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authorLinus Torvalds <torvalds@linux-foundation.org>2019-03-05 20:09:55 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-03-05 20:09:55 +0300
commit63bdf4284c38a48af21745ceb148a087b190cd21 (patch)
treeffbf9e69ed457e776db0317903ccb0addbd1b276 /include
parent6456300356433873309a1cae6aa05e77d6b59153 (diff)
parent0918f18c7179e8cdf718d01531a81b28130b4217 (diff)
downloadlinux-63bdf4284c38a48af21745ceb148a087b190cd21.tar.xz
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu: "API: - Add helper for simple skcipher modes. - Add helper to register multiple templates. - Set CRYPTO_TFM_NEED_KEY when setkey fails. - Require neither or both of export/import in shash. - AEAD decryption test vectors are now generated from encryption ones. - New option CONFIG_CRYPTO_MANAGER_EXTRA_TESTS that includes random fuzzing. Algorithms: - Conversions to skcipher and helper for many templates. - Add more test vectors for nhpoly1305 and adiantum. Drivers: - Add crypto4xx prng support. - Add xcbc/cmac/ecb support in caam. - Add AES support for Exynos5433 in s5p. - Remove sha384/sha512 from artpec7 as hardware cannot do partial hash" [ There is a merge of the Freescale SoC tree in order to pull in changes required by patches to the caam/qi2 driver. ] * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (174 commits) crypto: s5p - add AES support for Exynos5433 dt-bindings: crypto: document Exynos5433 SlimSSS crypto: crypto4xx - add missing of_node_put after of_device_is_available crypto: cavium/zip - fix collision with generic cra_driver_name crypto: af_alg - use struct_size() in sock_kfree_s() crypto: caam - remove redundant likely/unlikely annotation crypto: s5p - update iv after AES-CBC op end crypto: x86/poly1305 - Clear key material from stack in SSE2 variant crypto: caam - generate hash keys in-place crypto: caam - fix DMA mapping xcbc key twice crypto: caam - fix hash context DMA unmap size hwrng: bcm2835 - fix probe as platform device crypto: s5p-sss - Use AES_BLOCK_SIZE define instead of number crypto: stm32 - drop pointless static qualifier in stm32_hash_remove() crypto: chelsio - Fixed Traffic Stall crypto: marvell - Remove set but not used variable 'ivsize' crypto: ccp - Update driver messages to remove some confusion crypto: adiantum - add 1536 and 4096-byte test vectors crypto: nhpoly1305 - add a test vector with len % 16 != 0 crypto: arm/aes-ce - update IV after partial final CTR block ...
Diffstat (limited to 'include')
-rw-r--r--include/crypto/algapi.h8
-rw-r--r--include/crypto/arc4.h13
-rw-r--r--include/crypto/if_alg.h7
-rw-r--r--include/crypto/internal/cryptouser.h2
-rw-r--r--include/crypto/internal/hash.h6
-rw-r--r--include/crypto/internal/skcipher.h15
-rw-r--r--include/crypto/morus1280_glue.h7
-rw-r--r--include/crypto/morus640_glue.h7
-rw-r--r--include/crypto/morus_common.h7
-rw-r--r--include/crypto/streebog.h2
-rw-r--r--include/crypto/xts.h4
-rw-r--r--include/linux/crypto.h10
-rw-r--r--include/linux/fsl/mc.h1
-rw-r--r--include/soc/fsl/dpaa2-io.h11
14 files changed, 53 insertions, 47 deletions
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index 4a5ad10e75f0..4be38cd0b8d5 100644
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -143,7 +143,9 @@ extern const struct crypto_type crypto_blkcipher_type;
void crypto_mod_put(struct crypto_alg *alg);
int crypto_register_template(struct crypto_template *tmpl);
+int crypto_register_templates(struct crypto_template *tmpls, int count);
void crypto_unregister_template(struct crypto_template *tmpl);
+void crypto_unregister_templates(struct crypto_template *tmpls, int count);
struct crypto_template *crypto_lookup_template(const char *name);
int crypto_register_instance(struct crypto_template *tmpl,
@@ -185,10 +187,8 @@ static inline struct crypto_alg *crypto_attr_alg(struct rtattr *rta,
int crypto_attr_u32(struct rtattr *rta, u32 *num);
int crypto_inst_setname(struct crypto_instance *inst, const char *name,
struct crypto_alg *alg);
-void *crypto_alloc_instance2(const char *name, struct crypto_alg *alg,
- unsigned int head);
-struct crypto_instance *crypto_alloc_instance(const char *name,
- struct crypto_alg *alg);
+void *crypto_alloc_instance(const char *name, struct crypto_alg *alg,
+ unsigned int head);
void crypto_init_queue(struct crypto_queue *queue, unsigned int max_qlen);
int crypto_enqueue_request(struct crypto_queue *queue,
diff --git a/include/crypto/arc4.h b/include/crypto/arc4.h
new file mode 100644
index 000000000000..5b2c24ab0139
--- /dev/null
+++ b/include/crypto/arc4.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Common values for ARC4 Cipher Algorithm
+ */
+
+#ifndef _CRYPTO_ARC4_H
+#define _CRYPTO_ARC4_H
+
+#define ARC4_MIN_KEY_SIZE 1
+#define ARC4_MAX_KEY_SIZE 256
+#define ARC4_BLOCK_SIZE 1
+
+#endif /* _CRYPTO_ARC4_H */
diff --git a/include/crypto/if_alg.h b/include/crypto/if_alg.h
index 482461d8931d..0d464db74bf5 100644
--- a/include/crypto/if_alg.h
+++ b/include/crypto/if_alg.h
@@ -169,9 +169,6 @@ int af_alg_accept(struct sock *sk, struct socket *newsock, bool kern);
int af_alg_make_sg(struct af_alg_sgl *sgl, struct iov_iter *iter, int len);
void af_alg_free_sg(struct af_alg_sgl *sgl);
-void af_alg_link_sg(struct af_alg_sgl *sgl_prev, struct af_alg_sgl *sgl_new);
-
-int af_alg_cmsg_send(struct msghdr *msg, struct af_alg_control *con);
static inline struct alg_sock *alg_sk(struct sock *sk)
{
@@ -230,15 +227,11 @@ static inline bool af_alg_readable(struct sock *sk)
return PAGE_SIZE <= af_alg_rcvbuf(sk);
}
-int af_alg_alloc_tsgl(struct sock *sk);
unsigned int af_alg_count_tsgl(struct sock *sk, size_t bytes, size_t offset);
void af_alg_pull_tsgl(struct sock *sk, size_t used, struct scatterlist *dst,
size_t dst_offset);
-void af_alg_free_areq_sgls(struct af_alg_async_req *areq);
-int af_alg_wait_for_wmem(struct sock *sk, unsigned int flags);
void af_alg_wmem_wakeup(struct sock *sk);
int af_alg_wait_for_data(struct sock *sk, unsigned flags);
-void af_alg_data_wakeup(struct sock *sk);
int af_alg_sendmsg(struct socket *sock, struct msghdr *msg, size_t size,
unsigned int ivsize);
ssize_t af_alg_sendpage(struct socket *sock, struct page *page,
diff --git a/include/crypto/internal/cryptouser.h b/include/crypto/internal/cryptouser.h
index 40623f4457df..8c602b187c58 100644
--- a/include/crypto/internal/cryptouser.h
+++ b/include/crypto/internal/cryptouser.h
@@ -1,6 +1,8 @@
/* SPDX-License-Identifier: GPL-2.0 */
#include <net/netlink.h>
+extern struct sock *crypto_nlsk;
+
struct crypto_alg *crypto_alg_match(struct crypto_user_alg *p, int exact);
#ifdef CONFIG_CRYPTO_STATS
diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h
index a0b0ad9d585e..e355fdb642a9 100644
--- a/include/crypto/internal/hash.h
+++ b/include/crypto/internal/hash.h
@@ -170,7 +170,7 @@ static inline unsigned int ahash_instance_headroom(void)
static inline struct ahash_instance *ahash_alloc_instance(
const char *name, struct crypto_alg *alg)
{
- return crypto_alloc_instance2(name, alg, ahash_instance_headroom());
+ return crypto_alloc_instance(name, alg, ahash_instance_headroom());
}
static inline void ahash_request_complete(struct ahash_request *req, int err)
@@ -233,8 +233,8 @@ static inline void *shash_instance_ctx(struct shash_instance *inst)
static inline struct shash_instance *shash_alloc_instance(
const char *name, struct crypto_alg *alg)
{
- return crypto_alloc_instance2(name, alg,
- sizeof(struct shash_alg) - sizeof(*alg));
+ return crypto_alloc_instance(name, alg,
+ sizeof(struct shash_alg) - sizeof(*alg));
}
static inline struct crypto_shash *crypto_spawn_shash(
diff --git a/include/crypto/internal/skcipher.h b/include/crypto/internal/skcipher.h
index 453e867b4bd9..9de6032209cb 100644
--- a/include/crypto/internal/skcipher.h
+++ b/include/crypto/internal/skcipher.h
@@ -205,5 +205,20 @@ static inline unsigned int crypto_skcipher_alg_max_keysize(
return alg->max_keysize;
}
+/* Helpers for simple block cipher modes of operation */
+struct skcipher_ctx_simple {
+ struct crypto_cipher *cipher; /* underlying block cipher */
+};
+static inline struct crypto_cipher *
+skcipher_cipher_simple(struct crypto_skcipher *tfm)
+{
+ struct skcipher_ctx_simple *ctx = crypto_skcipher_ctx(tfm);
+
+ return ctx->cipher;
+}
+struct skcipher_instance *
+skcipher_alloc_instance_simple(struct crypto_template *tmpl, struct rtattr **tb,
+ struct crypto_alg **cipher_alg_ret);
+
#endif /* _CRYPTO_INTERNAL_SKCIPHER_H */
diff --git a/include/crypto/morus1280_glue.h b/include/crypto/morus1280_glue.h
index ba782e10065e..ad2aa743dd99 100644
--- a/include/crypto/morus1280_glue.h
+++ b/include/crypto/morus1280_glue.h
@@ -1,15 +1,10 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* The MORUS-1280 Authenticated-Encryption Algorithm
* Common glue skeleton -- header file
*
* Copyright (c) 2016-2018 Ondrej Mosnacek <omosnacek@gmail.com>
* Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
*/
#ifndef _CRYPTO_MORUS1280_GLUE_H
diff --git a/include/crypto/morus640_glue.h b/include/crypto/morus640_glue.h
index 27fa790a2362..df8e1103ff94 100644
--- a/include/crypto/morus640_glue.h
+++ b/include/crypto/morus640_glue.h
@@ -1,15 +1,10 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* The MORUS-640 Authenticated-Encryption Algorithm
* Common glue skeleton -- header file
*
* Copyright (c) 2016-2018 Ondrej Mosnacek <omosnacek@gmail.com>
* Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
*/
#ifndef _CRYPTO_MORUS640_GLUE_H
diff --git a/include/crypto/morus_common.h b/include/crypto/morus_common.h
index 39f28c749951..969510a9a56c 100644
--- a/include/crypto/morus_common.h
+++ b/include/crypto/morus_common.h
@@ -1,15 +1,10 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* The MORUS Authenticated-Encryption Algorithm
* Common definitions
*
* Copyright (c) 2016-2018 Ondrej Mosnacek <omosnacek@gmail.com>
* Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
*/
#ifndef _CRYPTO_MORUS_COMMON_H
diff --git a/include/crypto/streebog.h b/include/crypto/streebog.h
index 4af119f7e07b..856e32af8657 100644
--- a/include/crypto/streebog.h
+++ b/include/crypto/streebog.h
@@ -19,7 +19,7 @@
#define STREEBOG_BLOCK_SIZE 64
struct streebog_uint512 {
- u64 qword[8];
+ __le64 qword[8];
};
struct streebog_state {
diff --git a/include/crypto/xts.h b/include/crypto/xts.h
index 34d94c95445a..75fd96ff976b 100644
--- a/include/crypto/xts.h
+++ b/include/crypto/xts.h
@@ -47,8 +47,8 @@ static inline int xts_verify_key(struct crypto_skcipher *tfm,
}
/* ensure that the AES and tweak key are not identical */
- if ((fips_enabled || crypto_skcipher_get_flags(tfm) &
- CRYPTO_TFM_REQ_WEAK_KEY) &&
+ if ((fips_enabled || (crypto_skcipher_get_flags(tfm) &
+ CRYPTO_TFM_REQ_FORBID_WEAK_KEYS)) &&
!crypto_memneq(key, key + (keylen / 2), keylen / 2)) {
crypto_skcipher_set_flags(tfm, CRYPTO_TFM_RES_WEAK_KEY);
return -EINVAL;
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 902ec171fc6d..f2565a103158 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -118,7 +118,7 @@
#define CRYPTO_TFM_REQ_MASK 0x000fff00
#define CRYPTO_TFM_RES_MASK 0xfff00000
-#define CRYPTO_TFM_REQ_WEAK_KEY 0x00000100
+#define CRYPTO_TFM_REQ_FORBID_WEAK_KEYS 0x00000100
#define CRYPTO_TFM_REQ_MAY_SLEEP 0x00000200
#define CRYPTO_TFM_REQ_MAY_BACKLOG 0x00000400
#define CRYPTO_TFM_RES_WEAK_KEY 0x00100000
@@ -188,14 +188,6 @@ struct blkcipher_desc {
u32 flags;
};
-struct cipher_desc {
- struct crypto_tfm *tfm;
- void (*crfn)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
- unsigned int (*prfn)(const struct cipher_desc *desc, u8 *dst,
- const u8 *src, unsigned int nbytes);
- void *info;
-};
-
/**
* DOC: Block Cipher Algorithm Definitions
*
diff --git a/include/linux/fsl/mc.h b/include/linux/fsl/mc.h
index 741f567253ef..975553a9f75d 100644
--- a/include/linux/fsl/mc.h
+++ b/include/linux/fsl/mc.h
@@ -193,6 +193,7 @@ struct fsl_mc_device {
struct resource *regions;
struct fsl_mc_device_irq **irqs;
struct fsl_mc_resource *resource;
+ struct device_link *consumer_link;
};
#define to_fsl_mc_device(_dev) \
diff --git a/include/soc/fsl/dpaa2-io.h b/include/soc/fsl/dpaa2-io.h
index 3fbd71c27ba3..3447fd10a3e6 100644
--- a/include/soc/fsl/dpaa2-io.h
+++ b/include/soc/fsl/dpaa2-io.h
@@ -57,7 +57,8 @@ struct dpaa2_io_desc {
u32 qman_version;
};
-struct dpaa2_io *dpaa2_io_create(const struct dpaa2_io_desc *desc);
+struct dpaa2_io *dpaa2_io_create(const struct dpaa2_io_desc *desc,
+ struct device *dev);
void dpaa2_io_down(struct dpaa2_io *d);
@@ -90,10 +91,14 @@ struct dpaa2_io_notification_ctx {
void *dpio_private;
};
+int dpaa2_io_get_cpu(struct dpaa2_io *d);
+
int dpaa2_io_service_register(struct dpaa2_io *service,
- struct dpaa2_io_notification_ctx *ctx);
+ struct dpaa2_io_notification_ctx *ctx,
+ struct device *dev);
void dpaa2_io_service_deregister(struct dpaa2_io *service,
- struct dpaa2_io_notification_ctx *ctx);
+ struct dpaa2_io_notification_ctx *ctx,
+ struct device *dev);
int dpaa2_io_service_rearm(struct dpaa2_io *service,
struct dpaa2_io_notification_ctx *ctx);