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

Pull crypto update from Herbert Xu:
 - Made x86 ablk_helper generic for ARM
 - Phase out chainiv in favour of eseqiv (affects IPsec)
 - Fixed aes-cbc IV corruption on s390
 - Added constant-time crypto_memneq which replaces memcmp
 - Fixed aes-ctr in omap-aes
 - Added OMAP3 ROM RNG support
 - Add PRNG support for MSM SoC's
 - Add and use Job Ring API in caam
 - Misc fixes

[ NOTE! This pull request was sent within the merge window, but Herbert
  has some questionable email sending setup that makes him public enemy
  #1 as far as gmail is concerned.  So most of his emails seem to be
  trapped by gmail as spam, resulting in me not seeing them.  - Linus ]

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (49 commits)
  crypto: s390 - Fix aes-cbc IV corruption
  crypto: omap-aes - Fix CTR mode counter length
  crypto: omap-sham - Add missing modalias
  padata: make the sequence counter an atomic_t
  crypto: caam - Modify the interface layers to use JR API's
  crypto: caam - Add API's to allocate/free Job Rings
  crypto: caam - Add Platform driver for Job Ring
  hwrng: msm - Add PRNG support for MSM SoC's
  ARM: DT: msm: Add Qualcomm's PRNG driver binding document
  crypto: skcipher - Use eseqiv even on UP machines
  crypto: talitos - Simplify key parsing
  crypto: picoxcell - Simplify and harden key parsing
  crypto: ixp4xx - Simplify and harden key parsing
  crypto: authencesn - Simplify key parsing
  crypto: authenc - Export key parsing helper function
  crypto: mv_cesa: remove deprecated IRQF_DISABLED
  hwrng: OMAP3 ROM Random Number Generator support
  crypto: sha256_ssse3 - also test for BMI2
  crypto: mv_cesa - Remove redundant of_match_ptr
  crypto: sahara - Remove redundant of_match_ptr
  ...

59 files changed, 1443 insertions, 640 deletions

diff --git a/Documentation/devicetree/bindings/rng/qcom,prng.txt b/Documentation/devicetree/bindings/rng/qcom,prng.txt
new file mode 100644
index 000000000000..8e5853c2879b
--- /dev/null
+++ b/Documentation/devicetree/bindings/rng/qcom,prng.txt
@@ -0,0 +1,17 @@
+Qualcomm MSM pseudo random number generator.
+
+Required properties:
+
+- compatible  : should be "qcom,prng"
+- reg         : specifies base physical address and size of the registers map
+- clocks      : phandle to clock-controller plus clock-specifier pair
+- clock-names : "core" clocks all registers, FIFO and circuits in PRNG IP block
+
+Example:
+
+        rng@f9bff000 {
+                compatible = "qcom,prng";
+                reg = <0xf9bff000 0x200>;
+                clocks = <&clock GCC_PRNG_AHB_CLK>;
+                clock-names = "core";
+        };
diff --git a/arch/arm/mach-tegra/fuse.c b/arch/arm/mach-tegra/fuse.c
index d4639c506622..9a4e910c3796 100644
--- a/arch/arm/mach-tegra/fuse.c
+++ b/arch/arm/mach-tegra/fuse.c
@@ -209,13 +209,3 @@ void __init tegra_init_fuse(void)
                 tegra_sku_id, tegra_cpu_process_id,
                 tegra_core_process_id);
 }
-
-unsigned long long tegra_chip_uid(void)
-{
-        unsigned long long lo, hi;
-
-        lo = tegra_fuse_readl(FUSE_UID_LOW);
-        hi = tegra_fuse_readl(FUSE_UID_HIGH);
-        return (hi << 32ull) | lo;
-}
-EXPORT_SYMBOL(tegra_chip_uid);
diff --git a/arch/s390/crypto/aes_s390.c b/arch/s390/crypto/aes_s390.c
index 46cae138ece2..4363528dc8fd 100644
--- a/arch/s390/crypto/aes_s390.c
+++ b/arch/s390/crypto/aes_s390.c
@@ -35,7 +35,6 @@ static u8 *ctrblk;
 static char keylen_flag;
 
 struct s390_aes_ctx {
-        u8 iv[AES_BLOCK_SIZE];
         u8 key[AES_MAX_KEY_SIZE];
         long enc;
         long dec;
@@ -441,30 +440,36 @@ static int cbc_aes_set_key(struct crypto_tfm *tfm, const u8 *in_key,
         return aes_set_key(tfm, in_key, key_len);
 }
 
-static int cbc_aes_crypt(struct blkcipher_desc *desc, long func, void *param,
+static int cbc_aes_crypt(struct blkcipher_desc *desc, long func,
                          struct blkcipher_walk *walk)
 {
+        struct s390_aes_ctx *sctx = crypto_blkcipher_ctx(desc->tfm);
         int ret = blkcipher_walk_virt(desc, walk);
         unsigned int nbytes = walk->nbytes;
+        struct {
+                u8 iv[AES_BLOCK_SIZE];
+                u8 key[AES_MAX_KEY_SIZE];
+        } param;
 
         if (!nbytes)
                 goto out;
 
-        memcpy(param, walk->iv, AES_BLOCK_SIZE);
+        memcpy(param.iv, walk->iv, AES_BLOCK_SIZE);
+        memcpy(param.key, sctx->key, sctx->key_len);
         do {
                 /* only use complete blocks */
                 unsigned int n = nbytes & ~(AES_BLOCK_SIZE - 1);
                 u8 *out = walk->dst.virt.addr;
                 u8 *in = walk->src.virt.addr;
 
-                ret = crypt_s390_kmc(func, param, out, in, n);
+                ret = crypt_s390_kmc(func, &param, out, in, n);
                 if (ret < 0 || ret != n)
                         return -EIO;