Merge tag 'v3.11-rc2' into patchwork

Linux 3.11-rc2

* tag 'v3.11-rc2': (9535 commits)
  Linux 3.11-rc2
  ext3: fix a BUG when opening a file with O_TMPFILE flag
  ext4: fix a BUG when opening a file with O_TMPFILE flag
  vfs: constify dentry parameter in d_count()
  livelock avoidance in sget()
  allow O_TMPFILE to work with O_WRONLY
  Btrfs: fix wrong write offset when replacing a device
  Btrfs: re-add root to dead root list if we stop dropping it
  Btrfs: fix lock leak when resuming snapshot deletion
  Btrfs: update drop progress before stopping snapshot dropping
  arm64: use common reboot infrastructure
  arm64: mm: don't treat user cache maintenance faults as writes
  arm64: add '#ifdef CONFIG_COMPAT' for aarch32_break_handler()
  arm64: Only enable local interrupts after the CPU is marked online
  MIPS: kvm: Kconfig: Drop HAVE_KVM dependency from VIRTUALIZATION
  um: remove dead code
  um: siginfo cleanup
  MIPS: Octeon: Fix DT pruning bug with pip ports
  uml: Fix which_tmpdir failure when /dev/shm is a symlink, and in other edge cases
  um: Fix wait_stub_done() error handling
  ...

17 files changed, 629 insertions, 190 deletions

diff --git a/crypto/Kconfig b/crypto/Kconfig
index bf8148e7..69ce573f 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -376,6 +376,25 @@ config CRYPTO_CRC32_PCLMUL
 	  which will enable any routine to use the CRC-32-IEEE 802.3 checksum
 	  and gain better performance as compared with the table implementation.
 
+config CRYPTO_CRCT10DIF
+	tristate "CRCT10DIF algorithm"
+	select CRYPTO_HASH
+	help
+	  CRC T10 Data Integrity Field computation is being cast as
+	  a crypto transform.  This allows for faster crc t10 diff
+	  transforms to be used if they are available.
+
+config CRYPTO_CRCT10DIF_PCLMUL
+	tristate "CRCT10DIF PCLMULQDQ hardware acceleration"
+	depends on X86 && 64BIT && CRC_T10DIF
+	select CRYPTO_HASH
+	help
+	  For x86_64 processors with SSE4.2 and PCLMULQDQ supported,
+	  CRC T10 DIF PCLMULQDQ computation can be hardware
+	  accelerated PCLMULQDQ instruction. This option will create
+	  'crct10dif-plcmul' module, which is faster when computing the
+	  crct10dif checksum as compared with the generic table implementation.
+
 config CRYPTO_GHASH
 	tristate "GHASH digest algorithm"
 	select CRYPTO_GF128MUL
@@ -820,25 +839,6 @@ config CRYPTO_BLOWFISH_X86_64
 	  See also:
 	  <http://www.schneier.com/blowfish.html>
 
-config CRYPTO_BLOWFISH_AVX2_X86_64
-	tristate "Blowfish cipher algorithm (x86_64/AVX2)"
-	depends on X86 && 64BIT
-	depends on BROKEN
-	select CRYPTO_ALGAPI
-	select CRYPTO_CRYPTD
-	select CRYPTO_ABLK_HELPER_X86
-	select CRYPTO_BLOWFISH_COMMON
-	select CRYPTO_BLOWFISH_X86_64
-	help
-	  Blowfish cipher algorithm (x86_64/AVX2), by Bruce Schneier.
-
-	  This is a variable key length cipher which can use keys from 32
-	  bits to 448 bits in length.  It's fast, simple and specifically
-	  designed for use on "large microprocessors".
-
-	  See also:
-	  <http://www.schneier.com/blowfish.html>
-
 config CRYPTO_CAMELLIA
 	tristate "Camellia cipher algorithms"
 	depends on CRYPTO
@@ -1297,31 +1297,6 @@ config CRYPTO_TWOFISH_AVX_X86_64
 	  See also:
 	  <http://www.schneier.com/twofish.html>
 
-config CRYPTO_TWOFISH_AVX2_X86_64
-	tristate "Twofish cipher algorithm (x86_64/AVX2)"
-	depends on X86 && 64BIT
-	depends on BROKEN
-	select CRYPTO_ALGAPI
-	select CRYPTO_CRYPTD
-	select CRYPTO_ABLK_HELPER_X86
-	select CRYPTO_GLUE_HELPER_X86
-	select CRYPTO_TWOFISH_COMMON
-	select CRYPTO_TWOFISH_X86_64
-	select CRYPTO_TWOFISH_X86_64_3WAY
-	select CRYPTO_TWOFISH_AVX_X86_64
-	select CRYPTO_LRW
-	select CRYPTO_XTS
-	help
-	  Twofish cipher algorithm (x86_64/AVX2).
-
-	  Twofish was submitted as an AES (Advanced Encryption Standard)
-	  candidate cipher by researchers at CounterPane Systems.  It is a
-	  16 round block cipher supporting key sizes of 128, 192, and 256
-	  bits.
-
-	  See also:
-	  <http://www.schneier.com/twofish.html>
-
 comment "Compression"
 
 config CRYPTO_DEFLATE
@@ -1361,6 +1336,22 @@ config CRYPTO_842
 	help
 	  This is the 842 algorithm.
 
+config CRYPTO_LZ4
+	tristate "LZ4 compression algorithm"
+	select CRYPTO_ALGAPI
+	select LZ4_COMPRESS
+	select LZ4_DECOMPRESS
+	help
+	  This is the LZ4 algorithm.
+
+config CRYPTO_LZ4HC
+	tristate "LZ4HC compression algorithm"
+	select CRYPTO_ALGAPI
+	select LZ4HC_COMPRESS
+	select LZ4_DECOMPRESS
+	help
+	  This is the LZ4 high compression mode algorithm.
+
 comment "Random Number Generation"
 
 config CRYPTO_ANSI_CPRNG
diff --git a/crypto/Makefile b/crypto/Makefile
index a8e9b0fe..2d5ed08a 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -83,8 +83,11 @@ obj-$(CONFIG_CRYPTO_ZLIB) += zlib.o
 obj-$(CONFIG_CRYPTO_MICHAEL_MIC) += michael_mic.o
 obj-$(CONFIG_CRYPTO_CRC32C) += crc32c.o
 obj-$(CONFIG_CRYPTO_CRC32) += crc32.o
+obj-$(CONFIG_CRYPTO_CRCT10DIF) += crct10dif.o
 obj-$(CONFIG_CRYPTO_AUTHENC) += authenc.o authencesn.o
 obj-$(CONFIG_CRYPTO_LZO) += lzo.o
+obj-$(CONFIG_CRYPTO_LZ4) += lz4.o
+obj-$(CONFIG_CRYPTO_LZ4HC) += lz4hc.o
 obj-$(CONFIG_CRYPTO_842) += 842.o
 obj-$(CONFIG_CRYPTO_RNG2) += rng.o
 obj-$(CONFIG_CRYPTO_RNG2) += krng.o
diff --git a/crypto/algapi.c b/crypto/algapi.c
index 6149a6e0..7a1ae87f 100644
--- a/crypto/algapi.c
+++ b/crypto/algapi.c
@@ -495,7 +495,8 @@ static struct crypto_template *__crypto_lookup_template(const char *name)
 
 struct crypto_template *crypto_lookup_template(const char *name)
 {
-	return try_then_request_module(__crypto_lookup_template(name), name);
+	return try_then_request_module(__crypto_lookup_template(name), "%s",
+				       name);
 }
 EXPORT_SYMBOL_GPL(crypto_lookup_template);
 
diff --git a/crypto/algboss.c b/crypto/algboss.c
index 769219b2..76fc0b23 100644
--- a/crypto/algboss.c
+++ b/crypto/algboss.c
@@ -45,10 +45,9 @@ struct cryptomgr_param {
 		} nu32;
 	} attrs[CRYPTO_MAX_ATTRS];
 
-	char larval[CRYPTO_MAX_ALG_NAME];
 	char template[CRYPTO_MAX_ALG_NAME];
 
-	struct completion *completion;
+	struct crypto_larval *larval;
 
 	u32 otype;
 	u32 omask;
@@ -87,7 +86,8 @@ static int cryptomgr_probe(void *data)
 	crypto_tmpl_put(tmpl);
 
 out:
-	complete_all(param->completion);
+	complete_all(&param->larval->completion);
+	crypto_alg_put(&param->larval->alg);
 	kfree(param);
 	module_put_and_exit(0);
 }
@@ -187,18 +187,19 @@ static int cryptomgr_schedule_probe(struct crypto_larval *larval)
 	param->otype = larval->alg.cra_flags;
 	param->omask = larval->mask;
 
-	memcpy(param->larval, larval->alg.cra_name, CRYPTO_MAX_ALG_NAME);
-
-	param->completion = &larval->completion;
+	crypto_alg_get(&larval->alg);
+	param->larval = larval;
 
 	thread = kthread_run(cryptomgr_probe, param, "cryptomgr_probe");
 	if (IS_ERR(thread))
-		goto err_free_param;
+		goto err_put_larval;
 
 	wait_for_completion_interruptible(&larval->completion);
 
 	return NOTIFY_STOP;
 
+err_put_larval:
+	crypto_alg_put(&larval->alg);
 err_free_param:
 	kfree(param);
 err_put_module:
diff --git a/crypto/api.c b/crypto/api.c
index 033a7147..3b618033 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -34,12 +34,6 @@ EXPORT_SYMBOL_GPL(crypto_alg_sem);
 BLOCKING_NOTIFIER_HEAD(crypto_chain);
 EXPORT_SYMBOL_GPL(crypto_chain);
 
-static inline struct crypto_alg *crypto_alg_get(struct crypto_alg *alg)
-{
-	atomic_inc(&alg->cra_refcnt);
-	return alg;
-}
-
 struct crypto_alg *crypto_mod_get(struct crypto_alg *alg)
 {
 	return try_module_get(alg->cra_module) ? crypto_alg_get(alg) : NULL;
diff --git a/crypto/async_tx/Kconfig b/crypto/async_tx/Kconfig
index 1b11abbb..f38a58ae 100644
--- a/crypto/async_tx/Kconfig
+++ b/crypto/async_tx/Kconfig
@@ -10,10 +10,6 @@ config ASYNC_XOR
 	select ASYNC_CORE
 	select XOR_BLOCKS
 
-config ASYNC_MEMSET
-	tristate
-	select ASYNC_CORE
-
 config ASYNC_PQ
 	tristate
 	select ASYNC_CORE
diff --git a/crypto/async_tx/Makefile b/crypto/async_tx/Makefile
index d1e0e6f7..462e4abb 100644
--- a/crypto/async_tx/Makefile
+++ b/crypto/async_tx/Makefile
@@ -1,6 +1,5 @@
 obj-$(CONFIG_ASYNC_CORE) += async_tx.o
 obj-$(CONFIG_ASYNC_MEMCPY) += async_memcpy.o
-obj-$(CONFIG_ASYNC_MEMSET) += async_memset.o
 obj-$(CONFIG_ASYNC_XOR) += async_xor.o
 obj-$(CONFIG_ASYNC_PQ) += async_pq.o
 obj-$(CONFIG_ASYNC_RAID6_RECOV) += async_raid6_recov.o
diff --git a/crypto/async_tx/async_memset.c b/crypto/async_tx/async_memset.c
deleted file mode 100644
index 05a4d1e0..00000000
--- a/crypto/async_tx/async_memset.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * memory fill offload engine support
- *
- * Copyright © 2006, Intel Corporation.
- *
- *      Dan Williams <dan.j.williams@intel.com>
- *
- *      with architecture considerations by:
- *      Neil Brown <neilb@suse.de>
- *      Jeff Garzik <jeff@garzik.org>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-#include <linux/kernel.h>
-#include <linux/interrupt.h>
-#include <linux/module.h>
-#include <linux/mm.h>
-#include <linux/dma-mapping.h>
-#include <linux/async_tx.h>
-
-/**
- * async_memset - attempt to fill memory with a dma engine.
- * @dest: destination page
- * @val: fill value
- * @offset: offset in pages to start transaction
- * @len: length in bytes
- *
- * honored flags: ASYNC_TX_ACK
- */
-struct dma_async_tx_descriptor *
-async_memset(struct page *dest, int val, unsigned int offset, size_t len,
-	     struct async_submit_ctl *submit)
-{
-	struct dma_chan *chan = async_tx_find_channel(submit, DMA_MEMSET,
-						      &dest, 1, NULL, 0, len);
-	struct dma_device *device = chan ? chan->device : NULL;
-	struct dma_async_tx_descriptor *tx = NULL;
-
-	if (device && is_dma_fill_aligned(device, offset, 0, len)) {
-		dma_addr_t dma_dest;
-		unsigned long dma_prep_flags = 0;
-
-		if (submit->cb_fn)
-			dma_prep_flags |= DMA_PREP_INTERRUPT;
-		if (submit->flags & ASYNC_TX_FENCE)
-			dma_prep_flags |= DMA_PREP_FENCE;
-		dma_dest = dma_map_page(device->dev, dest, offset, len,
-					DMA_FROM_DEVICE);
-
-		tx = device->device_prep_dma_memset(chan, dma_dest, val, len,
-						    dma_prep_flags);
-	}
-
-	if (tx) {
-		pr_debug("%s: (async) len: %zu\n", __func__, len);
-		async_tx_submit(chan, tx, submit);
-	} else { /* run the memset synchronously */
-		void *dest_buf;
-		pr_debug("%s: (sync) len: %zu\n", __func__, len);
-
-		dest_buf = page_address(dest) + offset;
-
-		/* wait for any prerequisite operations */
-		async_tx_quiesce(&submit->depend_tx);
-
-		memset(dest_buf, val, len);
-
-		async_tx_sync_epilog(submit);
-	}
-
-	return tx;
-}
-EXPORT_SYMBOL_GPL(async_memset);
-
-MODULE_AUTHOR("Intel Corporation");
-MODULE_DESCRIPTION("asynchronous memset api");
-MODULE_LICENSE("GPL");
diff --git a/crypto/crct10dif.c b/crypto/crct10dif.c
new file mode 100644
index 00000000..92aca96d
--- /dev/null
+++ b/crypto/crct10dif.c
@@ -0,0 +1,178 @@
+/*
+ * Cryptographic API.
+ *
+ * T10 Data Integrity Field CRC16 Crypto Transform
+ *
+ * Copyright (c) 2007 Oracle Corporation.  All rights reserved.
+ * Written by Martin K. Petersen <martin.petersen@oracle.com>
+ * Copyright (C) 2013 Intel Corporation
+ * Author: Tim Chen <tim.c.chen@linux.intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+#include <linux/types.h>
+#include <linux/module.h>
+#include <linux/crc-t10dif.h>
+#include <crypto/internal/hash.h>
+#include <linux/init.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+
+struct chksum_desc_ctx {
+	__u16 crc;
+};
+
+/* Table generated using the following polynomium:
+ * x^16 + x^15 + x^11 + x^9 + x^8 + x^7 + x^5 + x^4 + x^2 + x + 1
+ * gt: 0x8bb7
+ */
+static const __u16 t10_dif_crc_table[256] = {
+	0x0000, 0x8BB7, 0x9CD9, 0x176E, 0xB205, 0x39B2, 0x2EDC, 0xA56B,
+	0xEFBD, 0x640A, 0x7364, 0xF8D3, 0x5DB8, 0xD60F, 0xC161, 0x4AD6,
+	0x54CD, 0xDF7A, 0xC814, 0x43A3, 0xE6C8, 0x6D7F, 0x7A11, 0xF1A6,
+	0xBB70, 0x30C7, 0x27A9, 0xAC1E, 0x0975, 0x82C2, 0x95AC, 0x1E1B,
+	0xA99A, 0x222D, 0x3543, 0xBEF4, 0x1B9F, 0x9028, 0x8746, 0x0CF1,
+	0x4627, 0xCD90, 0xDAFE, 0x5149, 0xF422, 0x7F95, 0x68FB, 0xE34C,
+	0xFD57, 0x76E0, 0x618E, 0xEA39, 0x4F52, 0xC4E5, 0xD38B, 0x583C,
+	0x12EA, 0x995D, 0x8E33, 0x0584, 0xA0EF, 0x2B58, 0x3C36, 0xB781,
+	0xD883, 0x5334, 0x445A, 0xCFED, 0x6A86, 0xE131, 0xF65F, 0x7DE8,
+	0x373E, 0xBC89, 0xABE7, 0x2050, 0x853B, 0x0E8C, 0x19E2, 0x9255,
+	0x8C4E, 0x07F9, 0x1097, 0x9B20, 0x3E4B, 0xB5FC, 0xA292, 0x2925,
+	0x63F3, 0xE844, 0xFF2A, 0x749D, 0xD1F6, 0x5A41, 0x4D2F, 0xC698,
+	0x7119, 0xFAAE, 0xEDC0, 0x6677, 0xC31C, 0x48AB, 0x5FC5, 0xD472,
+	0x9EA4, 0x1513, 0x027D, 0x89CA, 0x2CA1, 0xA716, 0xB078, 0x3BCF,
+	0x25D4, 0xAE63, 0xB90D, 0x32BA, 0x97D1, 0x1C66, 0x0B08, 0x80BF,
+	0xCA69, 0x41DE, 0x56B0, 0xDD07, 0x786C, 0xF3DB, 0xE4B5, 0x6F02,
+	0x3AB1, 0xB106, 0xA668, 0x2DDF, 0x88B4, 0x0303, 0x146D, 0x9FDA,
+	0xD50C, 0x5EBB, 0x49D5, 0xC262, 0x6709, 0xECBE, 0xFBD0, 0x7067,
+	0x6E7C, 0xE5CB, 0xF2A5, 0x7912, 0xDC79, 0x57CE, 0x40A0, 0xCB17,
+	0x81C1, 0x0A76, 0x1D18, 0x96AF, 0x33C4, 0xB873, 0xAF1D, 0x24AA,
+	0x932B, 0x189C, 0x0FF2, 0x8445, 0x212E, 0xAA99, 0xBDF7, 0x3640,
+	0x7C96, 0xF721, 0xE04F, 0x6BF8, 0xCE93, 0x4524, 0x524A, 0xD9FD,
+	0xC7E6, 0x4C51, 0x5B3F, 0xD088, 0x75E3, 0xFE54, 0xE93A, 0x628D,
+	0x285B, 0xA3EC, 0xB482, 0x3F35, 0x9A5E, 0x11E9, 0x0687, 0x8D30,
+	0xE232, 0x6985, 0x7EEB, 0xF55C, 0x5037, 0xDB80, 0xCCEE, 0x4759,
+	0x0D8F, 0x8638, 0x9156, 0x1AE1, 0xBF8A, 0x343D, 0x2353, 0xA8E4,
+	0xB6FF, 0x3D48, 0x2A26, 0xA191, 0x04FA, 0x8F4D, 0x9823, 0x1394,
+	0x5942, 0xD2F5, 0xC59B, 0x4E2C, 0xEB47, 0x60F0, 0x779E, 0xFC29,
+	0x4BA8, 0xC01F, 0xD771, 0x5CC6, 0xF9AD, 0x721A, 0x6574, 0xEEC3,
+	0xA415, 0x2FA2, 0x38CC, 0xB37B, 0x1610, 0x9DA7, 0x8AC9, 0x017E,
+	0x1F65, 0x94D2, 0x83BC, 0x080B, 0xAD60, 0x26D7, 0x31B9, 0xBA0E,
+	0xF0D8, 0x7B6F, 0x6C01, 0xE7B6, 0x42DD, 0xC96A, 0xDE04, 0x55B3
+};
+
+__u16 crc_t10dif_generic(__u16 crc, const unsigned char *buffer, size_t len)
+{
+	unsigned int i;
+
+	for (i = 0 ; i < len ; i++)
+		crc = (crc << 8) ^ t10_dif_crc_table[((crc >> 8) ^ buffer[i]) & 0xff];
+
+	return crc;
+}
+EXPORT_SYMBOL(crc_t10dif_generic);
+
+/*
+ * Steps through buffer one byte at at time, calculates reflected
+ * crc using table.
+ */
+
+static int chksum_init(struct shash_desc *desc)
+{
+	struct chksum_desc_ctx *ctx = shash_desc_ctx(desc);
+
+	ctx->crc = 0;
+
+	return 0;
+}
+
+static int chksum_update(struct shash_desc *desc, const u8 *data,
+			 unsigned int length)
+{
+	struct chksum_desc_ctx *ctx = shash_desc_ctx(desc);
+
+	ctx->crc = crc_t10dif_generic(ctx->crc, data, length);
+	return 0;
+}
+
+static int chksum_final(struct shash_desc *desc, u8 *out)
+{
+	struct chksum_desc_ctx *ctx = shash_desc_ctx(desc);
+
+	*(__u16 *)out = ctx->crc;
+	return 0;
+}
+
+static int __chksum_finup(__u16 *crcp, const u8 *data, unsigned int len,
+			u8 *out)
+{
+	*(__u16 *)out = crc_t10dif_generic(*crcp, data, len);
+	return 0;
+}
+
+static int chksum_finup(struct shash_desc *desc, const u8 *data,
+			unsigned int len, u8 *out)
+{
+	struct chksum_desc_ctx *ctx = shash_desc_ctx(desc);
+
+	return __chksum_finup(&ctx->crc, data, len, out);
+}
+
+static int chksum_digest(struct shash_desc *desc, const u8 *data,
+			 unsigned int length, u8 *out)
+{
+	struct chksum_desc_ctx *ctx = shash_desc_ctx(desc);
+
+	return __chksum_finup(&ctx->crc, data, length, out);
+}
+
+static struct shash_alg alg = {
+	.digestsize		=	CRC_T10DIF_DIGEST_SIZE,
+	.init		=	chksum_init,
+	.update		=	chksum_update,
+	.final		=	chksum_final,
+	.finup		=	chksum_finup,
+	.digest		=	chksum_digest,
+	.descsize		=	sizeof(struct chksum_desc_ctx),
+	.base			=	{
+		.cra_name		=	"crct10dif",
+		.cra_driver_name	=	"crct10dif-generic",
+		.cra_priority		=	100,
+		.cra_blocksize		=	CRC_T10DIF_BLOCK_SIZE,
+		.cra_module		=	THIS_MODULE,
+	}
+};
+
+static int __init crct10dif_mod_init(void)
+{
+	int ret;
+
+	ret = crypto_register_shash(&alg);
+	return ret;
+}
+
+static void __exit crct10dif_mod_fini(void)
+{
+	crypto_unregister_shash(&alg);
+}
+
+module_init(crct10dif_mod_init);
+module_exit(crct10dif_mod_fini);
+
+MODULE_AUTHOR("Tim Chen <tim.c.chen@linux.intel.com>");
+MODULE_DESCRIPTION("T10 DIF CRC calculation.");
+MODULE_LICENSE("GPL");
diff --git a/crypto/internal.h b/crypto/internal.h
index 9ebedae3..bd39bfc9 100644
--- a/crypto/internal.h
+++ b/crypto/internal.h
@@ -103,6 +103,12 @@ int crypto_register_notifier(struct notifier_block *nb);
 int crypto_unregister_notifier(struct notifier_block *nb);
 int crypto_probing_notify(unsigned long val, void *v);
 
+static inline struct crypto_alg *crypto_alg_get(struct crypto_alg *alg)
+{
+	atomic_inc(&alg->cra_refcnt);
+	return alg;
+}
+
 static inline void crypto_alg_put(struct crypto_alg *alg)
 {
 	if (atomic_dec_and_test(&alg->cra_refcnt) && alg->cra_destroy)
diff --git a/crypto/lz4.c b/crypto/lz4.c
new file mode 100644
index 00000000..4586dd15
--- /dev/null
+++ b/crypto/lz4.c
@@ -0,0 +1,106 @@
+/*
+ * Cryptographic API.
+ *
+ * Copyright (c) 2013 Chanho Min <chanho.min@lge.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/crypto.h>
+#include <linux/vmalloc.h>
+#include <linux/lz4.h>
+
+struct lz4_ctx {
+	void *lz4_comp_mem;
+};
+
+static int lz4_init(struct crypto_tfm *tfm)
+{
+	struct lz4_ctx *ctx = crypto_tfm_ctx(tfm);
+
+	ctx->lz4_comp_mem = vmalloc(LZ4_MEM_COMPRESS);
+	if (!ctx->lz4_comp_mem)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static void lz4_exit(struct crypto_tfm *tfm)
+{
+	struct lz4_ctx *ctx = crypto_tfm_ctx(tfm);
+	vfree(ctx->lz4_comp_mem);
+}
+
+static int lz4_compress_crypto(struct crypto_tfm *tfm, const u8 *src,
+			    unsigned int slen, u8 *dst, unsigned int *dlen)
+{
+	struct lz4_ctx *ctx = crypto_tfm_ctx(tfm);
+	size_t tmp_len = *dlen;
+	int err;
+
+	err = lz4_compress(src, slen, dst, &tmp_len, ctx->lz4_comp_mem);
+
+	if (err < 0)
+		return -EINVAL;
+
+	*dlen = tmp_len;
+	return 0;
+}
+
+static int lz4_decompress_crypto(struct crypto_tfm *tfm, const u8 *src,
+			      unsigned int slen, u8 *dst, unsigned int *dlen)
+{
+	int err;
+	size_t tmp_len = *dlen;
+	size_t __slen = slen;
+
+	err = lz4_decompress(src, &__slen, dst, tmp_len);
+	if (err < 0)
+		return -EINVAL;
+
+	*dlen = tmp_len;
+	return err;
+}
+
+static struct crypto_alg alg_lz4 = {
+	.cra_name		= "lz4",
+	.cra_flags		= CRYPTO_ALG_TYPE_COMPRESS,
+	.cra_ctxsize		= sizeof(struct lz4_ctx),
+	.cra_module		= THIS_MODULE,
+	.cra_list		= LIST_HEAD_INIT(alg_lz4.cra_list),
+	.cra_init		= lz4_init,
+	.cra_exit		= lz4_exit,
+	.cra_u			= { .compress = {
+	.coa_compress		= lz4_compress_crypto,
+	.coa_decompress		= lz4_decompress_crypto } }
+};
+
+static int __init lz4_mod_init(void)
+{
+	return crypto_register_alg(&alg_lz4);
+}
+
+static void __exit lz4_mod_fini(void)
+{
+	crypto_unregister_alg(&alg_lz4);
+}
+
+module_init(lz4_mod_init);
+module_exit(lz4_mod_fini);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("LZ4 Compression Algorithm");
diff --git a/crypto/lz4hc.c b/crypto/lz4hc.c
new file mode 100644
index 00000000..151ba31d
--- /dev/null
+++ b/crypto/lz4hc.c
@@ -0,0 +1,106 @@
+/*
+ * Cryptographic API.
+ *
+ * Copyright (c) 2013 Chanho Min <chanho.min@lge.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 51
+ * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/crypto.h>
+#include <linux/vmalloc.h>
+#include <linux/lz4.h>
+
+struct lz4hc_ctx {
+	void *lz4hc_comp_mem;
+};
+
+static int lz4hc_init(struct crypto_tfm *tfm)
+{
+	struct lz4hc_ctx *ctx = crypto_tfm_ctx(tfm);
+
+	ctx->lz4hc_comp_mem = vmalloc(LZ4HC_MEM_COMPRESS);
+	if (!ctx->lz4hc_comp_mem)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static void lz4hc_exit(struct crypto_tfm *tfm)
+{
+	struct lz4hc_ctx *ctx = crypto_tfm_ctx(tfm);
+
+	vfree(ctx->lz4hc_comp_mem);
+}
+
+static int lz4hc_compress_crypto(struct crypto_tfm *tfm, const u8 *src,
+			    unsigned int slen, u8 *dst, unsigned int *dlen)
+{
+	struct lz4hc_ctx *ctx = crypto_tfm_ctx(tfm);
+	size_t tmp_len = *dlen;
+	int err;
+
+	err = lz4hc_compress(src, slen, dst, &tmp_len, ctx->lz4hc_comp_mem);
+
+	if (err < 0)
+		return -EINVAL;
+
+	*dlen = tmp_len;
+	return 0;
+}
+
+static int lz4hc_decompress_crypto(struct crypto_tfm *tfm, const u8 *src,
+			      unsigned int slen, u8 *dst, unsigned int *dlen)
+{
+	int err;
+	size_t tmp_len = *dlen;
+	size_t __slen = slen;
+
+	err = lz4_decompress(src, &__slen, dst, tmp_len);
+	if (err < 0)
+		return -EINVAL;
+
+	*dlen = tmp_len;
+	return err;
+}
+
+static struct crypto_alg alg_lz4hc = {
+	.cra_name		= "lz4hc",
+	.cra_flags		= CRYPTO_ALG_TYPE_COMPRESS,
+	.cra_ctxsize		= sizeof(struct lz4hc_ctx),
+	.cra_module		= THIS_MODULE,
+	.cra_list		= LIST_HEAD_INIT(alg_lz4hc.cra_list),
+	.cra_init		= lz4hc_init,
+	.cra_exit		= lz4hc_exit,
+	.cra_u			= { .compress = {
+	.coa_compress		= lz4hc_compress_crypto,
+	.coa_decompress		= lz4hc_decompress_crypto } }
+};
+
+static int __init lz4hc_mod_init(void)
+{
+	return crypto_register_alg(&alg_lz4hc);
+}
+
+static void __exit lz4hc_mod_fini(void)
+{
+	crypto_unregister_alg(&alg_lz4hc);
+}
+
+module_init(lz4hc_mod_init);
+module_exit(lz4hc_mod_fini);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("LZ4HC Compression Algorithm");
diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c
index b2c99dc1..f8c920ca 100644
--- a/crypto/pcrypt.c
+++ b/crypto/pcrypt.c
@@ -455,8 +455,8 @@ static int pcrypt_init_padata(struct padata_pcrypt *pcrypt,
 
 	get_online_cpus();
 
-	pcrypt->wq = alloc_workqueue(name,
-				     WQ_MEM_RECLAIM | WQ_CPU_INTENSIVE, 1);
+	pcrypt->wq = alloc_workqueue("%s", WQ_MEM_RECLAIM | WQ_CPU_INTENSIVE,
+				     1, name);
 	if (!pcrypt->wq)
 		goto err;
 
diff --git a/crypto/sha512_generic.c b/crypto/sha512_generic.c
index 4c586209..6ed124f3 100644
--- a/crypto/sha512_generic.c
+++ b/crypto/sha512_generic.c
@@ -251,6 +251,7 @@ static struct shash_alg sha512_algs[2] = { {
 	.descsize	=	sizeof(struct sha512_state),
 	.base		=	{
 		.cra_name	=	"sha512",
+		.cra_driver_name =	"sha512-generic",
 		.cra_flags	=	CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize	=	SHA512_BLOCK_SIZE,
 		.cra_module	=	THIS_MODULE,
@@ -263,6 +264,7 @@ static struct shash_alg sha512_algs[2] = { {
 	.descsize	=	sizeof(struct sha512_state),
 	.base		=	{
 		.cra_name	=	"sha384",
+		.cra_driver_name =	"sha384-generic",
 		.cra_flags	=	CRYPTO_ALG_TYPE_SHASH,
 		.cra_blocksize	=	SHA384_BLOCK_SIZE,
 		.cra_module	=	THIS_MODULE,
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 66d254ce..25a5934f 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -1174,6 +1174,10 @@ static int do_test(int m)
 		ret += tcrypt_test("ghash");
 		break;
 
+	case 47:
+		ret += tcrypt_test("crct10dif");
+		break;
+
 	case 100:
 		ret += tcrypt_test("hmac(md5)");
 		break;
@@ -1498,6 +1502,10 @@ static int do_test(int m)
 		test_hash_speed("crc32c", sec, generic_hash_speed_template);
 		if (mode > 300 && mode < 400) break;
 
+	case 320:
+		test_hash_speed("crct10dif", sec, generic_hash_speed_template);
+		if (mode > 300 && mode < 400) break;
+
 	case 399:
 		break;
 
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 5823735c..2f006070 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -184,8 +184,9 @@ static int do_one_async_hash_op(struct ahash_request *req,
 	return ret;
 }
 
-static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
-		     unsigned int tcount, bool use_digest)
+static int __test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
+		       unsigned int tcount, bool use_digest,
+		       const int align_offset)
 {
 	const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
 	unsigned int i, j, k, temp;
@@ -216,10 +217,15 @@ static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
 		if (template[i].np)
 			continue;
 
+		ret = -EINVAL;
+		if (WARN_ON(align_offset + template[i].psize > PAGE_SIZE))
+			goto out;
+
 		j++;
 		memset(result, 0, 64);
 
 		hash_buff = xbuf[0];
+		hash_buff += align_offset;
 
 		memcpy(hash_buff, template[i].plaintext, template[i].psize);
 		sg_init_one(&sg[0], hash_buff, template[i].psize);
@@ -281,6 +287,10 @@ static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
 
 	j = 0;
 	for (i = 0; i < tcount; i++) {
+		/* alignment tests are only done with continuous buffers */
+		if (align_offset != 0)
+			break;
+
 		if (template[i].np) {
 			j++;
 			memset(result, 0, 64);
@@ -358,9 +368,36 @@ out_nobuf:
 	return ret;
 }
 
+static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
+		     unsigned int tcount, bool use_digest)
+{
+	unsigned int alignmask;
+	int ret;
+
+	ret = __test_hash(tfm, template, tcount, use_digest, 0);
+	if (ret)
+		return ret;
+
+	/* test unaligned buffers, check with one byte offset */
+	ret = __test_hash(tfm, template, tcount, use_digest, 1);
+	if (ret)
+		return ret;
+
+	alignmask = crypto_tfm_alg_alignmask(&tfm->base);
+	if (alignmask) {
+		/* Check if alignment mask for tfm is correctly set. */
+		ret = __test_hash(tfm, template, tcount, use_digest,
+				  alignmask + 1);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+
 static int __test_aead(struct crypto_aead *tfm, int enc,
 		       struct aead_testvec *template, unsigned int tcount,
-		       const bool diff_dst)
+		       const bool diff_dst, const int align_offset)
 {
 	const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm));
 	unsigned int i, j, k, n, temp;
@@ -423,15 +460,16 @@ static int __test_aead(struct crypto_aead *tfm, int enc,
 		if (!template[i].np) {
 			j++;
 
-			/* some tepmplates have no input data but they will
+			/* some templates have no input data but they will
 			 * touch input
 			 */
 			input = xbuf[0];
+			input += align_offset;
 			assoc = axbuf[0];
 
 			ret = -EINVAL;
-			if (WARN_ON(template[i].ilen > PAGE_SIZE ||
-				    template[i].alen > PAGE_SIZE))
+			if (WARN_ON(align_offset + template[i].ilen >
+				    PAGE_SIZE || template[i].alen > PAGE_SIZE))
 				goto out;
 
 			memcpy(input, template[i].input, template[i].ilen);
@@ -470,6 +508,7 @@ static int __test_aead(struct crypto_aead *tfm, int enc,
 
 			if (diff_dst) {
 				output = xoutbuf[0];
+				output += align_offset;
 				sg_init_one(&sgout[0], output,
 					    template[i].ilen +
 						(enc ? authsize : 0));
@@ -530,6 +569,10 @@ static int __test_aead(struct crypto_aead *tfm, int enc,
 	}
 
 	for (i = 0, j = 0; i < tcount; i++) {
+		/* alignment tests are only done with continuous buffers */
+		if (align_offset != 0)
+			break;
+
 		if (template[i].np) {
 			j++;
 
@@ -732,15 +775,34 @@ out_noxbuf:
 static int test_aead(struct crypto_aead *tfm, int enc,
 		     struct aead_testvec *template, unsigned int tcount)
 {
+	unsigned int alignmask;
 	int ret;
 
 	/* test 'dst == src' case */
-	ret = __test_aead(tfm, enc, template, tcount, false);
+	ret = __test_aead(tfm, enc, template, tcount, false, 0);
 	if (ret)
 		return ret;
 
 	/* test 'dst != src' case */
-	return __test_aead(tfm, enc, template, tcount, true);
+	ret = __test_aead(tfm, enc, template, tcount, true, 0);
+	if (ret)
+		return ret;
+
+	/* test unaligned buffers, check with one byte offset */
+	ret = __test_aead(tfm, enc, template, tcount, true, 1);
+	if (ret)
+		return ret;
+
+	alignmask = crypto_tfm_alg_alignmask(&tfm->base);
+	if (alignmask) {
+		/* Check if alignment mask for tfm is correctly set. */
+		ret = __test_aead(tfm, enc, template, tcount, true,
+				  alignmask + 1);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
 }
 
 static int test_cipher(struct crypto_cipher *tfm, int enc,
@@ -820,7 +882,7 @@ out_nobuf:
 
 static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
 			   struct cipher_testvec *template, unsigned int tcount,
-			   const bool diff_dst)
+			   const bool diff_dst, const int align_offset)
 {
 	const char *algo =
 		crypto_tfm_alg_driver_name(crypto_ablkcipher_tfm(tfm));
@@ -876,10 +938,12 @@ static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
 			j++;
 
 			ret = -EINVAL;
-			if (WARN_ON(template[i].ilen > PAGE_SIZE))
+			if (WARN_ON(align_offset + template[i].ilen >
+				    PAGE_SIZE))
 				goto out;
 
 			data = xbuf[0];
+			data += align_offset;
 			memcpy(data, template[i].input, template[i].ilen);
 
 			crypto_ablkcipher_clear_flags(tfm, ~0);
@@ -900,6 +964,7 @@ static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
 			sg_init_one(&sg[0], data, template[i].ilen);
 			if (diff_dst) {
 				data = xoutbuf[0];
+				data += align_offset;
 				sg_init_one(&sgout[0], data, template[i].ilen);
 			}
 
@@ -941,6 +1006,9 @@ static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
 
 	j = 0;
 	for (i = 0; i < tcount; i++) {
+		/* alignment tests are only done with continuous buffers */
+		if (align_offset != 0)
+			break;
 
 		if (template[i].iv)
 			memcpy(iv, template[i].iv, MAX_IVLEN);
@@ -1075,15 +1143,34 @@ out_nobuf:
 static int test_skcipher(struct crypto_ablkcipher *tfm, int enc,
 			 struct cipher_testvec *template, unsigned int tcount)
 {
+	unsigned int alignmask;
 	int ret;
 
 	/* test 'dst == src' case */
-	ret = __test_skcipher(tfm, enc, template, tcount, false);
+	ret = __test_skcipher(tfm, enc, template, tcount, false, 0);
 	if (ret)
 		return ret;
 
 	/* test 'dst != src' case */
-	return __test_skcipher(tfm, enc, template, tcount, true);
+	ret = __test_skcipher(tfm, enc, template, tcount, true, 0);
+	if (ret)
+		return ret;
+
+	/* test unaligned buffers, check with one byte offset */
+	ret = __test_skcipher(tfm, enc, template, tcount, true, 1);
+	if (ret)
+		return ret;
+
+	alignmask = crypto_tfm_alg_alignmask(&tfm->base);
+	if (alignmask) {
+		/* Check if alignment mask for tfm is correctly set. */
+		ret = __test_skcipher(tfm, enc, template, tcount, true,
+				      alignmask + 1);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
 }
 
 static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate,
@@ -1654,16 +1741,10 @@ static const struct alg_test_desc alg_test_descs[] = {
 		.alg = "__cbc-twofish-avx",
 		.test = alg_test_null,
 	}, {
-		.alg = "__cbc-twofish-avx2",
-		.test = alg_test_null,
-	}, {
 		.alg = "__driver-cbc-aes-aesni",
 		.test = alg_test_null,
 		.fips_allowed = 1,
 	}, {
-		.alg = "__driver-cbc-blowfish-avx2",
-		.test = alg_test_null,
-	}, {
 		.alg = "__driver-cbc-camellia-aesni",
 		.test = alg_test_null,
 	}, {
@@ -1688,16 +1769,10 @@ static const struct alg_test_desc alg_test_descs[] = {
 		.alg = "__driver-cbc-twofish-avx",
 		.test = alg_test_null,
 	}, {
-		.alg = "__driver-cbc-twofish-avx2",
-		.test = alg_test_null,
-	}, {
 		.alg = "__driver-ecb-aes-aesni",
 		.test = alg_test_null,
 		.fips_allowed = 1,
 	}, {
-		.alg = "__driver-ecb-blowfish-avx2",
-		.test = alg_test_null,
-	}, {
 		.alg = "__driver-ecb-camellia-aesni",
 		.test = alg_test_null,
 	}, {
@@ -1722,9 +1797,6 @@ static const struct alg_test_desc alg_test_descs[] = {
 		.alg = "__driver-ecb-twofish-avx",
 		.test = alg_test_null,
 	}, {
-		.alg = "__driver-ecb-twofish-avx2",
-		.test = alg_test_null,
-	}, {
 		.alg = "__ghash-pclmulqdqni",
 		.test = alg_test_null,
 		.fips_allowed = 1,
@@ -1974,12 +2046,19 @@ static const struct alg_test_desc alg_test_descs[] = {
 			}
 		}
 	}, {
-		.alg = "cryptd(__driver-cbc-aes-aesni)",
-		.test = alg_test_null,
+		.alg = "crct10dif",
+		.test = alg_test_hash,
 		.fips_allowed = 1,
+		.suite = {
+			.hash = {
+				.vecs = crct10dif_tv_template,
+				.count = CRCT10DIF_TEST_VECTORS
+			}
+		}
 	}, {
-		.alg = "cryptd(__driver-cbc-blowfish-avx2)",
+		.alg = "cryptd(__driver-cbc-aes-aesni)",
 		.test = alg_test_null,
+		.fips_allowed = 1,
 	}, {
 		.alg = "cryptd(__driver-cbc-camellia-aesni)",
 		.test = alg_test_null,
@@ -1994,9 +2073,6 @@ static const struct alg_test_desc alg_test_descs[] = {
 		.test = alg_test_null,
 		.fips_allowed = 1,
 	}, {
-		.alg = "cryptd(__driver-ecb-blowfish-avx2)",
-		.test = alg_test_null,
-	}, {
 		.alg = "cryptd(__driver-ecb-camellia-aesni)",
 		.test = alg_test_null,
 	}, {
@@ -2021,9 +2097,6 @@ static const struct alg_test_desc alg_test_descs[] = {
 		.alg = "cryptd(__driver-ecb-twofish-avx)",
 		.test = alg_test_null,
 	}, {
-		.alg = "cryptd(__driver-ecb-twofish-avx2)",
-		.test = alg_test_null,
-	}, {
 		.alg = "cryptd(__driver-gcm-aes-aesni)",
 		.test = alg_test_null,
 		.fips_allowed = 1,
@@ -3068,6 +3141,35 @@ static const struct alg_test_desc alg_test_descs[] = {
 	}
 };
 
+static bool alg_test_descs_checked;
+
+static void alg_test_descs_check_order(void)
+{
+	int i;
+
+	/* only check once */
+	if (alg_test_descs_checked)
+		return;
+
+	alg_test_descs_checked = true;
+
+	for (i = 1; i < ARRAY_SIZE(alg_test_descs); i++) {
+		int diff = strcmp(alg_test_descs[i - 1].alg,
+				  alg_test_descs[i].alg);
+
+		if (WARN_ON(diff > 0)) {
+			pr_warn("testmgr: alg_test_descs entries in wrong order: '%s' before '%s'\n",
+				alg_test_descs[i - 1].alg,
+				alg_test_descs[i].alg);
+		}
+
+		if (WARN_ON(diff == 0)) {
+			pr_warn("testmgr: duplicate alg_test_descs entry: '%s'\n",
+				alg_test_descs[i].alg);
+		}
+	}
+}
+
 static int alg_find_test(const char *alg)
 {
 	int start = 0;
@@ -3099,6 +3201,8 @@ int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
 	int j;
 	int rc;
 
+	alg_test_descs_check_order();
+
 	if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) {
 		char nalg[CRYPTO_MAX_ALG_NAME];
 
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index 1e701bc0..7d44aa3d 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -450,6 +450,39 @@ static struct hash_testvec rmd320_tv_template[] = {
 	}
 };
 
+#define CRCT10DIF_TEST_VECTORS	3
+static struct hash_testvec crct10dif_tv_template[] = {
+	{
+		.plaintext = "abc",
+		.psize  = 3,
+#ifdef __LITTLE_ENDIAN
+		.digest = "\x3b\x44",
+#else
+		.digest = "\x44\x3b",
+#endif
+	}, {
+		.plaintext = "1234567890123456789012345678901234567890"
+			     "123456789012345678901234567890123456789",
+		.psize	= 79,
+#ifdef __LITTLE_ENDIAN
+		.digest	= "\x70\x4b",
+#else
+		.digest	= "\x4b\x70",
+#endif
+	}, {
+		.plaintext =
+		"abcddddddddddddddddddddddddddddddddddddddddddddddddddddd",
+		.psize  = 56,
+#ifdef __LITTLE_ENDIAN
+		.digest = "\xe3\x9c",
+#else
+		.digest = "\x9c\xe3",
+#endif
+		.np     = 2,
+		.tap    = { 28, 28 }
+	}
+};
+
 /*
  * SHA1 test vectors  from from FIPS PUB 180-1
  * Long vector from CAVS 5.0