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

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Pull crypto fixes from Herbert Xu:
 "This fixes the following issues:

   - Kconfig problem that prevented mxc-rnga from being enabled

   - bogus key sizes in qat aes-xts

   - buggy aes-xts code in vmx"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: vmx - fix null dereference in p8_aes_xts_crypt
  crypto: qat - fix aes-xts key sizes
  hwrng: mxc-rnga - Fix Kconfig dependency
This commit is contained in:
Linus Torvalds 2016-08-31 09:42:14 -07:00
commit 071e31e254
3 changed files with 4 additions and 4 deletions
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2
drivers/char/hw_random/Kconfig
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@ -244,7 +244,7 @@ config HW_RANDOM_TX4939
config HW_RANDOM_MXC_RNGA
tristate "Freescale i.MX RNGA Random Number Generator"
depends on ARCH_HAS_RNGA
depends on SOC_IMX31
default HW_RANDOM
---help---
This driver provides kernel-side support for the Random Number

4
drivers/crypto/qat/qat_common/qat_algs.c
View File

@ -1260,8 +1260,8 @@ static struct crypto_alg qat_algs[] = { {
.setkey = qat_alg_ablkcipher_xts_setkey,
.decrypt = qat_alg_ablkcipher_decrypt,
.encrypt = qat_alg_ablkcipher_encrypt,
.min_keysize = AES_MIN_KEY_SIZE,
.max_keysize = AES_MAX_KEY_SIZE,
.min_keysize = 2 * AES_MIN_KEY_SIZE,
.max_keysize = 2 * AES_MAX_KEY_SIZE,
.ivsize = AES_BLOCK_SIZE,
},
},

2
drivers/crypto/vmx/aes_xts.c
View File

@ -129,8 +129,8 @@ static int p8_aes_xts_crypt(struct blkcipher_desc *desc,
blkcipher_walk_init(&walk, dst, src, nbytes);
iv = (u8 *)walk.iv;
ret = blkcipher_walk_virt(desc, &walk);
iv = walk.iv;
memset(tweak, 0, AES_BLOCK_SIZE);
aes_p8_encrypt(iv, tweak, &ctx->tweak_key);