diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-10-25 16:43:35 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-10-25 16:43:35 -0700 |
commit | 62606c224d72a98c35d21a849f95cccf95b0a252 (patch) | |
tree | 6f6f3466451edf9baa2ea8b5f9fc558aa555c69a /arch/s390 | |
parent | 24ed334f33666f2ae929ccc08f72e7e72e353c64 (diff) | |
parent | a1c6fd4308d37f072e939a2782f24214115fc7e8 (diff) | |
download | linux-stable-62606c224d72a98c35d21a849f95cccf95b0a252.tar.gz linux-stable-62606c224d72a98c35d21a849f95cccf95b0a252.tar.bz2 linux-stable-62606c224d72a98c35d21a849f95cccf95b0a252.zip |
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.
...
Diffstat (limited to 'arch/s390')
-rw-r--r-- | arch/s390/configs/debug_defconfig | 1 | ||||
-rw-r--r-- | arch/s390/configs/performance_defconfig | 1 | ||||
-rw-r--r-- | arch/s390/crypto/aes_s390.c | 48 | ||||
-rw-r--r-- | arch/s390/defconfig | 1 |
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 |