diff options
| author | Amit Pundir <amit.pundir@linaro.org> | 2017-08-01 10:52:52 +0530 |
|---|---|---|
| committer | Amit Pundir <amit.pundir@linaro.org> | 2017-08-01 11:26:49 +0530 |
| commit | b43282fc74615c71e3a58fa92a4fe62f5374acd6 (patch) | |
| tree | 54c3e0f148beedd088ddb8e40268cf1c07b3bc08 /drivers/crypto | |
| parent | f83fb557207250de93aa8882df19acfc7fe7ace7 (diff) | |
| parent | 37f3f1536a86154b0c1cc2586fa6c513e79a440e (diff) | |
Merge branch 'linux-linaro-lsk-v3.18' into linux-linaro-lsk-v3.18-androidlsk-v3.18-17.08-android
Conflicts:
arch/arm64/kernel/setup.c
AOSP Change-Id: I98624593273ae4c90ae299f063d26f35a39a0a31
(upstream commit 12d11817eaaf "arm64: Move /proc/cpuinfo handling code")
moved /proc/cpuinfo handling code from
arch/arm64/kernel/{setup.c to cpuinfo.c}.
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/atmel-sha.c | 4 | ||||
| -rw-r--r-- | drivers/crypto/caam/caamhash.c | 2 | ||||
| -rw-r--r-- | drivers/crypto/caam/key_gen.c | 2 | ||||
| -rw-r--r-- | drivers/crypto/talitos.c | 7 |
4 files changed, 11 insertions, 4 deletions
diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c index 9a4f69eaa5e0..60e8376666b0 100644 --- a/drivers/crypto/atmel-sha.c +++ b/drivers/crypto/atmel-sha.c @@ -957,7 +957,9 @@ static int atmel_sha_finup(struct ahash_request *req) ctx->flags |= SHA_FLAGS_FINUP; err1 = atmel_sha_update(req); - if (err1 == -EINPROGRESS || err1 == -EBUSY) + if (err1 == -EINPROGRESS || + (err1 == -EBUSY && (ahash_request_flags(req) & + CRYPTO_TFM_REQ_MAY_BACKLOG))) return err1; /* diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c index e3920af78621..cc1fc187fee8 100644 --- a/drivers/crypto/caam/caamhash.c +++ b/drivers/crypto/caam/caamhash.c @@ -490,7 +490,7 @@ static int hash_digest_key(struct caam_hash_ctx *ctx, const u8 *key_in, ret = caam_jr_enqueue(jrdev, desc, split_key_done, &result); if (!ret) { /* in progress */ - wait_for_completion_interruptible(&result.completion); + wait_for_completion(&result.completion); ret = result.err; #ifdef DEBUG print_hex_dump(KERN_ERR, diff --git a/drivers/crypto/caam/key_gen.c b/drivers/crypto/caam/key_gen.c index e1eaf4ff9762..3ce1d5cdcbd2 100644 --- a/drivers/crypto/caam/key_gen.c +++ b/drivers/crypto/caam/key_gen.c @@ -103,7 +103,7 @@ int gen_split_key(struct device *jrdev, u8 *key_out, int split_key_len, ret = caam_jr_enqueue(jrdev, desc, split_key_done, &result); if (!ret) { /* in progress */ - wait_for_completion_interruptible(&result.completion); + wait_for_completion(&result.completion); ret = result.err; #ifdef DEBUG print_hex_dump(KERN_ERR, "ctx.key@"__stringify(__LINE__)": ", diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c index 307931528eb2..00410b319b26 100644 --- a/drivers/crypto/talitos.c +++ b/drivers/crypto/talitos.c @@ -634,7 +634,7 @@ static void talitos_unregister_rng(struct device *dev) * crypto alg */ #define TALITOS_CRA_PRIORITY 3000 -#define TALITOS_MAX_KEY_SIZE 96 +#define TALITOS_MAX_KEY_SIZE (AES_MAX_KEY_SIZE + SHA512_BLOCK_SIZE) #define TALITOS_MAX_IV_LENGTH 16 /* max of AES_BLOCK_SIZE, DES3_EDE_BLOCK_SIZE */ #define MD5_BLOCK_SIZE 64 @@ -1324,6 +1324,11 @@ static int ablkcipher_setkey(struct crypto_ablkcipher *cipher, { struct talitos_ctx *ctx = crypto_ablkcipher_ctx(cipher); + if (keylen > TALITOS_MAX_KEY_SIZE) { + crypto_ablkcipher_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN); + return -EINVAL; + } + memcpy(&ctx->key, key, keylen); ctx->keylen = keylen; |