Merge tag 'v4.13-rc1' into patchwork

Linux v4.13-rc1

* tag 'v4.13-rc1': (11136 commits)
  Linux v4.13-rc1
  random: reorder READ_ONCE() in get_random_uXX
  random: suppress spammy warnings about unseeded randomness
  replace incorrect strscpy use in FORTIFY_SOURCE
  kmod: throttle kmod thread limit
  kmod: add test driver to stress test the module loader
  MAINTAINERS: give kmod some maintainer love
  xtensa: use generic fb.h
  fault-inject: add /proc/<pid>/fail-nth
  fault-inject: simplify access check for fail-nth
  fault-inject: make fail-nth read/write interface symmetric
  fault-inject: parse as natural 1-based value for fail-nth write interface
  fault-inject: automatically detect the number base for fail-nth write interface
  kernel/watchdog.c: use better pr_fmt prefix
  MAINTAINERS: move the befs tree to kernel.org
  lib/atomic64_test.c: add a test that atomic64_inc_not_zero() returns an int
  mm: fix overflow check in expand_upwards()
  ubifs: Set double hash cookie also for RENAME_EXCHANGE
  ubifs: Massage assert in ubifs_xattr_set() wrt. init_xattrs
  ubifs: Don't leak kernel memory to the MTD
  ...

1 files changed, 44 insertions, 1 deletions

diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index fb1e60f5002e..193204dfbf3a 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -89,6 +89,20 @@ config PKEY
 	  requires to have at least one CEX card in coprocessor mode
 	  available at runtime.
 
+config CRYPTO_PAES_S390
+	tristate "PAES cipher algorithms"
+	depends on S390
+	depends on ZCRYPT
+	depends on PKEY
+	select CRYPTO_ALGAPI
+	select CRYPTO_BLKCIPHER
+	help
+	  This is the s390 hardware accelerated implementation of the
+	  AES cipher algorithms for use with protected key.
+
+	  Select this option if you want to use the paes cipher
+	  for example to use protected key encrypted devices.
+
 config CRYPTO_SHA1_S390
 	tristate "SHA1 digest algorithm"
 	depends on S390
@@ -137,7 +151,6 @@ config CRYPTO_AES_S390
 	depends on S390
 	select CRYPTO_ALGAPI
 	select CRYPTO_BLKCIPHER
-	select PKEY
 	help
 	  This is the s390 hardware accelerated implementation of the
 	  AES cipher algorithms (FIPS-197).
@@ -314,6 +327,15 @@ config HW_RANDOM_PPC4XX
 	 This option provides the kernel-side support for the TRNG hardware
 	 found in the security function of some PowerPC 4xx SoCs.
 
+config CRYPTO_DEV_OMAP
+	tristate "Support for OMAP crypto HW accelerators"
+	depends on ARCH_OMAP2PLUS
+	help
+	  OMAP processors have various crypto HW accelerators. Select this if
+          you want to use the OMAP modules for any of the crypto algorithms.
+
+if CRYPTO_DEV_OMAP
+
 config CRYPTO_DEV_OMAP_SHAM
 	tristate "Support for OMAP MD5/SHA1/SHA2 hw accelerator"
 	depends on ARCH_OMAP2PLUS
@@ -335,6 +357,7 @@ config CRYPTO_DEV_OMAP_AES
 	select CRYPTO_CBC
 	select CRYPTO_ECB
 	select CRYPTO_CTR
+	select CRYPTO_AEAD
 	help
 	  OMAP processors have AES module accelerator. Select this if you
 	  want to use the OMAP module for AES algorithms.
@@ -351,6 +374,8 @@ config CRYPTO_DEV_OMAP_DES
 	  the ECB and CBC modes of operation are supported by the driver. Also
 	  accesses made on unaligned boundaries are supported.
 
+endif # CRYPTO_DEV_OMAP
+
 config CRYPTO_DEV_PICOXCELL
 	tristate "Support for picoXcell IPSEC and Layer2 crypto engines"
 	depends on (ARCH_PICOXCELL || COMPILE_TEST) && HAVE_CLK
@@ -529,6 +554,7 @@ config CRYPTO_DEV_MXS_DCP
 
 source "drivers/crypto/qat/Kconfig"
 source "drivers/crypto/cavium/cpt/Kconfig"
+source "drivers/crypto/cavium/nitrox/Kconfig"
 
 config CRYPTO_DEV_CAVIUM_ZIP
 	tristate "Cavium ZIP driver"
@@ -643,4 +669,21 @@ config CRYPTO_DEV_BCM_SPU
 
 source "drivers/crypto/stm32/Kconfig"
 
+config CRYPTO_DEV_SAFEXCEL
+	tristate "Inside Secure's SafeXcel cryptographic engine driver"
+	depends on HAS_DMA && OF
+	depends on (ARM64 && ARCH_MVEBU) || (COMPILE_TEST && 64BIT)
+	select CRYPTO_AES
+	select CRYPTO_BLKCIPHER
+	select CRYPTO_HASH
+	select CRYPTO_HMAC
+	select CRYPTO_SHA1
+	select CRYPTO_SHA256
+	select CRYPTO_SHA512
+	help
+	  This driver interfaces with the SafeXcel EIP-197 cryptographic engine
+	  designed by Inside Secure. Select this if you want to use CBC/ECB
+	  chain mode, AES cipher mode and SHA1/SHA224/SHA256/SHA512 hash
+	  algorithms.
+
 endif # CRYPTO_HW