Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6 into next

Pull crypto updates from Herbert Xu:
 "Here is the crypto update for 3.16:

   - Added test vectors for SHA/AES-CCM/DES-CBC/3DES-CBC.
   - Fixed a number of error-path memory leaks in tcrypt.
   - Fixed error-path memory leak in caam.
   - Removed unnecessary global mutex from mxs-dcp.
   - Added ahash walk interface that can actually be asynchronous.
   - Cleaned up caam error reporting.
   - Allow crypto_user get operation to be used by non-root users.
   - Add support for SSS module on Exynos.
   - Misc fixes"

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6: (60 commits)
  crypto: testmgr - add aead cbc des, des3_ede tests
  crypto: testmgr - Fix DMA-API warning
  crypto: cesa - tfm->__crt_alg->cra_type directly
  crypto: sahara - tfm->__crt_alg->cra_name directly
  crypto: padlock - tfm->__crt_alg->cra_name directly
  crypto: n2 - tfm->__crt_alg->cra_name directly
  crypto: dcp - tfm->__crt_alg->cra_name directly
  crypto: cesa - tfm->__crt_alg->cra_name directly
  crypto: ccp - tfm->__crt_alg->cra_name directly
  crypto: geode - Don't use tfm->__crt_alg->cra_name directly
  crypto: geode - Weed out printk() from probe()
  crypto: geode - Consistently use AES_KEYSIZE_128
  crypto: geode - Kill AES_IV_LENGTH
  crypto: geode - Kill AES_MIN_BLOCK_SIZE
  crypto: mxs-dcp - Remove global mutex
  crypto: hash - Add real ahash walk interface
  hwrng: n2-drv - Introduce the use of the managed version of kzalloc
  crypto: caam - reinitialize keys_fit_inline for decrypt and givencrypt
  crypto: s5p-sss - fix multiplatform build
  hwrng: timeriomem - remove unnecessary OOM messages
  ...

1 files changed, 11 insertions, 20 deletions

diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index 5f891254db73..c09ce1f040d3 100644
--- a/drivers/crypto/caam/caamalg.c
+++ b/drivers/crypto/caam/caamalg.c
@@ -303,6 +303,7 @@ static int aead_null_set_sh_desc(struct crypto_aead *aead)
 	 * Job Descriptor and Shared Descriptors
 	 * must all fit into the 64-word Descriptor h/w Buffer
 	 */
+	keys_fit_inline = false;
 	if (DESC_AEAD_NULL_DEC_LEN + DESC_JOB_IO_LEN +
 	    ctx->split_key_pad_len <= CAAM_DESC_BYTES_MAX)
 		keys_fit_inline = true;
@@ -472,6 +473,7 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 	 * Job Descriptor and Shared Descriptors
 	 * must all fit into the 64-word Descriptor h/w Buffer
 	 */
+	keys_fit_inline = false;
 	if (DESC_AEAD_DEC_LEN + DESC_JOB_IO_LEN +
 	    ctx->split_key_pad_len + ctx->enckeylen <=
 	    CAAM_DESC_BYTES_MAX)
@@ -527,6 +529,7 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 	 * Job Descriptor and Shared Descriptors
 	 * must all fit into the 64-word Descriptor h/w Buffer
 	 */
+	keys_fit_inline = false;
 	if (DESC_AEAD_GIVENC_LEN + DESC_JOB_IO_LEN +
 	    ctx->split_key_pad_len + ctx->enckeylen <=
 	    CAAM_DESC_BYTES_MAX)
@@ -918,11 +921,8 @@ static void aead_encrypt_done(struct device *jrdev, u32 *desc, u32 err,
 	edesc = (struct aead_edesc *)((char *)desc -
 		 offsetof(struct aead_edesc, hw_desc));
 
-	if (err) {
-		char tmp[CAAM_ERROR_STR_MAX];
-
-		dev_err(jrdev, "%08x: %s\n", err, caam_jr_strstatus(tmp, err));
-	}
+	if (err)
+		caam_jr_strstatus(jrdev, err);
 
 	aead_unmap(jrdev, edesc, req);
 
@@ -969,11 +969,8 @@ static void aead_decrypt_done(struct device *jrdev, u32 *desc, u32 err,
 		       req->cryptlen - ctx->authsize, 1);
 #endif
 
-	if (err) {
-		char tmp[CAAM_ERROR_STR_MAX];
-
-		dev_err(jrdev, "%08x: %s\n", err, caam_jr_strstatus(tmp, err));
-	}
+	if (err)
+		caam_jr_strstatus(jrdev, err);
 
 	aead_unmap(jrdev, edesc, req);
 
@@ -1018,11 +1015,8 @@ static void ablkcipher_encrypt_done(struct device *jrdev, u32 *desc, u32 err,
 	edesc = (struct ablkcipher_edesc *)((char *)desc -
 		 offsetof(struct ablkcipher_edesc, hw_desc));
 
-	if (err) {
-		char tmp[CAAM_ERROR_STR_MAX];
-
-		dev_err(jrdev, "%08x: %s\n", err, caam_jr_strstatus(tmp, err));
-	}
+	if (err)
+		caam_jr_strstatus(jrdev, err);
 
 #ifdef DEBUG
 	print_hex_dump(KERN_ERR, "dstiv  @"__stringify(__LINE__)": ",
@@ -1053,11 +1047,8 @@ static void ablkcipher_decrypt_done(struct device *jrdev, u32 *desc, u32 err,
 
 	edesc = (struct ablkcipher_edesc *)((char *)desc -
 		 offsetof(struct ablkcipher_edesc, hw_desc));
-	if (err) {
-		char tmp[CAAM_ERROR_STR_MAX];
-
-		dev_err(jrdev, "%08x: %s\n", err, caam_jr_strstatus(tmp, err));
-	}
+	if (err)
+		caam_jr_strstatus(jrdev, err);
 
 #ifdef DEBUG
 	print_hex_dump(KERN_ERR, "dstiv  @"__stringify(__LINE__)": ",