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-rw-r--r--src/security/vboot/secdata_mock.c15
-rw-r--r--src/security/vboot/secdata_tpm.c2
-rw-r--r--src/security/vboot/tpm_common.c6
-rw-r--r--src/security/vboot/tpm_common.h4
-rw-r--r--src/security/vboot/vboot_logic.c27
-rw-r--r--src/soc/rockchip/rk3288/crypto.c9
6 files changed, 34 insertions, 29 deletions
diff --git a/src/security/vboot/secdata_mock.c b/src/security/vboot/secdata_mock.c
index 43206df6b9..de58bf5909 100644
--- a/src/security/vboot/secdata_mock.c
+++ b/src/security/vboot/secdata_mock.c
@@ -38,38 +38,39 @@
#include "antirollback.h"
-int vb2ex_tpm_clear_owner(struct vb2_context *ctx)
+vb2_error_t vb2ex_tpm_clear_owner(struct vb2_context *ctx)
{
return VB2_SUCCESS;
}
-uint32_t antirollback_read_space_firmware(struct vb2_context *ctx)
+vb2_error_t antirollback_read_space_firmware(struct vb2_context *ctx)
{
vb2api_secdata_create(ctx);
return VB2_SUCCESS;
}
-uint32_t antirollback_write_space_firmware(struct vb2_context *ctx)
+vb2_error_t antirollback_write_space_firmware(struct vb2_context *ctx)
{
return VB2_SUCCESS;
}
-uint32_t antirollback_lock_space_firmware(void)
+vb2_error_t antirollback_lock_space_firmware(void)
{
return VB2_SUCCESS;
}
-uint32_t antirollback_lock_space_rec_hash(void)
+vb2_error_t antirollback_lock_space_rec_hash(void)
{
return VB2_SUCCESS;
}
-uint32_t antirollback_read_space_rec_hash(uint8_t *data, uint32_t size)
+vb2_error_t antirollback_read_space_rec_hash(uint8_t *data, uint32_t size)
{
return VB2_SUCCESS;
}
-uint32_t antirollback_write_space_rec_hash(const uint8_t *data, uint32_t size)
+vb2_error_t antirollback_write_space_rec_hash(const uint8_t *data,
+ uint32_t size)
{
return VB2_SUCCESS;
}
diff --git a/src/security/vboot/secdata_tpm.c b/src/security/vboot/secdata_tpm.c
index 2b98883ef6..38a1810d7f 100644
--- a/src/security/vboot/secdata_tpm.c
+++ b/src/security/vboot/secdata_tpm.c
@@ -474,7 +474,7 @@ uint32_t antirollback_write_space_rec_hash(const uint8_t *data, uint32_t size)
return write_secdata(REC_HASH_NV_INDEX, data, size);
}
-int vb2ex_tpm_clear_owner(struct vb2_context *ctx)
+vb2_error_t vb2ex_tpm_clear_owner(struct vb2_context *ctx)
{
uint32_t rv;
printk(BIOS_INFO, "Clearing TPM owner\n");
diff --git a/src/security/vboot/tpm_common.c b/src/security/vboot/tpm_common.c
index 1a07ef6def..1db7189d7a 100644
--- a/src/security/vboot/tpm_common.c
+++ b/src/security/vboot/tpm_common.c
@@ -30,12 +30,12 @@ uint32_t vboot_setup_tpm(struct vb2_context *ctx)
return result;
}
-uint32_t vboot_extend_pcr(struct vb2_context *ctx, int pcr,
- enum vb2_pcr_digest which_digest)
+vb2_error_t vboot_extend_pcr(struct vb2_context *ctx, int pcr,
+ enum vb2_pcr_digest which_digest)
{
uint8_t buffer[VB2_PCR_DIGEST_RECOMMENDED_SIZE];
uint32_t size = sizeof(buffer);
- int rv;
+ vb2_error_t rv;
rv = vb2api_get_pcr_digest(ctx, which_digest, buffer, &size);
if (rv != VB2_SUCCESS)
diff --git a/src/security/vboot/tpm_common.h b/src/security/vboot/tpm_common.h
index 6bb32bbf1d..e1faa0ca45 100644
--- a/src/security/vboot/tpm_common.h
+++ b/src/security/vboot/tpm_common.h
@@ -17,8 +17,8 @@
uint32_t vboot_setup_tpm(struct vb2_context *ctx);
/* vboot_extend_pcr function for vb2 context */
-uint32_t vboot_extend_pcr(struct vb2_context *ctx, int pcr,
- enum vb2_pcr_digest which_digest);
+vb2_error_t vboot_extend_pcr(struct vb2_context *ctx, int pcr,
+ enum vb2_pcr_digest which_digest);
#else
diff --git a/src/security/vboot/vboot_logic.c b/src/security/vboot/vboot_logic.c
index 7f00df5796..d049740776 100644
--- a/src/security/vboot/vboot_logic.c
+++ b/src/security/vboot/vboot_logic.c
@@ -55,11 +55,11 @@ void vb2ex_printf(const char *func, const char *fmt, ...)
return;
}
-int vb2ex_read_resource(struct vb2_context *ctx,
- enum vb2_resource_index index,
- uint32_t offset,
- void *buf,
- uint32_t size)
+vb2_error_t vb2ex_read_resource(struct vb2_context *ctx,
+ enum vb2_resource_index index,
+ uint32_t offset,
+ void *buf,
+ uint32_t size)
{
struct region_device rdev;
const char *name;
@@ -88,19 +88,21 @@ int vb2ex_read_resource(struct vb2_context *ctx,
}
/* No-op stubs that can be overridden by SoCs with hardware crypto support. */
-__weak int vb2ex_hwcrypto_digest_init(enum vb2_hash_algorithm hash_alg,
- uint32_t data_size)
+__weak vb2_error_t vb2ex_hwcrypto_digest_init(enum vb2_hash_algorithm hash_alg,
+ uint32_t data_size)
{
return VB2_ERROR_EX_HWCRYPTO_UNSUPPORTED;
}
-__weak int vb2ex_hwcrypto_digest_extend(const uint8_t *buf, uint32_t size)
+__weak vb2_error_t vb2ex_hwcrypto_digest_extend(const uint8_t *buf,
+ uint32_t size)
{
BUG(); /* Should never get called if init() returned an error. */
return VB2_ERROR_UNKNOWN;
}
-__weak int vb2ex_hwcrypto_digest_finalize(uint8_t *digest, uint32_t digest_size)
+__weak vb2_error_t vb2ex_hwcrypto_digest_finalize(uint8_t *digest,
+ uint32_t digest_size)
{
BUG(); /* Should never get called if init() returned an error. */
return VB2_ERROR_UNKNOWN;
@@ -169,7 +171,8 @@ static int handle_digest_result(void *slot_hash, size_t slot_hash_sz)
return 0;
}
-static int hash_body(struct vb2_context *ctx, struct region_device *fw_main)
+static vb2_error_t hash_body(struct vb2_context *ctx,
+ struct region_device *fw_main)
{
uint64_t load_ts;
uint32_t expected_size;
@@ -178,7 +181,7 @@ static int hash_body(struct vb2_context *ctx, struct region_device *fw_main)
const size_t hash_digest_sz = sizeof(hash_digest);
size_t block_size = sizeof(block);
size_t offset;
- int rv;
+ vb2_error_t rv;
/* Clear the full digest so that any hash digests less than the
* max have trailing zeros. */
@@ -313,7 +316,7 @@ void verstage_main(void)
{
struct vb2_context ctx;
struct region_device fw_main;
- int rv;
+ vb2_error_t rv;
timestamp_add_now(TS_START_VBOOT);
diff --git a/src/soc/rockchip/rk3288/crypto.c b/src/soc/rockchip/rk3288/crypto.c
index c429258e10..00885bc11f 100644
--- a/src/soc/rockchip/rk3288/crypto.c
+++ b/src/soc/rockchip/rk3288/crypto.c
@@ -68,8 +68,8 @@ struct rk3288_crypto {
} *crypto = (void *)CRYPTO_BASE;
check_member(rk3288_crypto, trng_dout[7], 0x220);
-int vb2ex_hwcrypto_digest_init(enum vb2_hash_algorithm hash_alg,
- uint32_t data_size)
+vb2_error_t vb2ex_hwcrypto_digest_init(enum vb2_hash_algorithm hash_alg,
+ uint32_t data_size)
{
if (hash_alg != VB2_HASH_SHA256) {
printk(BIOS_INFO, "RK3288 doesn't support hash_alg %d!\n",
@@ -94,7 +94,7 @@ int vb2ex_hwcrypto_digest_init(enum vb2_hash_algorithm hash_alg,
return VB2_SUCCESS;
}
-int vb2ex_hwcrypto_digest_extend(const uint8_t *buf, uint32_t size)
+vb2_error_t vb2ex_hwcrypto_digest_extend(const uint8_t *buf, uint32_t size)
{
uint32_t intsts;
@@ -115,7 +115,8 @@ int vb2ex_hwcrypto_digest_extend(const uint8_t *buf, uint32_t size)
return VB2_SUCCESS;
}
-int vb2ex_hwcrypto_digest_finalize(uint8_t *digest, uint32_t digest_size)
+vb2_error_t vb2ex_hwcrypto_digest_finalize(uint8_t *digest,
+ uint32_t digest_size)
{
uint32_t *dest = (uint32_t *)digest;
uint32_t *src = crypto->hash_dout;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 06:10:26 +0000