = {
[EFI_MMAP_IO] = "IO",
[EFI_MMAP_IO_PORT] = "IO PORT",
[EFI_PAL_CODE] = "PAL",
+ [EFI_PERSISTENT_MEMORY_TYPE] = "PERSISTENT",
};
static const struct efi_mem_attrs {
@@ -482,7 +483,7 @@ static int do_efi_show_memmap(cmd_tbl_t *cmdtp, int flag,
printf("================ %.*s %.*s ==========\n",
EFI_PHYS_ADDR_WIDTH, sep, EFI_PHYS_ADDR_WIDTH, sep);
for (i = 0, map = memmap; i < map_size / sizeof(*map); map++, i++) {
- if (map->type < EFI_MAX_MEMORY_TYPE)
+ if (map->type < ARRAY_SIZE(efi_mem_type_string))
type = efi_mem_type_string[map->type];
else
type = "(unknown)";
@@ -682,13 +683,13 @@ static int do_efi_boot_rm(cmd_tbl_t *cmdtp, int flag,
/**
* show_efi_boot_opt_data() - dump UEFI load option
*
- * @id: load option number
+ * @varname16: variable name
* @data: value of UEFI load option variable
* @size: size of the boot option
*
* Decode the value of UEFI load option variable and print information.
*/
-static void show_efi_boot_opt_data(int id, void *data, size_t size)
+static void show_efi_boot_opt_data(u16 *varname16, void *data, size_t size)
{
struct efi_load_option lo;
char *label, *p;
@@ -705,8 +706,8 @@ static void show_efi_boot_opt_data(int id, void *data, size_t size)
p = label;
utf16_utf8_strncpy(&p, lo.label, label_len16);
- printf("Boot%04X:\n", id);
- printf(" attributes: %c%c%c (0x%08x)\n",
+ printf("%ls:\nattributes: %c%c%c (0x%08x)\n",
+ varname16,
/* ACTIVE */
lo.attributes & LOAD_OPTION_ACTIVE ? 'A' : '-',
/* FORCE RECONNECT */
@@ -730,37 +731,32 @@ static void show_efi_boot_opt_data(int id, void *data, size_t size)
/**
* show_efi_boot_opt() - dump UEFI load option
*
- * @id: Load option number
+ * @varname16: variable name
*
* Dump information defined by UEFI load option.
*/
-static void show_efi_boot_opt(int id)
+static void show_efi_boot_opt(u16 *varname16)
{
- char var_name[9];
- u16 var_name16[9], *p;
- efi_guid_t guid;
- void *data = NULL;
+ void *data;
efi_uintn_t size;
efi_status_t ret;
- sprintf(var_name, "Boot%04X", id);
- p = var_name16;
- utf8_utf16_strncpy(&p, var_name, 9);
- guid = efi_global_variable_guid;
-
size = 0;
- ret = EFI_CALL(RT->get_variable(var_name16, &guid, NULL, &size, NULL));
+ ret = EFI_CALL(efi_get_variable(varname16, &efi_global_variable_guid,
+ NULL, &size, NULL));
if (ret == EFI_BUFFER_TOO_SMALL) {
data = malloc(size);
- ret = EFI_CALL(RT->get_variable(var_name16, &guid, NULL, &size,
- data));
+ if (!data) {
+ printf("ERROR: Out of memory\n");
+ return;
+ }
+ ret = EFI_CALL(efi_get_variable(varname16,
+ &efi_global_variable_guid,
+ NULL, &size, data));
+ if (ret == EFI_SUCCESS)
+ show_efi_boot_opt_data(varname16, data, size);
+ free(data);
}
- if (ret == EFI_SUCCESS)
- show_efi_boot_opt_data(id, data, size);
- else if (ret == EFI_NOT_FOUND)
- printf("Boot%04X: not found\n", id);
-
- free(data);
}
static int u16_tohex(u16 c)
@@ -839,7 +835,7 @@ static int do_efi_boot_dump(cmd_tbl_t *cmdtp, int flag,
id = (id << 4) + digit;
}
if (i == 4 && !var_name16[8])
- show_efi_boot_opt(id);
+ show_efi_boot_opt(var_name16);
}
free(var_name16);
@@ -856,8 +852,7 @@ static int do_efi_boot_dump(cmd_tbl_t *cmdtp, int flag,
*/
static int show_efi_boot_order(void)
{
- efi_guid_t guid;
- u16 *bootorder = NULL;
+ u16 *bootorder;
efi_uintn_t size;
int num, i;
char var_name[9];
@@ -868,20 +863,25 @@ static int show_efi_boot_order(void)
size_t label_len16, label_len;
efi_status_t ret;
- guid = efi_global_variable_guid;
size = 0;
- ret = EFI_CALL(RT->get_variable(L"BootOrder", &guid, NULL, &size,
- NULL));
- if (ret == EFI_BUFFER_TOO_SMALL) {
- bootorder = malloc(size);
- ret = EFI_CALL(RT->get_variable(L"BootOrder", &guid, NULL,
- &size, bootorder));
+ ret = EFI_CALL(RT->get_variable(L"BootOrder", &efi_global_variable_guid,
+ NULL, &size, NULL));
+ if (ret != EFI_BUFFER_TOO_SMALL) {
+ if (ret == EFI_NOT_FOUND) {
+ printf("BootOrder not defined\n");
+ return CMD_RET_SUCCESS;
+ } else {
+ return CMD_RET_FAILURE;
+ }
}
- if (ret == EFI_NOT_FOUND) {
- printf("BootOrder not defined\n");
- ret = CMD_RET_SUCCESS;
- goto out;
- } else if (ret != EFI_SUCCESS) {
+ bootorder = malloc(size);
+ if (!bootorder) {
+ printf("ERROR: Out of memory\n");
+ return CMD_RET_FAILURE;
+ }
+ ret = EFI_CALL(efi_get_variable(L"BootOrder", &efi_global_variable_guid,
+ NULL, &size, bootorder));
+ if (ret != EFI_SUCCESS) {
ret = CMD_RET_FAILURE;
goto out;
}
@@ -893,11 +893,11 @@ static int show_efi_boot_order(void)
utf8_utf16_strncpy(&p16, var_name, 9);
size = 0;
- ret = EFI_CALL(RT->get_variable(var_name16, &guid, NULL, &size,
- NULL));
+ ret = EFI_CALL(efi_get_variable(var_name16,
+ &efi_global_variable_guid, NULL,
+ &size, NULL));
if (ret != EFI_BUFFER_TOO_SMALL) {
- printf("%2d: Boot%04X: (not defined)\n",
- i + 1, bootorder[i]);
+ printf("%2d: %s: (not defined)\n", i + 1, var_name);
continue;
}
@@ -906,8 +906,9 @@ static int show_efi_boot_order(void)
ret = CMD_RET_FAILURE;
goto out;
}
- ret = EFI_CALL(RT->get_variable(var_name16, &guid, NULL, &size,
- data));
+ ret = EFI_CALL(efi_get_variable(var_name16,
+ &efi_global_variable_guid, NULL,
+ &size, data));
if (ret != EFI_SUCCESS) {
free(data);
ret = CMD_RET_FAILURE;
@@ -926,7 +927,7 @@ static int show_efi_boot_order(void)
}
p = label;
utf16_utf8_strncpy(&p, lo.label, label_len16);
- printf("%2d: Boot%04X: %s\n", i + 1, bootorder[i], label);
+ printf("%2d: %s: %s\n", i + 1, var_name, label);
free(label);
free(data);
diff --git a/cmd/gpt.c b/cmd/gpt.c
index efaf1bcecb..b94f0051cd 100644
--- a/cmd/gpt.c
+++ b/cmd/gpt.c
@@ -245,7 +245,7 @@ static void print_gpt_info(void)
printf("Block size %lu, name %s\n", curr->gpt_part_info.blksz,
curr->gpt_part_info.name);
printf("Type %s, bootable %d\n", curr->gpt_part_info.type,
- curr->gpt_part_info.bootable);
+ curr->gpt_part_info.bootable & PART_BOOTABLE);
#ifdef CONFIG_PARTITION_UUIDS
printf("UUID %s\n", curr->gpt_part_info.uuid);
#endif
@@ -535,7 +535,7 @@ static int set_gpt_info(struct blk_desc *dev_desc,
/* bootable */
if (found_key(tok, "bootable"))
- parts[i].bootable = 1;
+ parts[i].bootable = PART_BOOTABLE;
}
*parts_count = p_count;
diff --git a/disk/part_dos.c b/disk/part_dos.c
index 83ff40d310..813379f851 100644
--- a/disk/part_dos.c
+++ b/disk/part_dos.c
@@ -45,9 +45,15 @@ static inline int is_extended(int part_type)
part_type == 0x85);
}
-static inline int is_bootable(dos_partition_t *p)
+static int get_bootable(dos_partition_t *p)
{
- return (p->sys_ind == 0xef) || (p->boot_ind == 0x80);
+ int ret = 0;
+
+ if (p->sys_ind == 0xef)
+ ret |= PART_EFI_SYSTEM_PARTITION;
+ if (p->boot_ind == 0x80)
+ ret |= PART_BOOTABLE;
+ return ret;
}
static void print_one_part(dos_partition_t *p, lbaint_t ext_part_sector,
@@ -60,7 +66,7 @@ static void print_one_part(dos_partition_t *p, lbaint_t ext_part_sector,
"u\t%08x-%02x\t%02x%s%s\n",
part_num, lba_start, lba_size, disksig, part_num, p->sys_ind,
(is_extended(p->sys_ind) ? " Extd" : ""),
- (is_bootable(p) ? " Boot" : ""));
+ (get_bootable(p) ? " Boot" : ""));
}
static int test_block_type(unsigned char *buffer)
@@ -258,7 +264,7 @@ static int part_get_info_extended(struct blk_desc *dev_desc,
(char *)info->name);
/* sprintf(info->type, "%d, pt->sys_ind); */
strcpy((char *)info->type, "U-Boot");
- info->bootable = is_bootable(pt);
+ info->bootable = get_bootable(pt);
#if CONFIG_IS_ENABLED(PARTITION_UUIDS)
sprintf(info->uuid, "%08x-%02x", disksig, part_num);
#endif
diff --git a/disk/part_efi.c b/disk/part_efi.c
index b2e157d9c1..83876a7bd9 100644
--- a/disk/part_efi.c
+++ b/disk/part_efi.c
@@ -71,11 +71,15 @@ static char *print_efiname(gpt_entry *pte)
static const efi_guid_t system_guid = PARTITION_SYSTEM_GUID;
-static inline int is_bootable(gpt_entry *p)
+static int get_bootable(gpt_entry *p)
{
- return p->attributes.fields.legacy_bios_bootable ||
- !memcmp(&(p->partition_type_guid), &system_guid,
- sizeof(efi_guid_t));
+ int ret = 0;
+
+ if (!memcmp(&p->partition_type_guid, &system_guid, sizeof(efi_guid_t)))
+ ret |= PART_EFI_SYSTEM_PARTITION;
+ if (p->attributes.fields.legacy_bios_bootable)
+ ret |= PART_BOOTABLE;
+ return ret;
}
static int validate_gpt_header(gpt_header *gpt_h, lbaint_t lba,
@@ -286,7 +290,7 @@ int part_get_info_efi(struct blk_desc *dev_desc, int part,
snprintf((char *)info->name, sizeof(info->name), "%s",
print_efiname(&gpt_pte[part - 1]));
strcpy((char *)info->type, "U-Boot");
- info->bootable = is_bootable(&gpt_pte[part - 1]);
+ info->bootable = get_bootable(&gpt_pte[part - 1]);
#if CONFIG_IS_ENABLED(PARTITION_UUIDS)
uuid_bin_to_str(gpt_pte[part - 1].unique_partition_guid.b, info->uuid,
UUID_STR_FORMAT_GUID);
@@ -501,7 +505,7 @@ int gpt_fill_pte(struct blk_desc *dev_desc,
memset(&gpt_e[i].attributes, 0,
sizeof(gpt_entry_attributes));
- if (partitions[i].bootable)
+ if (partitions[i].bootable & PART_BOOTABLE)
gpt_e[i].attributes.fields.legacy_bios_bootable = 1;
/* partition name */
diff --git a/doc/uefi/uefi.rst b/doc/uefi/uefi.rst
index a35fbd331c..4fda00d687 100644
--- a/doc/uefi/uefi.rst
+++ b/doc/uefi/uefi.rst
@@ -100,79 +100,93 @@ See doc/uImage.FIT/howto.txt for an introduction to FIT images.
Configuring UEFI secure boot
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-UEFI specification[1] defines a secure way of executing UEFI images
+The UEFI specification[1] defines a secure way of executing UEFI images
by verifying a signature (or message digest) of image with certificates.
This feature on U-Boot is enabled with::
CONFIG_UEFI_SECURE_BOOT=y
To make the boot sequence safe, you need to establish a chain of trust;
-In UEFI secure boot, you can make it with the UEFI variables, "PK"
-(Platform Key), "KEK" (Key Exchange Keys), "db" (white list database)
-and "dbx" (black list database).
+In UEFI secure boot the chain trust is defined by the following UEFI variables
-There are many online documents that describe what UEFI secure boot is
-and how it works. Please consult some of them for details.
+* PK - Platform Key
+* KEK - Key Exchange Keys
+* db - white list database
+* dbx - black list database
-Here is a simple example that you can follow for your initial attempt
-(Please note that the actual steps would absolutely depend on your system
-and environment.):
+An in depth description of UEFI secure boot is beyond the scope of this
+document. Please, refer to the UEFI specification and available online
+documentation. Here is a simple example that you can follow for your initial
+attempt (Please note that the actual steps will depend on your system and
+environment.):
-1. Install utility commands on your host
- * openssl
- * efitools
- * sbsigntool
+Install the required tools on your host
-2. Create signing keys and key database files on your host
- for PK::
+* openssl
+* efitools
+* sbsigntool
- $ openssl req -x509 -sha256 -newkey rsa:2048 -subj /CN=TEST_PK/ \
- -keyout PK.key -out PK.crt -nodes -days 365
- $ cert-to-efi-sig-list -g 11111111-2222-3333-4444-123456789abc \
- PK.crt PK.esl;
- $ sign-efi-sig-list -c PK.crt -k PK.key PK PK.esl PK.auth
+Create signing keys and the key database on your host:
- for KEK::
+The platform key
- $ openssl req -x509 -sha256 -newkey rsa:2048 -subj /CN=TEST_KEK/ \
- -keyout KEK.key -out KEK.crt -nodes -days 365
- $ cert-to-efi-sig-list -g 11111111-2222-3333-4444-123456789abc \
- KEK.crt KEK.esl
- $ sign-efi-sig-list -c PK.crt -k PK.key KEK KEK.esl KEK.auth
+.. code-block:: bash
- for db::
+ openssl req -x509 -sha256 -newkey rsa:2048 -subj /CN=TEST_PK/ \
+ -keyout PK.key -out PK.crt -nodes -days 365
+ cert-to-efi-sig-list -g 11111111-2222-3333-4444-123456789abc \
+ PK.crt PK.esl;
+ sign-efi-sig-list -c PK.crt -k PK.key PK PK.esl PK.auth
- $ openssl req -x509 -sha256 -newkey rsa:2048 -subj /CN=TEST_db/ \
- -keyout db.key -out db.crt -nodes -days 365
- $ cert-to-efi-sig-list -g 11111111-2222-3333-4444-123456789abc \
- db.crt db.esl
- $ sign-efi-sig-list -c KEK.crt -k KEK.key db db.esl db.auth
+The key exchange keys
- Copy \*.auth to media, say mmc, that is accessible from U-Boot.
+.. code-block:: bash
-3. Sign an image with one key in "db" on your host::
+ openssl req -x509 -sha256 -newkey rsa:2048 -subj /CN=TEST_KEK/ \
+ -keyout KEK.key -out KEK.crt -nodes -days 365
+ cert-to-efi-sig-list -g 11111111-2222-3333-4444-123456789abc \
+ KEK.crt KEK.esl
+ sign-efi-sig-list -c PK.crt -k PK.key KEK KEK.esl KEK.auth
- $ sbsign --key db.key --cert db.crt helloworld.efi
+The whitelist database
-4. Install keys on your board::
+.. code-block:: bash
- ==> fatload mmc 0:1 <tmpaddr> PK.auth
- ==> setenv -e -nv -bs -rt -at -i <tmpaddr>,$filesize PK
- ==> fatload mmc 0:1 <tmpaddr> KEK.auth
- ==> setenv -e -nv -bs -rt -at -i <tmpaddr>,$filesize KEK
- ==> fatload mmc 0:1 <tmpaddr> db.auth
- ==> setenv -e -nv -bs -rt -at -i <tmpaddr>,$filesize db
+ $ openssl req -x509 -sha256 -newkey rsa:2048 -subj /CN=TEST_db/ \
+ -keyout db.key -out db.crt -nodes -days 365
+ $ cert-to-efi-sig-list -g 11111111-2222-3333-4444-123456789abc \
+ db.crt db.esl
+ $ sign-efi-sig-list -c KEK.crt -k KEK.key db db.esl db.auth
-5. Set up boot parameters on your board::
+Copy the \*.auth files to media, say mmc, that is accessible from U-Boot.
- ==> efidebug boot add 1 HELLO mmc 0:1 /helloworld.efi.signed ""
+Sign an image with one of the keys in "db" on your host
-Then your board runs that image from Boot manager (See below).
+.. code-block:: bash
+
+ sbsign --key db.key --cert db.crt helloworld.efi
+
+Now in U-Boot install the keys on your board::
+
+ fatload mmc 0:1 <tmpaddr> PK.auth
+ setenv -e -nv -bs -rt -at -i <tmpaddr>,$filesize PK
+ fatload mmc 0:1 <tmpaddr> KEK.auth
+ setenv -e -nv -bs -rt -at -i <tmpaddr>,$filesize KEK
+ fatload mmc 0:1 <tmpaddr> db.auth
+ setenv -e -nv -bs -rt -at -i <tmpaddr>,$filesize db
+
+Set up boot parameters on your board::
+
+ efidebug boot add 1 HELLO mmc 0:1 /helloworld.efi.signed ""
+
+Now your board can run the signed image via the boot manager (see below).
You can also try this sequence by running Pytest, test_efi_secboot,
-on sandbox::
+on the sandbox
+
+.. code-block:: bash
- $ cd <U-Boot source directory>
- $ pytest.py test/py/tests/test_efi_secboot/test_signed.py --bd sandbox
+ cd <U-Boot source directory>
+ pytest.py test/py/tests/test_efi_secboot/test_signed.py --bd sandbox
Executing the boot manager
~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/include/efi_loader.h b/include/efi_loader.h
index 0ba9a1f702..f92bfe57e6 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -11,6 +11,7 @@
#include <common.h>
#include <part_efi.h>
#include <efi_api.h>
+#include <image.h>
#include <pe.h>
static inline int guidcmp(const void *g1, const void *g2)
@@ -47,6 +48,13 @@ static inline void *guidcpy(void *dst, const void *src)
/* Root node */
extern efi_handle_t efi_root;
+/* EFI system partition */
+extern struct efi_system_partition {
+ enum if_type if_type;
+ int devnum;
+ u8 part;
+} efi_system_partition;
+
int __efi_entry_check(void);
int __efi_exit_check(void);
const char *__efi_nesting(void);
@@ -695,9 +703,6 @@ void efi_deserialize_load_option(struct efi_load_option *lo, u8 *data);
unsigned long efi_serialize_load_option(struct efi_load_option *lo, u8 **data);
efi_status_t efi_bootmgr_load(efi_handle_t *handle);
-#ifdef CONFIG_EFI_SECURE_BOOT
-#include <image.h>
-
/**
* efi_image_regions - A list of memory regions
*
@@ -767,7 +772,6 @@ bool efi_secure_boot_enabled(void);
bool efi_image_parse(void *efi, size_t len, struct efi_image_regions **regp,
WIN_CERTIFICATE **auth, size_t *auth_len);
-#endif /* CONFIG_EFI_SECURE_BOOT */
#else /* CONFIG_IS_ENABLED(EFI_LOADER) */
diff --git a/include/part.h b/include/part.h
index 0b5cf3d5e8..3693527397 100644
--- a/include/part.h
+++ b/include/part.h
@@ -51,13 +51,22 @@ struct block_drvr {
#define PART_TYPE_LEN 32
#define MAX_SEARCH_PARTITIONS 64
+#define PART_BOOTABLE ((int)BIT(0))
+#define PART_EFI_SYSTEM_PARTITION ((int)BIT(1))
+
typedef struct disk_partition {
lbaint_t start; /* # of first block in partition */
lbaint_t size; /* number of blocks in partition */
ulong blksz; /* block size in bytes */
uchar name[PART_NAME_LEN]; /* partition name */
uchar type[PART_TYPE_LEN]; /* string type description */
- int bootable; /* Active/Bootable flag is set */
+ /*
+ * The bootable is a bitmask with the following fields:
+ *
+ * PART_BOOTABLE the MBR bootable flag is set
+ * PART_EFI_SYSTEM_PARTITION the partition is an EFI system partition
+ */
+ int bootable;
#if CONFIG_IS_ENABLED(PARTITION_UUIDS)
char uuid[UUID_STR_LEN + 1]; /* filesystem UUID as string, if exists */
#endif
diff --git a/lib/efi_loader/efi_disk.c b/lib/efi_loader/efi_disk.c
index fd8fe17567..fd3df80b0b 100644
--- a/lib/efi_loader/efi_disk.c
+++ b/lib/efi_loader/efi_disk.c
@@ -13,6 +13,8 @@
#include <part.h>
#include <malloc.h>
+struct efi_system_partition efi_system_partition;
+
const efi_guid_t efi_block_io_guid = EFI_BLOCK_IO_PROTOCOL_GUID;
/**
@@ -418,6 +420,24 @@ static efi_status_t efi_disk_add_dev(
diskobj->ops.media = &diskobj->media;
if (disk)
*disk = diskobj;
+
+ /* Store first EFI system partition */
+ if (part && !efi_system_partition.if_type) {
+ int r;
+ disk_partition_t info;
+
+ r = part_get_info(desc, part, &info);
+ if (r)
+ return EFI_DEVICE_ERROR;
+ if (info.bootable & PART_EFI_SYSTEM_PARTITION) {
+ efi_system_partition.if_type = desc->if_type;
+ efi_system_partition.devnum = desc->devnum;
+ efi_system_partition.part = part;
+ EFI_PRINT("EFI system partition: %s %d:%d\n",
+ blk_get_if_type_name(desc->if_type),
+ desc->devnum, part);
+ }
+ }
return EFI_SUCCESS;
}
diff --git a/test/py/tests/test_efi_secboot/conftest.py b/test/py/tests/test_efi_secboot/conftest.py
index e542fef6e8..5d99b8b718 100644
--- a/test/py/tests/test_efi_secboot/conftest.py
+++ b/test/py/tests/test_efi_secboot/conftest.py
@@ -43,7 +43,8 @@ def efi_boot_env(request, u_boot_config):
HELLO_PATH = u_boot_config.build_dir + '/lib/efi_loader/helloworld.efi'
try:
- non_root = tool_is_in_path('udisksctl')
+ mnt_point = u_boot_config.persistent_data_dir + '/mnt_efisecure'
+ check_call('mkdir -p {}'.format(mnt_point), shell=True)
# create a disk/partition
check_call('dd if=/dev/zero of=%s bs=1MiB count=%d'
@@ -57,25 +58,11 @@ def efi_boot_env(request, u_boot_config):
check_call('dd if=%s.tmp of=%s bs=1MiB seek=1 count=%d conv=notrunc'
% (image_path, image_path, 1), shell=True)
check_call('rm %s.tmp' % image_path, shell=True)
- if non_root:
- out_data = check_output('udisksctl loop-setup -f %s -o %d'
- % (image_path, 1048576), shell=True).decode()
- m = re.search('(?<= as )(.*)\.', out_data)
- loop_dev = m.group(1)
- # print 'loop device is: %s' % loop_dev
- out_data = check_output('udisksctl info -b %s'
- % loop_dev, shell=True).decode()
- m = re.search('MountPoints:[ \t]+(.*)', out_data)
- mnt_point = m.group(1)
- else:
- loop_dev = check_output('sudo losetup -o 1MiB --sizelimit %dMiB --show -f %s | tr -d "\n"'
+ loop_dev = check_output('sudo losetup -o 1MiB --sizelimit %dMiB --show -f %s | tr -d "\n"'
% (part_size, image_path), shell=True).decode()
- mnt_point = '/mnt'
- check_output('sudo mount -t %s -o umask=000 %s %s'
+ check_output('sudo mount -t %s -o umask=000 %s %s'
% (fs_type, loop_dev, mnt_point), shell=True)
- # print 'mount point is: %s' % mnt_point
-
# suffix
# *.key: RSA private key in PEM
# *.crt: X509 certificate (self-signed) in PEM
@@ -134,13 +121,8 @@ def efi_boot_env(request, u_boot_config):
% (mnt_point, EFITOOLS_PATH, EFITOOLS_PATH),
shell=True)
- if non_root:
- check_call('udisksctl unmount -b %s' % loop_dev, shell=True)
- # not needed
- # check_call('udisksctl loop-delete -b %s' % loop_dev, shell=True)
- else:
- check_call('sudo umount %s' % loop_dev, shell=True)
- check_call('sudo losetup -d %s' % loop_dev, shell=True)
+ check_call('sudo umount %s' % loop_dev, shell=True)
+ check_call('sudo losetup -d %s' % loop_dev, shell=True)
except CalledProcessError as e:
pytest.skip('Setup failed: %s' % e.cmd)
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-11 00:26:04 +0300