Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
 "API:
   - Remove VLA usage
   - Add cryptostat user-space interface
   - Add notifier for new crypto algorithms

  Algorithms:
   - Add OFB mode
   - Remove speck

  Drivers:
   - Remove x86/sha*-mb as they are buggy
   - Remove pcbc(aes) from x86/aesni
   - Improve performance of arm/ghash-ce by up to 85%
   - Implement CTS-CBC in arm64/aes-blk, faster by up to 50%
   - Remove PMULL based arm64/crc32 driver
   - Use PMULL in arm64/crct10dif
   - Add aes-ctr support in s5p-sss
   - Add caam/qi2 driver

  Others:
   - Pick better transform if one becomes available in crc-t10dif"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (124 commits)
  crypto: chelsio - Update ntx queue received from cxgb4
  crypto: ccree - avoid implicit enum conversion
  crypto: caam - add SPDX license identifier to all files
  crypto: caam/qi - simplify CGR allocation, freeing
  crypto: mxs-dcp - make symbols 'sha1_null_hash' and 'sha256_null_hash' static
  crypto: arm64/aes-blk - ensure XTS mask is always loaded
  crypto: testmgr - fix sizeof() on COMP_BUF_SIZE
  crypto: chtls - remove set but not used variable 'csk'
  crypto: axis - fix platform_no_drv_owner.cocci warnings
  crypto: x86/aes-ni - fix build error following fpu template removal
  crypto: arm64/aes - fix handling sub-block CTS-CBC inputs
  crypto: caam/qi2 - avoid double export
  crypto: mxs-dcp - Fix AES issues
  crypto: mxs-dcp - Fix SHA null hashes and output length
  crypto: mxs-dcp - Implement sha import/export
  crypto: aegis/generic - fix for big endian systems
  crypto: morus/generic - fix for big endian systems
  crypto: lrw - fix rebase error after out of bounds fix
  crypto: cavium/nitrox - use pci_alloc_irq_vectors() while enabling MSI-X.
  crypto: cavium/nitrox - NITROX command queue changes.
  ...

4 files changed, 24 insertions, 27 deletions

diff --git a/arch/s390/configs/debug_defconfig b/arch/s390/configs/debug_defconfig
index 941d8cc6c9f5..259d1698ac50 100644
--- a/arch/s390/configs/debug_defconfig
+++ b/arch/s390/configs/debug_defconfig
@@ -668,7 +668,6 @@ CONFIG_CRYPTO_USER=m
 # CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
 CONFIG_CRYPTO_PCRYPT=m
 CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_MCRYPTD=m
 CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_CHACHA20POLY1305=m
 CONFIG_CRYPTO_LRW=m
diff --git a/arch/s390/configs/performance_defconfig b/arch/s390/configs/performance_defconfig
index eb6f75f24208..37fd60c20e22 100644
--- a/arch/s390/configs/performance_defconfig
+++ b/arch/s390/configs/performance_defconfig
@@ -610,7 +610,6 @@ CONFIG_CRYPTO_USER=m
 # CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
 CONFIG_CRYPTO_PCRYPT=m
 CONFIG_CRYPTO_CRYPTD=m
-CONFIG_CRYPTO_MCRYPTD=m
 CONFIG_CRYPTO_TEST=m
 CONFIG_CRYPTO_CHACHA20POLY1305=m
 CONFIG_CRYPTO_LRW=m
diff --git a/arch/s390/crypto/aes_s390.c b/arch/s390/crypto/aes_s390.c
index c54cb26eb7f5..812d9498d97b 100644
--- a/arch/s390/crypto/aes_s390.c
+++ b/arch/s390/crypto/aes_s390.c
@@ -44,7 +44,7 @@ struct s390_aes_ctx {
 	int key_len;
 	unsigned long fc;
 	union {
-		struct crypto_skcipher *blk;
+		struct crypto_sync_skcipher *blk;
 		struct crypto_cipher *cip;
 	} fallback;
 };
@@ -54,7 +54,7 @@ struct s390_xts_ctx {
 	u8 pcc_key[32];
 	int key_len;
 	unsigned long fc;
-	struct crypto_skcipher *fallback;
+	struct crypto_sync_skcipher *fallback;
 };
 
 struct gcm_sg_walk {
@@ -184,14 +184,15 @@ static int setkey_fallback_blk(struct crypto_tfm *tfm, const u8 *key,
 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);
 	unsigned int ret;
 
-	crypto_skcipher_clear_flags(sctx->fallback.blk, CRYPTO_TFM_REQ_MASK);
-	crypto_skcipher_set_flags(sctx->fallback.blk, tfm->crt_flags &
+	crypto_sync_skcipher_clear_flags(sctx->fallback.blk,
+					 CRYPTO_TFM_REQ_MASK);
+	crypto_sync_skcipher_set_flags(sctx->fallback.blk, tfm->crt_flags &
 						      CRYPTO_TFM_REQ_MASK);
 
-	ret = crypto_skcipher_setkey(sctx->fallback.blk, key, len);
+	ret = crypto_sync_skcipher_setkey(sctx->fallback.blk, key, len);
 
 	tfm->crt_flags &= ~CRYPTO_TFM_RES_MASK;
-	tfm->crt_flags |= crypto_skcipher_get_flags(sctx->fallback.blk) &
+	tfm->crt_flags |= crypto_sync_skcipher_get_flags(sctx->fallback.blk) &
 			  CRYPTO_TFM_RES_MASK;
 
 	return ret;
@@ -204,9 +205,9 @@ static int fallback_blk_dec(struct blkcipher_desc *desc,
 	unsigned int ret;
 	struct crypto_blkcipher *tfm = desc->tfm;
 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(tfm);
-	SKCIPHER_REQUEST_ON_STACK(req, sctx->fallback.blk);
+	SYNC_SKCIPHER_REQUEST_ON_STACK(req, sctx->fallback.blk);
 
-	skcipher_request_set_tfm(req, sctx->fallback.blk);
+	skcipher_request_set_sync_tfm(req, sctx->fallback.blk);
 	skcipher_request_set_callback(req, desc->flags, NULL, NULL);
 	skcipher_request_set_crypt(req, src, dst, nbytes, desc->info);
 
@@ -223,9 +224,9 @@ static int fallback_blk_enc(struct blkcipher_desc *desc,
 	unsigned int ret;
 	struct crypto_blkcipher *tfm = desc->tfm;
 	struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(tfm);
-	SKCIPHER_REQUEST_ON_STACK(req, sctx->fallback.blk);
+	SYNC_SKCIPHER_REQUEST_ON_STACK(req, sctx->fallback.blk);
 
-	skcipher_request_set_tfm(req, sctx->fallback.blk);
+	skcipher_request_set_sync_tfm(req, sctx->fallback.blk);
 	skcipher_request_set_callback(req, desc->flags, NULL, NULL);
 	skcipher_request_set_crypt(req, src, dst, nbytes, desc->info);
 
@@ -306,8 +307,7 @@ static int fallback_init_blk(struct crypto_tfm *tfm)
 	const char *name = tfm->__crt_alg->cra_name;
 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);
 
-	sctx->fallback.blk = crypto_alloc_skcipher(name, 0,
-						   CRYPTO_ALG_ASYNC |
+	sctx->fallback.blk = crypto_alloc_sync_skcipher(name, 0,
 						   CRYPTO_ALG_NEED_FALLBACK);
 
 	if (IS_ERR(sctx->fallback.blk)) {
@@ -323,7 +323,7 @@ static void fallback_exit_blk(struct crypto_tfm *tfm)
 {
 	struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);
 
-	crypto_free_skcipher(sctx->fallback.blk);
+	crypto_free_sync_skcipher(sctx->fallback.blk);
 }
 
 static struct crypto_alg ecb_aes_alg = {
@@ -453,14 +453,15 @@ static int xts_fallback_setkey(struct crypto_tfm *tfm, const u8 *key,
 	struct s390_xts_ctx *xts_ctx = crypto_tfm_ctx(tfm);
 	unsigned int ret;
 
-	crypto_skcipher_clear_flags(xts_ctx->fallback, CRYPTO_TFM_REQ_MASK);
-	crypto_skcipher_set_flags(xts_ctx->fallback, tfm->crt_flags &
+	crypto_sync_skcipher_clear_flags(xts_ctx->fallback,
+					 CRYPTO_TFM_REQ_MASK);
+	crypto_sync_skcipher_set_flags(xts_ctx->fallback, tfm->crt_flags &
 						     CRYPTO_TFM_REQ_MASK);
 
-	ret = crypto_skcipher_setkey(xts_ctx->fallback, key, len);
+	ret = crypto_sync_skcipher_setkey(xts_ctx->fallback, key, len);
 
 	tfm->crt_flags &= ~CRYPTO_TFM_RES_MASK;
-	tfm->crt_flags |= crypto_skcipher_get_flags(xts_ctx->fallback) &
+	tfm->crt_flags |= crypto_sync_skcipher_get_flags(xts_ctx->fallback) &
 			  CRYPTO_TFM_RES_MASK;
 
 	return ret;
@@ -472,10 +473,10 @@ static int xts_fallback_decrypt(struct blkcipher_desc *desc,
 {
 	struct crypto_blkcipher *tfm = desc->tfm;
 	struct s390_xts_ctx *xts_ctx = crypto_blkcipher_ctx(tfm);
-	SKCIPHER_REQUEST_ON_STACK(req, xts_ctx->fallback);
+	SYNC_SKCIPHER_REQUEST_ON_STACK(req, xts_ctx->fallback);
 	unsigned int ret;
 
-	skcipher_request_set_tfm(req, xts_ctx->fallback);
+	skcipher_request_set_sync_tfm(req, xts_ctx->fallback);
 	skcipher_request_set_callback(req, desc->flags, NULL, NULL);
 	skcipher_request_set_crypt(req, src, dst, nbytes, desc->info);
 
@@ -491,10 +492,10 @@ static int xts_fallback_encrypt(struct blkcipher_desc *desc,
 {
 	struct crypto_blkcipher *tfm = desc->tfm;
 	struct s390_xts_ctx *xts_ctx = crypto_blkcipher_ctx(tfm);
-	SKCIPHER_REQUEST_ON_STACK(req, xts_ctx->fallback);
+	SYNC_SKCIPHER_REQUEST_ON_STACK(req, xts_ctx->fallback);
 	unsigned int ret;
 
-	skcipher_request_set_tfm(req, xts_ctx->fallback);
+	skcipher_request_set_sync_tfm(req, xts_ctx->fallback);
 	skcipher_request_set_callback(req, desc->flags, NULL, NULL);
 	skcipher_request_set_crypt(req, src, dst, nbytes, desc->info);
 
@@ -611,8 +612,7 @@ static int xts_fallback_init(struct crypto_tfm *tfm)
 	const char *name = tfm->__crt_alg->cra_name;
 	struct s390_xts_ctx *xts_ctx = crypto_tfm_ctx(tfm);
 
-	xts_ctx->fallback = crypto_alloc_skcipher(name, 0,
-						  CRYPTO_ALG_ASYNC |
+	xts_ctx->fallback = crypto_alloc_sync_skcipher(name, 0,
 						  CRYPTO_ALG_NEED_FALLBACK);
 
 	if (IS_ERR(xts_ctx->fallback)) {
@@ -627,7 +627,7 @@ static void xts_fallback_exit(struct crypto_tfm *tfm)
 {
 	struct s390_xts_ctx *xts_ctx = crypto_tfm_ctx(tfm);
 
-	crypto_free_skcipher(xts_ctx->fallback);
+	crypto_free_sync_skcipher(xts_ctx->fallback);
 }
 
 static struct crypto_alg xts_aes_alg = {
diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index 20add000dd6d..7cb6a52f727d 100644
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -221,7 +221,6 @@ CONFIG_CRYPTO_SALSA20=m
 CONFIG_CRYPTO_SEED=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_SM4=m
-CONFIG_CRYPTO_SPECK=m
 CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_DEFLATE=m