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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-04-01 14:47:40 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-04-01 14:47:40 -0700 |
commit | fc1621dc37ad3d03fc089a1d756ca41b37727631 (patch) | |
tree | 121aa12245bacdb9c5c203ab59ca371407b95617 /crypto/geniv.c | |
parent | 577ef62b7c7c672f6632626daa2e83fc2018aa26 (diff) | |
parent | 644ed80e48888bc0b3bf17f8d9dd9d8296c174bc (diff) | |
download | linux-crypto-fc1621dc37ad3d03fc089a1d756ca41b37727631.tar.gz linux-crypto-fc1621dc37ad3d03fc089a1d756ca41b37727631.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:
- Fix out-of-sync IVs in self-test for IPsec AEAD algorithms
Algorithms:
- Use formally verified implementation of x86/curve25519
Drivers:
- Enhance hwrng support in caam
- Use crypto_engine for skcipher/aead/rsa/hash in caam
- Add Xilinx AES driver
- Add uacce driver
- Register zip engine to uacce in hisilicon
- Add support for OCTEON TX CPT engine in marvell"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (162 commits)
crypto: af_alg - bool type cosmetics
crypto: arm[64]/poly1305 - add artifact to .gitignore files
crypto: caam - limit single JD RNG output to maximum of 16 bytes
crypto: caam - enable prediction resistance in HRWNG
bus: fsl-mc: add api to retrieve mc version
crypto: caam - invalidate entropy register during RNG initialization
crypto: caam - check if RNG job failed
crypto: caam - simplify RNG implementation
crypto: caam - drop global context pointer and init_done
crypto: caam - use struct hwrng's .init for initialization
crypto: caam - allocate RNG instantiation descriptor with GFP_DMA
crypto: ccree - remove duplicated include from cc_aead.c
crypto: chelsio - remove set but not used variable 'adap'
crypto: marvell - enable OcteonTX cpt options for build
crypto: marvell - add the Virtual Function driver for CPT
crypto: marvell - add support for OCTEON TX CPT engine
crypto: marvell - create common Kconfig and Makefile for Marvell
crypto: arm/neon - memzero_explicit aes-cbc key
crypto: bcm - Use scnprintf() for avoiding potential buffer overflow
crypto: atmel-i2c - Fix wakeup fail
...
Diffstat (limited to '')
-rw-r--r-- | crypto/geniv.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/crypto/geniv.c b/crypto/geniv.c index dbcc6402..6a90c52d 100644 --- a/crypto/geniv.c +++ b/crypto/geniv.c @@ -41,7 +41,6 @@ static void aead_geniv_free(struct aead_instance *inst) struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl, struct rtattr **tb, u32 type, u32 mask) { - const char *name; struct crypto_aead_spawn *spawn; struct crypto_attr_type *algt; struct aead_instance *inst; @@ -57,10 +56,6 @@ struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl, if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & algt->mask) return ERR_PTR(-EINVAL); - name = crypto_attr_alg_name(tb[1]); - if (IS_ERR(name)) - return ERR_CAST(name); - inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL); if (!inst) return ERR_PTR(-ENOMEM); @@ -71,7 +66,7 @@ struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl, mask |= crypto_requires_sync(algt->type, algt->mask); err = crypto_grab_aead(spawn, aead_crypto_instance(inst), - name, type, mask); + crypto_attr_alg_name(tb[1]), type, mask); if (err) goto err_free_inst; @@ -82,17 +77,17 @@ struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl, err = -EINVAL; if (ivsize < sizeof(u64)) - goto err_drop_alg; + goto err_free_inst; err = -ENAMETOOLONG; if (snprintf(inst->alg.base.cra_name, CRYPTO_MAX_ALG_NAME, "%s(%s)", tmpl->name, alg->base.cra_name) >= CRYPTO_MAX_ALG_NAME) - goto err_drop_alg; + goto err_free_inst; if (snprintf(inst->alg.base.cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s(%s)", tmpl->name, alg->base.cra_driver_name) >= CRYPTO_MAX_ALG_NAME) - goto err_drop_alg; + goto err_free_inst; inst->alg.base.cra_flags = alg->base.cra_flags & CRYPTO_ALG_ASYNC; inst->alg.base.cra_priority = alg->base.cra_priority; @@ -111,10 +106,8 @@ struct aead_instance *aead_geniv_alloc(struct crypto_template *tmpl, out: return inst; -err_drop_alg: - crypto_drop_aead(spawn); err_free_inst: - kfree(inst); + aead_geniv_free(inst); inst = ERR_PTR(err); goto out; } |