diff options
Diffstat (limited to 'arch/sparc')
-rw-r--r-- | arch/sparc/Kconfig | 1 | ||||
-rw-r--r-- | arch/sparc/crypto/aes_glue.c | 8 | ||||
-rw-r--r-- | arch/sparc/crypto/des_glue.c | 37 | ||||
-rw-r--r-- | arch/sparc/include/uapi/asm/oradax.h | 2 | ||||
-rw-r--r-- | arch/sparc/kernel/sys_sparc_64.c | 33 |
5 files changed, 40 insertions, 41 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 7926a2e11bdc..fbc1aecf0f94 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -17,6 +17,7 @@ config SPARC select ARCH_MIGHT_HAVE_PC_SERIO select OF select OF_PROMTREE + select HAVE_ASM_MODVERSIONS select HAVE_IDE select HAVE_OPROFILE select HAVE_ARCH_KGDB if !SMP || SPARC64 diff --git a/arch/sparc/crypto/aes_glue.c b/arch/sparc/crypto/aes_glue.c index 57b474113168..7b946b3dee9d 100644 --- a/arch/sparc/crypto/aes_glue.c +++ b/arch/sparc/crypto/aes_glue.c @@ -197,14 +197,14 @@ static int aes_set_key(struct crypto_tfm *tfm, const u8 *in_key, return 0; } -static void aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) +static void crypto_aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) { struct crypto_sparc64_aes_ctx *ctx = crypto_tfm_ctx(tfm); ctx->ops->encrypt(&ctx->key[0], (const u32 *) src, (u32 *) dst); } -static void aes_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) +static void crypto_aes_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) { struct crypto_sparc64_aes_ctx *ctx = crypto_tfm_ctx(tfm); @@ -396,8 +396,8 @@ static struct crypto_alg algs[] = { { .cia_min_keysize = AES_MIN_KEY_SIZE, .cia_max_keysize = AES_MAX_KEY_SIZE, .cia_setkey = aes_set_key, - .cia_encrypt = aes_encrypt, - .cia_decrypt = aes_decrypt + .cia_encrypt = crypto_aes_encrypt, + .cia_decrypt = crypto_aes_decrypt } } }, { diff --git a/arch/sparc/crypto/des_glue.c b/arch/sparc/crypto/des_glue.c index 281448f72c90..db6010b4e52e 100644 --- a/arch/sparc/crypto/des_glue.c +++ b/arch/sparc/crypto/des_glue.c @@ -12,7 +12,7 @@ #include <linux/mm.h> #include <linux/types.h> #include <crypto/algapi.h> -#include <crypto/des.h> +#include <crypto/internal/des.h> #include <asm/fpumacro.h> #include <asm/pstate.h> @@ -45,19 +45,15 @@ static int des_set_key(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen) { struct des_sparc64_ctx *dctx = crypto_tfm_ctx(tfm); - u32 *flags = &tfm->crt_flags; - u32 tmp[DES_EXPKEY_WORDS]; - int ret; + int err; /* Even though we have special instructions for key expansion, - * we call des_ekey() so that we don't have to write our own + * we call des_verify_key() so that we don't have to write our own * weak key detection code. */ - ret = des_ekey(tmp, key); - if (unlikely(ret == 0) && (*flags & CRYPTO_TFM_REQ_FORBID_WEAK_KEYS)) { - *flags |= CRYPTO_TFM_RES_WEAK_KEY; - return -EINVAL; - } + err = crypto_des_verify_key(tfm, key); + if (err) + return err; des_sparc64_key_expand((const u32 *) key, &dctx->encrypt_expkey[0]); encrypt_to_decrypt(&dctx->decrypt_expkey[0], &dctx->encrypt_expkey[0]); @@ -68,7 +64,7 @@ static int des_set_key(struct crypto_tfm *tfm, const u8 *key, extern void des_sparc64_crypt(const u64 *key, const u64 *input, u64 *output); -static void des_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) +static void sparc_des_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) { struct des_sparc64_ctx *ctx = crypto_tfm_ctx(tfm); const u64 *K = ctx->encrypt_expkey; @@ -76,7 +72,7 @@ static void des_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) des_sparc64_crypt(K, (const u64 *) src, (u64 *) dst); } -static void des_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) +static void sparc_des_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) { struct des_sparc64_ctx *ctx = crypto_tfm_ctx(tfm); const u64 *K = ctx->decrypt_expkey; @@ -202,14 +198,13 @@ static int des3_ede_set_key(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen) { struct des3_ede_sparc64_ctx *dctx = crypto_tfm_ctx(tfm); - u32 *flags = &tfm->crt_flags; u64 k1[DES_EXPKEY_WORDS / 2]; u64 k2[DES_EXPKEY_WORDS / 2]; u64 k3[DES_EXPKEY_WORDS / 2]; int err; - err = __des3_verify_key(flags, key); - if (unlikely(err)) + err = crypto_des3_ede_verify_key(tfm, key); + if (err) return err; des_sparc64_key_expand((const u32 *)key, k1); @@ -235,7 +230,7 @@ static int des3_ede_set_key(struct crypto_tfm *tfm, const u8 *key, extern void des3_ede_sparc64_crypt(const u64 *key, const u64 *input, u64 *output); -static void des3_ede_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) +static void sparc_des3_ede_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) { struct des3_ede_sparc64_ctx *ctx = crypto_tfm_ctx(tfm); const u64 *K = ctx->encrypt_expkey; @@ -243,7 +238,7 @@ static void des3_ede_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) des3_ede_sparc64_crypt(K, (const u64 *) src, (u64 *) dst); } -static void des3_ede_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) +static void sparc_des3_ede_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) { struct des3_ede_sparc64_ctx *ctx = crypto_tfm_ctx(tfm); const u64 *K = ctx->decrypt_expkey; @@ -390,8 +385,8 @@ static struct crypto_alg algs[] = { { .cia_min_keysize = DES_KEY_SIZE, .cia_max_keysize = DES_KEY_SIZE, .cia_setkey = des_set_key, - .cia_encrypt = des_encrypt, - .cia_decrypt = des_decrypt + .cia_encrypt = sparc_des_encrypt, + .cia_decrypt = sparc_des_decrypt } } }, { @@ -447,8 +442,8 @@ static struct crypto_alg algs[] = { { .cia_min_keysize = DES3_EDE_KEY_SIZE, .cia_max_keysize = DES3_EDE_KEY_SIZE, .cia_setkey = des3_ede_set_key, - .cia_encrypt = des3_ede_encrypt, - .cia_decrypt = des3_ede_decrypt + .cia_encrypt = sparc_des3_ede_encrypt, + .cia_decrypt = sparc_des3_ede_decrypt } } }, { diff --git a/arch/sparc/include/uapi/asm/oradax.h b/arch/sparc/include/uapi/asm/oradax.h index 64c67f2ea33f..0dace69058ab 100644 --- a/arch/sparc/include/uapi/asm/oradax.h +++ b/arch/sparc/include/uapi/asm/oradax.h @@ -1,4 +1,4 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* SPDX-License-Identifier: GPL-2.0-or-later WITH Linux-syscall-note */ /* * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. */ diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c index ccc88926bc00..9f41a6f5a032 100644 --- a/arch/sparc/kernel/sys_sparc_64.c +++ b/arch/sparc/kernel/sys_sparc_64.c @@ -336,25 +336,28 @@ SYSCALL_DEFINE6(sparc_ipc, unsigned int, call, int, first, unsigned long, second { long err; + if (!IS_ENABLED(CONFIG_SYSVIPC)) + return -ENOSYS; + /* No need for backward compatibility. We can start fresh... */ if (call <= SEMTIMEDOP) { switch (call) { case SEMOP: - err = sys_semtimedop(first, ptr, - (unsigned int)second, NULL); + err = ksys_semtimedop(first, ptr, + (unsigned int)second, NULL); goto out; case SEMTIMEDOP: - err = sys_semtimedop(first, ptr, (unsigned int)second, + err = ksys_semtimedop(first, ptr, (unsigned int)second, (const struct __kernel_timespec __user *) - (unsigned long) fifth); + (unsigned long) fifth); goto out; case SEMGET: - err = sys_semget(first, (int)second, (int)third); + err = ksys_semget(first, (int)second, (int)third); goto out; case SEMCTL: { - err = sys_semctl(first, second, - (int)third | IPC_64, - (unsigned long) ptr); + err = ksys_old_semctl(first, second, + (int)third | IPC_64, + (unsigned long) ptr); goto out; } default: @@ -365,18 +368,18 @@ SYSCALL_DEFINE6(sparc_ipc, unsigned int, call, int, first, unsigned long, second if (call <= MSGCTL) { switch (call) { case MSGSND: - err = sys_msgsnd(first, ptr, (size_t)second, + err = ksys_msgsnd(first, ptr, (size_t)second, (int)third); goto out; case MSGRCV: - err = sys_msgrcv(first, ptr, (size_t)second, fifth, + err = ksys_msgrcv(first, ptr, (size_t)second, fifth, (int)third); goto out; case MSGGET: - err = sys_msgget((key_t)first, (int)second); + err = ksys_msgget((key_t)first, (int)second); goto out; case MSGCTL: - err = sys_msgctl(first, (int)second | IPC_64, ptr); + err = ksys_old_msgctl(first, (int)second | IPC_64, ptr); goto out; default: err = -ENOSYS; @@ -396,13 +399,13 @@ SYSCALL_DEFINE6(sparc_ipc, unsigned int, call, int, first, unsigned long, second goto out; } case SHMDT: - err = sys_shmdt(ptr); + err = ksys_shmdt(ptr); goto out; case SHMGET: - err = sys_shmget(first, (size_t)second, (int)third); + err = ksys_shmget(first, (size_t)second, (int)third); goto out; case SHMCTL: - err = sys_shmctl(first, (int)second | IPC_64, ptr); + err = ksys_old_shmctl(first, (int)second | IPC_64, ptr); goto out; default: err = -ENOSYS; |