diff options
| -rw-r--r-- | arch/sparc/crypto/aes_glue.c | 2 | ||||
| -rw-r--r-- | arch/sparc/crypto/camellia_glue.c | 1 | ||||
| -rw-r--r-- | arch/sparc/crypto/des_glue.c | 2 | ||||
| -rw-r--r-- | arch/x86/crypto/camellia_aesni_avx_glue.c | 5 | ||||
| -rw-r--r-- | crypto/ahash.c | 3 |
5 files changed, 12 insertions, 1 deletions
diff --git a/arch/sparc/crypto/aes_glue.c b/arch/sparc/crypto/aes_glue.c index 2e48eb8813ff..c90930de76ba 100644 --- a/arch/sparc/crypto/aes_glue.c +++ b/arch/sparc/crypto/aes_glue.c @@ -433,6 +433,7 @@ static struct crypto_alg algs[] = { { .blkcipher = { .min_keysize = AES_MIN_KEY_SIZE, .max_keysize = AES_MAX_KEY_SIZE, + .ivsize = AES_BLOCK_SIZE, .setkey = aes_set_key, .encrypt = cbc_encrypt, .decrypt = cbc_decrypt, @@ -452,6 +453,7 @@ static struct crypto_alg algs[] = { { .blkcipher = { .min_keysize = AES_MIN_KEY_SIZE, .max_keysize = AES_MAX_KEY_SIZE, + .ivsize = AES_BLOCK_SIZE, .setkey = aes_set_key, .encrypt = ctr_crypt, .decrypt = ctr_crypt, diff --git a/arch/sparc/crypto/camellia_glue.c b/arch/sparc/crypto/camellia_glue.c index 6bf2479a12fb..561a84d93cf6 100644 --- a/arch/sparc/crypto/camellia_glue.c +++ b/arch/sparc/crypto/camellia_glue.c @@ -274,6 +274,7 @@ static struct crypto_alg algs[] = { { .blkcipher = { .min_keysize = CAMELLIA_MIN_KEY_SIZE, .max_keysize = CAMELLIA_MAX_KEY_SIZE, + .ivsize = CAMELLIA_BLOCK_SIZE, .setkey = camellia_set_key, .encrypt = cbc_encrypt, .decrypt = cbc_decrypt, diff --git a/arch/sparc/crypto/des_glue.c b/arch/sparc/crypto/des_glue.c index dd6a34fa6e19..61af794aa2d3 100644 --- a/arch/sparc/crypto/des_glue.c +++ b/arch/sparc/crypto/des_glue.c @@ -429,6 +429,7 @@ static struct crypto_alg algs[] = { { .blkcipher = { .min_keysize = DES_KEY_SIZE, .max_keysize = DES_KEY_SIZE, + .ivsize = DES_BLOCK_SIZE, .setkey = des_set_key, .encrypt = cbc_encrypt, .decrypt = cbc_decrypt, @@ -485,6 +486,7 @@ static struct crypto_alg algs[] = { { .blkcipher = { .min_keysize = DES3_EDE_KEY_SIZE, .max_keysize = DES3_EDE_KEY_SIZE, + .ivsize = DES3_EDE_BLOCK_SIZE, .setkey = des3_ede_set_key, .encrypt = cbc3_encrypt, .decrypt = cbc3_decrypt, diff --git a/arch/x86/crypto/camellia_aesni_avx_glue.c b/arch/x86/crypto/camellia_aesni_avx_glue.c index 80a0e4389c9a..bacaa13acac5 100644 --- a/arch/x86/crypto/camellia_aesni_avx_glue.c +++ b/arch/x86/crypto/camellia_aesni_avx_glue.c @@ -554,6 +554,11 @@ static int __init camellia_aesni_init(void) { const char *feature_name; + if (!cpu_has_avx || !cpu_has_aes || !cpu_has_osxsave) { + pr_info("AVX or AES-NI instructions are not detected.\n"); + return -ENODEV; + } + if (!cpu_has_xfeatures(XSTATE_SSE | XSTATE_YMM, &feature_name)) { pr_info("CPU feature '%s' is not supported.\n", feature_name); return -ENODEV; diff --git a/crypto/ahash.c b/crypto/ahash.c index 8acb886032ae..9c1dc8d6106a 100644 --- a/crypto/ahash.c +++ b/crypto/ahash.c @@ -544,7 +544,8 @@ static int ahash_prepare_alg(struct ahash_alg *alg) struct crypto_alg *base = &alg->halg.base; if (alg->halg.digestsize > PAGE_SIZE / 8 || - alg->halg.statesize > PAGE_SIZE / 8) + alg->halg.statesize > PAGE_SIZE / 8 || + alg->halg.statesize == 0) return -EINVAL; base->cra_type = &crypto_ahash_type; |