Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto update from Herbert Xu:
 "Here is the crypto update for 4.1:

  New interfaces:
   - user-space interface for AEAD
   - user-space interface for RNG (i.e., pseudo RNG)

  New hashes:
   - ARMv8 SHA1/256
   - ARMv8 AES
   - ARMv8 GHASH
   - ARM assembler and NEON SHA256
   - MIPS OCTEON SHA1/256/512
   - MIPS img-hash SHA1/256 and MD5
   - Power 8 VMX AES/CBC/CTR/GHASH
   - PPC assembler AES, SHA1/256 and MD5
   - Broadcom IPROC RNG driver

  Cleanups/fixes:
   - prevent internal helper algos from being exposed to user-space
   - merge common code from assembly/C SHA implementations
   - misc fixes"

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (169 commits)
  crypto: arm - workaround for building with old binutils
  crypto: arm/sha256 - avoid sha256 code on ARMv7-M
  crypto: x86/sha512_ssse3 - move SHA-384/512 SSSE3 implementation to base layer
  crypto: x86/sha256_ssse3 - move SHA-224/256 SSSE3 implementation to base layer
  crypto: x86/sha1_ssse3 - move SHA-1 SSSE3 implementation to base layer
  crypto: arm64/sha2-ce - move SHA-224/256 ARMv8 implementation to base layer
  crypto: arm64/sha1-ce - move SHA-1 ARMv8 implementation to base layer
  crypto: arm/sha2-ce - move SHA-224/256 ARMv8 implementation to base layer
  crypto: arm/sha256 - move SHA-224/256 ASM/NEON implementation to base layer
  crypto: arm/sha1-ce - move SHA-1 ARMv8 implementation to base layer
  crypto: arm/sha1_neon - move SHA-1 NEON implementation to base layer
  crypto: arm/sha1 - move SHA-1 ARM asm implementation to base layer
  crypto: sha512-generic - move to generic glue implementation
  crypto: sha256-generic - move to generic glue implementation
  crypto: sha1-generic - move to generic glue implementation
  crypto: sha512 - implement base layer for SHA-512
  crypto: sha256 - implement base layer for SHA-256
  crypto: sha1 - implement base layer for SHA-1
  crypto: api - remove instance when test failed
  crypto: api - Move alg ref count init to crypto_check_alg
  ...

1 files changed, 12 insertions, 12 deletions

diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index f4ed6d4205e7..f9bce3d7ee7f 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -1474,11 +1474,11 @@ static int test_cprng(struct crypto_rng *tfm, struct cprng_testvec *template,
 		for (j = 0; j < template[i].loops; j++) {
 			err = crypto_rng_get_bytes(tfm, result,
 						   template[i].rlen);
-			if (err != template[i].rlen) {
+			if (err < 0) {
 				printk(KERN_ERR "alg: cprng: Failed to obtain "
 				       "the correct amount of random data for "
-				       "%s (requested %d, got %d)\n", algo,
-				       template[i].rlen, err);
+				       "%s (requested %d)\n", algo,
+				       template[i].rlen);
 				goto out;
 			}
 		}
@@ -1505,7 +1505,7 @@ static int alg_test_aead(const struct alg_test_desc *desc, const char *driver,
 	struct crypto_aead *tfm;
 	int err = 0;
 
-	tfm = crypto_alloc_aead(driver, type, mask);
+	tfm = crypto_alloc_aead(driver, type | CRYPTO_ALG_INTERNAL, mask);
 	if (IS_ERR(tfm)) {
 		printk(KERN_ERR "alg: aead: Failed to load transform for %s: "
 		       "%ld\n", driver, PTR_ERR(tfm));
@@ -1534,7 +1534,7 @@ static int alg_test_cipher(const struct alg_test_desc *desc,
 	struct crypto_cipher *tfm;
 	int err = 0;
 
-	tfm = crypto_alloc_cipher(driver, type, mask);
+	tfm = crypto_alloc_cipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
 	if (IS_ERR(tfm)) {
 		printk(KERN_ERR "alg: cipher: Failed to load transform for "
 		       "%s: %ld\n", driver, PTR_ERR(tfm));
@@ -1563,7 +1563,7 @@ static int alg_test_skcipher(const struct alg_test_desc *desc,
 	struct crypto_ablkcipher *tfm;
 	int err = 0;
 
-	tfm = crypto_alloc_ablkcipher(driver, type, mask);
+	tfm = crypto_alloc_ablkcipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
 	if (IS_ERR(tfm)) {
 		printk(KERN_ERR "alg: skcipher: Failed to load transform for "
 		       "%s: %ld\n", driver, PTR_ERR(tfm));
@@ -1636,7 +1636,7 @@ static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
 	struct crypto_ahash *tfm;
 	int err;
 
-	tfm = crypto_alloc_ahash(driver, type, mask);
+	tfm = crypto_alloc_ahash(driver, type | CRYPTO_ALG_INTERNAL, mask);
 	if (IS_ERR(tfm)) {
 		printk(KERN_ERR "alg: hash: Failed to load transform for %s: "
 		       "%ld\n", driver, PTR_ERR(tfm));
@@ -1664,7 +1664,7 @@ static int alg_test_crc32c(const struct alg_test_desc *desc,
 	if (err)
 		goto out;
 
-	tfm = crypto_alloc_shash(driver, type, mask);
+	tfm = crypto_alloc_shash(driver, type | CRYPTO_ALG_INTERNAL, mask);
 	if (IS_ERR(tfm)) {
 		printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: "
 		       "%ld\n", driver, PTR_ERR(tfm));
@@ -1706,7 +1706,7 @@ static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver,
 	struct crypto_rng *rng;
 	int err;
 
-	rng = crypto_alloc_rng(driver, type, mask);
+	rng = crypto_alloc_rng(driver, type | CRYPTO_ALG_INTERNAL, mask);
 	if (IS_ERR(rng)) {
 		printk(KERN_ERR "alg: cprng: Failed to load transform for %s: "
 		       "%ld\n", driver, PTR_ERR(rng));
@@ -1733,7 +1733,7 @@ static int drbg_cavs_test(struct drbg_testvec *test, int pr,
 	if (!buf)
 		return -ENOMEM;
 
-	drng = crypto_alloc_rng(driver, type, mask);
+	drng = crypto_alloc_rng(driver, type | CRYPTO_ALG_INTERNAL, mask);
 	if (IS_ERR(drng)) {
 		printk(KERN_ERR "alg: drbg: could not allocate DRNG handle for "
 		       "%s\n", driver);
@@ -1759,7 +1759,7 @@ static int drbg_cavs_test(struct drbg_testvec *test, int pr,
 		ret = crypto_drbg_get_bytes_addtl(drng,
 			buf, test->expectedlen, &addtl);
 	}
-	if (ret <= 0) {
+	if (ret < 0) {
 		printk(KERN_ERR "alg: drbg: could not obtain random data for "
 		       "driver %s\n", driver);
 		goto outbuf;
@@ -1774,7 +1774,7 @@ static int drbg_cavs_test(struct drbg_testvec *test, int pr,
 		ret = crypto_drbg_get_bytes_addtl(drng,
 			buf, test->expectedlen, &addtl);
 	}
-	if (ret <= 0) {
+	if (ret < 0) {
 		printk(KERN_ERR "alg: drbg: could not obtain random data for "
 		       "driver %s\n", driver);
 		goto outbuf;