Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/include/keys/asymmetric-parser.h b/include/keys/asymmetric-parser.h
index 8a21d6a..c47dc54 100644
--- a/include/keys/asymmetric-parser.h
+++ b/include/keys/asymmetric-parser.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
/* Asymmetric public-key cryptography data parser
*
- * See Documentation/crypto/asymmetric-keys.txt
+ * See Documentation/crypto/asymmetric-keys.rst
*
* Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
diff --git a/include/keys/asymmetric-subtype.h b/include/keys/asymmetric-subtype.h
index 2140781..d55171f 100644
--- a/include/keys/asymmetric-subtype.h
+++ b/include/keys/asymmetric-subtype.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
/* Asymmetric public-key cryptography key subtype
*
- * See Documentation/crypto/asymmetric-keys.txt
+ * See Documentation/crypto/asymmetric-keys.rst
*
* Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
diff --git a/include/keys/asymmetric-type.h b/include/keys/asymmetric-type.h
index 91cfd9b..a29d3ff 100644
--- a/include/keys/asymmetric-type.h
+++ b/include/keys/asymmetric-type.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
/* Asymmetric Public-key cryptography key type interface
*
- * See Documentation/crypto/asymmetric-keys.txt
+ * See Documentation/crypto/asymmetric-keys.rst
*
* Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
diff --git a/include/keys/big_key-type.h b/include/keys/big_key-type.h
index 3fee04f..988d90d 100644
--- a/include/keys/big_key-type.h
+++ b/include/keys/big_key-type.h
@@ -18,5 +18,6 @@
extern void big_key_destroy(struct key *key);
extern void big_key_describe(const struct key *big_key, struct seq_file *m);
extern long big_key_read(const struct key *key, char *buffer, size_t buflen);
+extern int big_key_update(struct key *key, struct key_preparsed_payload *prep);
#endif /* _KEYS_BIG_KEY_TYPE_H */
diff --git a/include/keys/encrypted-type.h b/include/keys/encrypted-type.h
index 9e9ccb2..38afb34 100644
--- a/include/keys/encrypted-type.h
+++ b/include/keys/encrypted-type.h
@@ -27,7 +27,7 @@
unsigned short payload_datalen; /* payload data length */
unsigned short encrypted_key_format; /* encrypted key format */
u8 *decrypted_data; /* decrypted data */
- u8 payload_data[0]; /* payload data + datablob + hmac */
+ u8 payload_data[]; /* payload data + datablob + hmac */
};
extern struct key_type key_type_encrypted;
diff --git a/include/keys/rxrpc-type.h b/include/keys/rxrpc-type.h
index a183278..2b0b15a 100644
--- a/include/keys/rxrpc-type.h
+++ b/include/keys/rxrpc-type.h
@@ -28,7 +28,7 @@
u8 primary_flag; /* T if key for primary cell for this user */
u16 ticket_len; /* length of ticket[] */
u8 session_key[8]; /* DES session key */
- u8 ticket[0]; /* the encrypted ticket */
+ u8 ticket[]; /* the encrypted ticket */
};
/*
@@ -100,7 +100,7 @@
u32 expiry; /* time_t */
u32 kvno;
u8 session_key[8];
- u8 ticket[0];
+ u8 ticket[];
};
/*
diff --git a/include/keys/trusted-type.h b/include/keys/trusted-type.h
index a94c03a..b2ed348 100644
--- a/include/keys/trusted-type.h
+++ b/include/keys/trusted-type.h
@@ -30,6 +30,7 @@
uint16_t keytype;
uint32_t keyhandle;
unsigned char keyauth[TPM_DIGEST_SIZE];
+ uint32_t blobauth_len;
unsigned char blobauth[TPM_DIGEST_SIZE];
uint32_t pcrinfo_len;
unsigned char pcrinfo[MAX_PCRINFO_SIZE];
diff --git a/include/keys/trusted.h b/include/keys/trusted_tpm.h
similarity index 77%
rename from include/keys/trusted.h
rename to include/keys/trusted_tpm.h
index 0071298..a56d8e1 100644
--- a/include/keys/trusted.h
+++ b/include/keys/trusted_tpm.h
@@ -1,14 +1,13 @@
/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __TRUSTED_KEY_H
-#define __TRUSTED_KEY_H
+#ifndef __TRUSTED_TPM_H
+#define __TRUSTED_TPM_H
+
+#include <keys/trusted-type.h>
+#include <linux/tpm_command.h>
/* implementation specific TPM constants */
#define MAX_BUF_SIZE 1024
#define TPM_GETRANDOM_SIZE 14
-#define TPM_OSAP_SIZE 36
-#define TPM_OIAP_SIZE 10
-#define TPM_SEAL_SIZE 87
-#define TPM_UNSEAL_SIZE 104
#define TPM_SIZE_OFFSET 2
#define TPM_RETURN_OFFSET 6
#define TPM_DATA_OFFSET 10
@@ -17,13 +16,6 @@
#define LOAD32N(buffer, offset) (*(uint32_t *)&buffer[offset])
#define LOAD16(buffer, offset) (ntohs(*(uint16_t *)&buffer[offset]))
-struct tpm_buf {
- int len;
- unsigned char data[MAX_BUF_SIZE];
-};
-
-#define INIT_BUF(tb) (tb->len = 0)
-
struct osapsess {
uint32_t handle;
unsigned char secret[SHA1_DIGEST_SIZE];
@@ -48,6 +40,13 @@
int trusted_tpm_send(unsigned char *cmd, size_t buflen);
int oiap(struct tpm_buf *tb, uint32_t *handle, unsigned char *nonce);
+int tpm2_seal_trusted(struct tpm_chip *chip,
+ struct trusted_key_payload *payload,
+ struct trusted_key_options *options);
+int tpm2_unseal_trusted(struct tpm_chip *chip,
+ struct trusted_key_payload *payload,
+ struct trusted_key_options *options);
+
#define TPM_DEBUG 0
#if TPM_DEBUG
@@ -109,28 +108,4 @@
{
}
#endif
-
-static inline void store8(struct tpm_buf *buf, const unsigned char value)
-{
- buf->data[buf->len++] = value;
-}
-
-static inline void store16(struct tpm_buf *buf, const uint16_t value)
-{
- *(uint16_t *) & buf->data[buf->len] = htons(value);
- buf->len += sizeof value;
-}
-
-static inline void store32(struct tpm_buf *buf, const uint32_t value)
-{
- *(uint32_t *) & buf->data[buf->len] = htonl(value);
- buf->len += sizeof value;
-}
-
-static inline void storebytes(struct tpm_buf *buf, const unsigned char *in,
- const int len)
-{
- memcpy(buf->data + buf->len, in, len);
- buf->len += len;
-}
#endif
diff --git a/include/keys/user-type.h b/include/keys/user-type.h
index be61fcd..386c314 100644
--- a/include/keys/user-type.h
+++ b/include/keys/user-type.h
@@ -27,7 +27,7 @@
struct user_key_payload {
struct rcu_head rcu; /* RCU destructor */
unsigned short datalen; /* length of this data */
- char data[0] __aligned(__alignof__(u64)); /* actual data */
+ char data[] __aligned(__alignof__(u64)); /* actual data */
};
extern struct key_type key_type_user;