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

Pull crypto update from Herbert Xu:
 "API:
   - Add helper for simple skcipher modes.
   - Add helper to register multiple templates.
   - Set CRYPTO_TFM_NEED_KEY when setkey fails.
   - Require neither or both of export/import in shash.
   - AEAD decryption test vectors are now generated from encryption
     ones.
   - New option CONFIG_CRYPTO_MANAGER_EXTRA_TESTS that includes random
     fuzzing.

  Algorithms:
   - Conversions to skcipher and helper for many templates.
   - Add more test vectors for nhpoly1305 and adiantum.

  Drivers:
   - Add crypto4xx prng support.
   - Add xcbc/cmac/ecb support in caam.
   - Add AES support for Exynos5433 in s5p.
   - Remove sha384/sha512 from artpec7 as hardware cannot do partial
     hash"

[ There is a merge of the Freescale SoC tree in order to pull in changes
  required by patches to the caam/qi2 driver. ]

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (174 commits)
  crypto: s5p - add AES support for Exynos5433
  dt-bindings: crypto: document Exynos5433 SlimSSS
  crypto: crypto4xx - add missing of_node_put after of_device_is_available
  crypto: cavium/zip - fix collision with generic cra_driver_name
  crypto: af_alg - use struct_size() in sock_kfree_s()
  crypto: caam - remove redundant likely/unlikely annotation
  crypto: s5p - update iv after AES-CBC op end
  crypto: x86/poly1305 - Clear key material from stack in SSE2 variant
  crypto: caam - generate hash keys in-place
  crypto: caam - fix DMA mapping xcbc key twice
  crypto: caam - fix hash context DMA unmap size
  hwrng: bcm2835 - fix probe as platform device
  crypto: s5p-sss - Use AES_BLOCK_SIZE define instead of number
  crypto: stm32 - drop pointless static qualifier in stm32_hash_remove()
  crypto: chelsio - Fixed Traffic Stall
  crypto: marvell - Remove set but not used variable 'ivsize'
  crypto: ccp - Update driver messages to remove some confusion
  crypto: adiantum - add 1536 and 4096-byte test vectors
  crypto: nhpoly1305 - add a test vector with len % 16 != 0
  crypto: arm/aes-ce - update IV after partial final CTR block
  ...

1 files changed, 24 insertions, 51 deletions

diff --git a/crypto/gcm.c b/crypto/gcm.c
index e438492db2ca..e1a11f529d25 100644
--- a/crypto/gcm.c
+++ b/crypto/gcm.c
@@ -247,7 +247,7 @@ static int gcm_hash_len(struct aead_request *req, u32 flags)
 	struct crypto_gcm_req_priv_ctx *pctx = crypto_gcm_reqctx(req);
 	struct ahash_request *ahreq = &pctx->u.ahreq;
 	struct crypto_gcm_ghash_ctx *gctx = &pctx->ghash_ctx;
-	u128 lengths;
+	be128 lengths;
 
 	lengths.a = cpu_to_be64(req->assoclen * 8);
 	lengths.b = cpu_to_be64(gctx->cryptlen * 8);
@@ -727,12 +727,6 @@ static int crypto_gcm_create(struct crypto_template *tmpl, struct rtattr **tb)
 					ctr_name, "ghash");
 }
 
-static struct crypto_template crypto_gcm_tmpl = {
-	.name = "gcm",
-	.create = crypto_gcm_create,
-	.module = THIS_MODULE,
-};
-
 static int crypto_gcm_base_create(struct crypto_template *tmpl,
 				  struct rtattr **tb)
 {
@@ -756,12 +750,6 @@ static int crypto_gcm_base_create(struct crypto_template *tmpl,
 					ctr_name, ghash_name);
 }
 
-static struct crypto_template crypto_gcm_base_tmpl = {
-	.name = "gcm_base",
-	.create = crypto_gcm_base_create,
-	.module = THIS_MODULE,
-};
-
 static int crypto_rfc4106_setkey(struct crypto_aead *parent, const u8 *key,
 				 unsigned int keylen)
 {
@@ -989,12 +977,6 @@ out_free_inst:
 	goto out;
 }
 
-static struct crypto_template crypto_rfc4106_tmpl = {
-	.name = "rfc4106",
-	.create = crypto_rfc4106_create,
-	.module = THIS_MODULE,
-};
-
 static int crypto_rfc4543_setkey(struct crypto_aead *parent, const u8 *key,
 				 unsigned int keylen)
 {
@@ -1231,10 +1213,24 @@ out_free_inst:
 	goto out;
 }
 
-static struct crypto_template crypto_rfc4543_tmpl = {
-	.name = "rfc4543",
-	.create = crypto_rfc4543_create,
-	.module = THIS_MODULE,
+static struct crypto_template crypto_gcm_tmpls[] = {
+	{
+		.name = "gcm_base",
+		.create = crypto_gcm_base_create,
+		.module = THIS_MODULE,
+	}, {
+		.name = "gcm",
+		.create = crypto_gcm_create,
+		.module = THIS_MODULE,
+	}, {
+		.name = "rfc4106",
+		.create = crypto_rfc4106_create,
+		.module = THIS_MODULE,
+	}, {
+		.name = "rfc4543",
+		.create = crypto_rfc4543_create,
+		.module = THIS_MODULE,
+	},
 };
 
 static int __init crypto_gcm_module_init(void)
@@ -1247,42 +1243,19 @@ static int __init crypto_gcm_module_init(void)
 
 	sg_init_one(&gcm_zeroes->sg, gcm_zeroes->buf, sizeof(gcm_zeroes->buf));
 
-	err = crypto_register_template(&crypto_gcm_base_tmpl);
-	if (err)
-		goto out;
-
-	err = crypto_register_template(&crypto_gcm_tmpl);
+	err = crypto_register_templates(crypto_gcm_tmpls,
+					ARRAY_SIZE(crypto_gcm_tmpls));
 	if (err)
-		goto out_undo_base;
+		kfree(gcm_zeroes);
 
-	err = crypto_register_template(&crypto_rfc4106_tmpl);
-	if (err)
-		goto out_undo_gcm;
-
-	err = crypto_register_template(&crypto_rfc4543_tmpl);
-	if (err)
-		goto out_undo_rfc4106;
-
-	return 0;
-
-out_undo_rfc4106:
-	crypto_unregister_template(&crypto_rfc4106_tmpl);
-out_undo_gcm:
-	crypto_unregister_template(&crypto_gcm_tmpl);
-out_undo_base:
-	crypto_unregister_template(&crypto_gcm_base_tmpl);
-out:
-	kfree(gcm_zeroes);
 	return err;
 }
 
 static void __exit crypto_gcm_module_exit(void)
 {
 	kfree(gcm_zeroes);
-	crypto_unregister_template(&crypto_rfc4543_tmpl);
-	crypto_unregister_template(&crypto_rfc4106_tmpl);
-	crypto_unregister_template(&crypto_gcm_tmpl);
-	crypto_unregister_template(&crypto_gcm_base_tmpl);
+	crypto_unregister_templates(crypto_gcm_tmpls,
+				    ARRAY_SIZE(crypto_gcm_tmpls));
 }
 
 module_init(crypto_gcm_module_init);