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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-10-25 16:43:35 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-10-25 16:43:35 -0700 |
commit | 65779a524f97d5ba72daa27a70dbf2ab7ecde45c (patch) | |
tree | bd6bf4663cf44c8a73a5819cd20efec378a9d42f /crypto/crypto_null.c | |
parent | fdbe465f481358d5d83cd486085d6c285ee9ab91 (diff) | |
parent | 243cc86fe99602c8bd2ff3b3a5b7cf239394cb8c (diff) | |
download | linux-crypto-65779a524f97d5ba72daa27a70dbf2ab7ecde45c.tar.gz linux-crypto-65779a524f97d5ba72daa27a70dbf2ab7ecde45c.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 'crypto/crypto_null.c')
-rw-r--r-- | crypto/crypto_null.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/crypto/crypto_null.c b/crypto/crypto_null.c index 0959b268..0bae5992 100644 --- a/crypto/crypto_null.c +++ b/crypto/crypto_null.c @@ -26,7 +26,7 @@ #include <linux/string.h> static DEFINE_MUTEX(crypto_default_null_skcipher_lock); -static struct crypto_skcipher *crypto_default_null_skcipher; +static struct crypto_sync_skcipher *crypto_default_null_skcipher; static int crypto_default_null_skcipher_refcnt; static int null_compress(struct crypto_tfm *tfm, const u8 *src, @@ -152,16 +152,15 @@ MODULE_ALIAS_CRYPTO("compress_null"); MODULE_ALIAS_CRYPTO("digest_null"); MODULE_ALIAS_CRYPTO("cipher_null"); -struct crypto_skcipher *crypto_get_default_null_skcipher(void) +struct crypto_sync_skcipher *crypto_get_default_null_skcipher(void) { - struct crypto_skcipher *tfm; + struct crypto_sync_skcipher *tfm; mutex_lock(&crypto_default_null_skcipher_lock); tfm = crypto_default_null_skcipher; if (!tfm) { - tfm = crypto_alloc_skcipher("ecb(cipher_null)", - 0, CRYPTO_ALG_ASYNC); + tfm = crypto_alloc_sync_skcipher("ecb(cipher_null)", 0, 0); if (IS_ERR(tfm)) goto unlock; @@ -181,7 +180,7 @@ void crypto_put_default_null_skcipher(void) { mutex_lock(&crypto_default_null_skcipher_lock); if (!--crypto_default_null_skcipher_refcnt) { - crypto_free_skcipher(crypto_default_null_skcipher); + crypto_free_sync_skcipher(crypto_default_null_skcipher); crypto_default_null_skcipher = NULL; } mutex_unlock(&crypto_default_null_skcipher_lock); |