This is a note to let you know that I've just added the patch titled
siphash: use one source of truth for siphash permutations
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
siphash-use-one-source-of-truth-for-siphash-permutations.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Thu Jun 16 07:08:33 PM CEST 2022
From: "Jason A. Donenfeld" <Jason@xxxxxxxxx>
Date: Sat, 7 May 2022 14:03:46 +0200
Subject: siphash: use one source of truth for siphash permutations
From: "Jason A. Donenfeld" <Jason@xxxxxxxxx>
commit e73aaae2fa9024832e1f42e30c787c7baf61d014 upstream.
The SipHash family of permutations is currently used in three places:
- siphash.c itself, used in the ordinary way it was intended.
- random32.c, in a construction from an anonymous contributor.
- random.c, as part of its fast_mix function.
Each one of these places reinvents the wheel with the same C code, same
rotation constants, and same symmetry-breaking constants.
This commit tidies things up a bit by placing macros for the
permutations and constants into siphash.h, where each of the three .c
users can access them. It also leaves a note dissuading more users of
them from emerging.
Signed-off-by: Jason A. Donenfeld <Jason@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/char/random.c | 30 +++++++-----------------------
include/linux/prandom.h | 23 +++++++----------------
include/linux/siphash.h | 28 ++++++++++++++++++++++++++++
lib/siphash.c | 32 ++++++++++----------------------
4 files changed, 52 insertions(+), 61 deletions(-)
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -51,6 +51,7 @@
#include <linux/completion.h>
#include <linux/uuid.h>
#include <linux/uaccess.h>
+#include <linux/siphash.h>
#include <crypto/chacha20.h>
#include <crypto/blake2s.h>
#include <asm/processor.h>
@@ -1011,12 +1012,11 @@ struct fast_pool {
static DEFINE_PER_CPU(struct fast_pool, irq_randomness) = {
#ifdef CONFIG_64BIT
- /* SipHash constants */
- .pool = { 0x736f6d6570736575UL, 0x646f72616e646f6dUL,
- 0x6c7967656e657261UL, 0x7465646279746573UL }
+#define FASTMIX_PERM SIPHASH_PERMUTATION
+ .pool = { SIPHASH_CONST_0, SIPHASH_CONST_1, SIPHASH_CONST_2, SIPHASH_CONST_3 }
#else
- /* HalfSipHash constants */
- .pool = { 0, 0, 0x6c796765U, 0x74656462U }
+#define FASTMIX_PERM HSIPHASH_PERMUTATION
+ .pool = { HSIPHASH_CONST_0, HSIPHASH_CONST_1, HSIPHASH_CONST_2, HSIPHASH_CONST_3 }
#endif
};
@@ -1028,27 +1028,11 @@ static DEFINE_PER_CPU(struct fast_pool,
*/
static void fast_mix(unsigned long s[4], unsigned long v1, unsigned long v2)
{
-#ifdef CONFIG_64BIT
-#define PERM() do { \
- s[0] += s[1]; s[1] = rol64(s[1], 13); s[1] ^= s[0]; s[0] = rol64(s[0], 32); \
- s[2] += s[3]; s[3] = rol64(s[3], 16); s[3] ^= s[2]; \
- s[0] += s[3]; s[3] = rol64(s[3], 21); s[3] ^= s[0]; \
- s[2] += s[1]; s[1] = rol64(s[1], 17); s[1] ^= s[2]; s[2] = rol64(s[2], 32); \
-} while (0)
-#else
-#define PERM() do { \
- s[0] += s[1]; s[1] = rol32(s[1], 5); s[1] ^= s[0]; s[0] = rol32(s[0], 16); \
- s[2] += s[3]; s[3] = rol32(s[3], 8); s[3] ^= s[2]; \
- s[0] += s[3]; s[3] = rol32(s[3], 7); s[3] ^= s[0]; \
- s[2] += s[1]; s[1] = rol32(s[1], 13); s[1] ^= s[2]; s[2] = rol32(s[2], 16); \
-} while (0)
-#endif
-
s[3] ^= v1;
- PERM();
+ FASTMIX_PERM(s[0], s[1], s[2], s[3]);
s[0] ^= v1;
s[3] ^= v2;
- PERM();
+ FASTMIX_PERM(s[0], s[1], s[2], s[3]);
s[0] ^= v2;
}
--- a/include/linux/prandom.h
+++ b/include/linux/prandom.h
@@ -10,6 +10,7 @@
#include <linux/types.h>
#include <linux/percpu.h>
+#include <linux/siphash.h>
u32 prandom_u32(void);
void prandom_bytes(void *buf, size_t nbytes);
@@ -21,15 +22,10 @@ void prandom_reseed_late(void);
* The core SipHash round function. Each line can be executed in
* parallel given enough CPU resources.
*/
-#define PRND_SIPROUND(v0, v1, v2, v3) ( \
- v0 += v1, v1 = rol64(v1, 13), v2 += v3, v3 = rol64(v3, 16), \
- v1 ^= v0, v0 = rol64(v0, 32), v3 ^= v2, \
- v0 += v3, v3 = rol64(v3, 21), v2 += v1, v1 = rol64(v1, 17), \
- v3 ^= v0, v1 ^= v2, v2 = rol64(v2, 32) \
-)
+#define PRND_SIPROUND(v0, v1, v2, v3) SIPHASH_PERMUTATION(v0, v1, v2, v3)
-#define PRND_K0 (0x736f6d6570736575 ^ 0x6c7967656e657261)
-#define PRND_K1 (0x646f72616e646f6d ^ 0x7465646279746573)
+#define PRND_K0 (SIPHASH_CONST_0 ^ SIPHASH_CONST_2)
+#define PRND_K1 (SIPHASH_CONST_1 ^ SIPHASH_CONST_3)
#elif BITS_PER_LONG == 32
/*
@@ -37,14 +33,9 @@ void prandom_reseed_late(void);
* This is weaker, but 32-bit machines are not used for high-traffic
* applications, so there is less output for an attacker to analyze.
*/
-#define PRND_SIPROUND(v0, v1, v2, v3) ( \
- v0 += v1, v1 = rol32(v1, 5), v2 += v3, v3 = rol32(v3, 8), \
- v1 ^= v0, v0 = rol32(v0, 16), v3 ^= v2, \
- v0 += v3, v3 = rol32(v3, 7), v2 += v1, v1 = rol32(v1, 13), \
- v3 ^= v0, v1 ^= v2, v2 = rol32(v2, 16) \
-)
-#define PRND_K0 0x6c796765
-#define PRND_K1 0x74656462
+#define PRND_SIPROUND(v0, v1, v2, v3) HSIPHASH_PERMUTATION(v0, v1, v2, v3)
+#define PRND_K0 (HSIPHASH_CONST_0 ^ HSIPHASH_CONST_2)
+#define PRND_K1 (HSIPHASH_CONST_1 ^ HSIPHASH_CONST_3)
#else
#error Unsupported BITS_PER_LONG
--- a/include/linux/siphash.h
+++ b/include/linux/siphash.h
@@ -136,4 +136,32 @@ static inline u32 hsiphash(const void *d
return ___hsiphash_aligned(data, len, key);
}
+/*
+ * These macros expose the raw SipHash and HalfSipHash permutations.
+ * Do not use them directly! If you think you have a use for them,
+ * be sure to CC the maintainer of this file explaining why.
+ */
+
+#define SIPHASH_PERMUTATION(a, b, c, d) ( \
+ (a) += (b), (b) = rol64((b), 13), (b) ^= (a), (a) = rol64((a), 32), \
+ (c) += (d), (d) = rol64((d), 16), (d) ^= (c), \
+ (a) += (d), (d) = rol64((d), 21), (d) ^= (a), \
+ (c) += (b), (b) = rol64((b), 17), (b) ^= (c), (c) = rol64((c), 32))
+
+#define SIPHASH_CONST_0 0x736f6d6570736575ULL
+#define SIPHASH_CONST_1 0x646f72616e646f6dULL
+#define SIPHASH_CONST_2 0x6c7967656e657261ULL
+#define SIPHASH_CONST_3 0x7465646279746573ULL
+
+#define HSIPHASH_PERMUTATION(a, b, c, d) ( \
+ (a) += (b), (b) = rol32((b), 5), (b) ^= (a), (a) = rol32((a), 16), \
+ (c) += (d), (d) = rol32((d), 8), (d) ^= (c), \
+ (a) += (d), (d) = rol32((d), 7), (d) ^= (a), \
+ (c) += (b), (b) = rol32((b), 13), (b) ^= (c), (c) = rol32((c), 16))
+
+#define HSIPHASH_CONST_0 0U
+#define HSIPHASH_CONST_1 0U
+#define HSIPHASH_CONST_2 0x6c796765U
+#define HSIPHASH_CONST_3 0x74656462U
+
#endif /* _LINUX_SIPHASH_H */
--- a/lib/siphash.c
+++ b/lib/siphash.c
@@ -18,19 +18,13 @@
#include <asm/word-at-a-time.h>
#endif
-#define SIPROUND \
- do { \
- v0 += v1; v1 = rol64(v1, 13); v1 ^= v0; v0 = rol64(v0, 32); \
- v2 += v3; v3 = rol64(v3, 16); v3 ^= v2; \
- v0 += v3; v3 = rol64(v3, 21); v3 ^= v0; \
- v2 += v1; v1 = rol64(v1, 17); v1 ^= v2; v2 = rol64(v2, 32); \
- } while (0)
+#define SIPROUND SIPHASH_PERMUTATION(v0, v1, v2, v3)
#define PREAMBLE(len) \
- u64 v0 = 0x736f6d6570736575ULL; \
- u64 v1 = 0x646f72616e646f6dULL; \
- u64 v2 = 0x6c7967656e657261ULL; \
- u64 v3 = 0x7465646279746573ULL; \
+ u64 v0 = SIPHASH_CONST_0; \
+ u64 v1 = SIPHASH_CONST_1; \
+ u64 v2 = SIPHASH_CONST_2; \
+ u64 v3 = SIPHASH_CONST_3; \
u64 b = ((u64)(len)) << 56; \
v3 ^= key->key[1]; \
v2 ^= key->key[0]; \
@@ -389,19 +383,13 @@ u32 hsiphash_4u32(const u32 first, const
}
EXPORT_SYMBOL(hsiphash_4u32);
#else
-#define HSIPROUND \
- do { \
- v0 += v1; v1 = rol32(v1, 5); v1 ^= v0; v0 = rol32(v0, 16); \
- v2 += v3; v3 = rol32(v3, 8); v3 ^= v2; \
- v0 += v3; v3 = rol32(v3, 7); v3 ^= v0; \
- v2 += v1; v1 = rol32(v1, 13); v1 ^= v2; v2 = rol32(v2, 16); \
- } while (0)
+#define HSIPROUND HSIPHASH_PERMUTATION(v0, v1, v2, v3)
#define HPREAMBLE(len) \
- u32 v0 = 0; \
- u32 v1 = 0; \
- u32 v2 = 0x6c796765U; \
- u32 v3 = 0x74656462U; \
+ u32 v0 = HSIPHASH_CONST_0; \
+ u32 v1 = HSIPHASH_CONST_1; \
+ u32 v2 = HSIPHASH_CONST_2; \
+ u32 v3 = HSIPHASH_CONST_3; \
u32 b = ((u32)(len)) << 24; \
v3 ^= key->key[1]; \
v2 ^= key->key[0]; \
Patches currently in stable-queue which might be from Jason@xxxxxxxxx are
queue-4.14/random-do-not-take-pool-spinlock-at-boot.patch
queue-4.14/random-remove-kernel.random.read_wakeup_threshold.patch
queue-4.14/random-simplify-arithmetic-function-flow-in-account.patch
queue-4.14/random-order-timer-entropy-functions-below-interrupt-functions.patch
queue-4.14/random-introduce-drain_entropy-helper-to-declutter-crng_reseed.patch
queue-4.14/random-fix-locking-in-crng_fast_load.patch
queue-4.14/random-cleanup-uuid-handling.patch
queue-4.14/random-group-userspace-read-write-functions.patch
queue-4.14/random-make-credit_entropy_bits-always-safe.patch
queue-4.14/latent_entropy-avoid-build-error-when-plugin-cflags-are-not-set.patch
queue-4.14/revert-hwrng-core-freeze-khwrng-thread-during-suspend.patch
queue-4.14/drivers-char-random.c-make-primary_crng-static.patch
queue-4.14/random-do-not-re-init-if-crng_reseed-completes-before-primary-init.patch
queue-4.14/random-always-fill-buffer-in-get_random_bytes_wait.patch
queue-4.14/random-use-proper-jiffies-comparison-macro.patch
queue-4.14/init-call-time_init-before-rand_initialize.patch
queue-4.14/random-split-primary-secondary-crng-init-paths.patch
queue-4.14/random-pull-add_hwgenerator_randomness-declaration-into-random.h.patch
queue-4.14/random-unify-early-init-crng-load-accounting.patch
queue-4.14/drivers-char-random.c-remove-unused-stuct-poolinfo-poolbits.patch
queue-4.14/random-use-blake2s-instead-of-sha1-in-extraction.patch
queue-4.14/random-make-cpu-trust-a-boot-parameter.patch
queue-4.14/random-convert-to-using-fops-write_iter.patch
queue-4.14/random-initialize-chacha20-constants-with-correct-endianness.patch
queue-4.14/random-remove-incomplete-last_data-logic.patch
queue-4.14/random-group-entropy-extraction-functions.patch
queue-4.14/random-optimize-add_interrupt_randomness.patch
queue-4.14/random-add-proper-spdx-header.patch
queue-4.14/linux-random.h-remove-arch_has_random-arch_has_random_seed.patch
queue-4.14/random-rewrite-header-introductory-comment.patch
queue-4.14/random-make-dev-random-be-almost-like-dev-urandom.patch
queue-4.14/random-remove-ifdef-d-out-interrupt-bench.patch
queue-4.14/um-use-fallback-for-random_get_entropy-instead-of-zero.patch
queue-4.14/lib-crypto-sha1-re-roll-loops-to-reduce-code-size.patch
queue-4.14/random-tie-batched-entropy-generation-to-base_crng-generation.patch
queue-4.14/sparc-use-fallback-for-random_get_entropy-instead-of-zero.patch
queue-4.14/random-use-linear-min-entropy-accumulation-crediting.patch
queue-4.14/random-remove-batched-entropy-locking.patch
queue-4.14/xtensa-use-fallback-for-random_get_entropy-instead-of-zero.patch
queue-4.14/powerpc-remove-arch_has_random-arch_has_random_seed.patch
queue-4.14/fdt-add-support-for-rng-seed.patch
queue-4.14/random-continually-use-hwgenerator-randomness.patch
queue-4.14/random-access-input_pool_data-directly-rather-than-through-pointer.patch
queue-4.14/random-add-arch_get_random_-long_early.patch
queue-4.14/random-inline-leaves-of-rand_initialize.patch
queue-4.14/random-cleanup-poolinfo-abstraction.patch
queue-4.14/random-wire-up-fops-splice_-read-write-_iter.patch
queue-4.14/random-handle-latent-entropy-and-command-line-from-random_init.patch
queue-4.14/random-remove-use_input_pool-parameter-from-crng_reseed.patch
queue-4.14/random-credit-architectural-init-the-exact-amount.patch
queue-4.14/ia64-define-get_cycles-macro-for-arch-override.patch
queue-4.14/random-replace-custom-notifier-chain-with-standard-one.patch
queue-4.14/random-support-freezable-kthreads-in-add_hwgenerator_randomness.patch
queue-4.14/random-document-get_random_int-family.patch
queue-4.14/random-remove-the-blocking-pool.patch
queue-4.14/random-avoid-initializing-twice-in-credit-race.patch
queue-4.14/random-avoid-warnings-for-config_numa-builds.patch
queue-4.14/crypto-drbg-add-fips-140-2-ctrng-for-noise-source.patch
queue-4.14/random-mark-bootloader-randomness-code-as-__init.patch
queue-4.14/random-zero-buffer-after-reading-entropy-from-userspace.patch
queue-4.14/random-remove-whitespace-and-reorder-includes.patch
queue-4.14/random-ignore-grnd_random-in-getentropy-2.patch
queue-4.14/random-clear-fast-pool-crng-and-batches-in-cpuhp-bring-up.patch
queue-4.14/random-document-add_hwgenerator_randomness-with-other-input-functions.patch
queue-4.14/random-fix-typo-in-add_timer_randomness.patch
queue-4.14/random-do-crng-pre-init-loading-in-worker-rather-than-irq.patch
queue-4.14/powerpc-use-bool-in-archrandom.h.patch
queue-4.14/random-do-not-split-fast-init-input-in-add_hwgenerator_randomness.patch
queue-4.14/timekeeping-add-raw-clock-fallback-for-random_get_entropy.patch
queue-4.14/random-early-initialization-of-chacha-constants.patch
queue-4.14/crypto-drbg-prepare-for-more-fine-grained-tracking-of-seeding-state.patch
queue-4.14/random-delete-code-to-pull-data-into-pools.patch
queue-4.14/crypto-drbg-always-try-to-free-jitter-rng-instance.patch
queue-4.14/random-simplify-entropy-debiting.patch
queue-4.14/random-don-t-reset-crng_init_cnt-on-urandom_read.patch
queue-4.14/random-skip-fast_init-if-hwrng-provides-large-chunk-of-entropy.patch
queue-4.14/random-use-siphash-as-interrupt-entropy-accumulator.patch
queue-4.14/random-avoid-checking-crng_ready-twice-in-random_init.patch
queue-4.14/random-fix-soft-lockup-when-trying-to-read-from-an-uninitialized-blocking-pool.patch
queue-4.14/random-group-sysctl-functions.patch
queue-4.14/random-don-t-let-644-read-only-sysctls-be-written-to.patch
queue-4.14/random-document-crng_fast_key_erasure-destination-possibility.patch
queue-4.14/random-only-wake-up-writers-after-zap-if-threshold-was-passed.patch
queue-4.14/random-use-wait_event_freezable-in-add_hwgenerator_randomness.patch
queue-4.14/random-check-for-signal-and-try-earlier-when-generating-entropy.patch
queue-4.14/random-check-for-signals-every-page_size-chunk-of-dev-random.patch
queue-4.14/arm-use-fallback-for-random_get_entropy-instead-of-zero.patch
queue-4.14/random-absorb-fast-pool-into-input-pool-after-fast-load.patch
queue-4.14/random-give-sysctl_random_min_urandom_seed-a-more-sensible-value.patch
queue-4.14/crypto-blake2s-generic-c-library-implementation-and-selftest.patch
queue-4.14/random-cleanup-fractional-entropy-shift-constants.patch
queue-4.14/random-use-rdseed-instead-of-rdrand-in-entropy-extraction.patch
queue-4.14/random-move-rand_initialize-earlier.patch
queue-4.14/random-don-t-wake-crng_init_wait-when-crng_init-1.patch
queue-4.14/random-add-a-urandom_read_nowait-for-random-apis-that-don-t-warn.patch
queue-4.14/random-do-not-sign-extend-bytes-for-rotation-when-mixing.patch
queue-4.14/random-move-initialization-functions-out-of-hot-pages.patch
queue-4.14/random-remove-dead-code-left-over-from-blocking-pool.patch
queue-4.14/drivers-char-random.c-constify-poolinfo_table.patch
queue-4.14/crypto-drbg-track-whether-drbg-was-seeded-with-rng_is_initialized.patch
queue-4.14/random-use-computational-hash-for-entropy-extraction.patch
queue-4.14/random-add-and-use-pr_fmt.patch
queue-4.14/random-round-robin-registers-as-ulong-not-u32.patch
queue-4.14/random-always-wake-up-entropy-writers-after-extraction.patch
queue-4.14/s390-remove-arch_has_random-arch_has_random_seed.patch
queue-4.14/random-do-not-xor-rdrand-when-writing-into-dev-random.patch
queue-4.14/crypto-drbg-make-reseeding-from-get_random_bytes-synchronous.patch
queue-4.14/random-convert-to-entropy_bits-for-better-code-readability.patch
queue-4.14/char-random-add-a-newline-at-the-end-of-the-file.patch
queue-4.14/random-move-randomize_page-into-mm-where-it-belongs.patch
queue-4.14/random-only-call-crng_finalize_init-for-primary_crng.patch
queue-4.14/random-cleanup-integer-types.patch
queue-4.14/random-re-add-removed-comment-about-get_random_-u32-u64-reseeding.patch
queue-4.14/random-unify-cycles_t-and-jiffies-usage-and-types.patch
queue-4.14/random-insist-on-random_get_entropy-existing-in-order-to-simplify.patch
queue-4.14/random-group-initialization-wait-functions.patch
queue-4.14/linux-random.h-mark-config_arch_random-functions-__must_check.patch
queue-4.14/random-remove-unused-extract_entropy-reserved-argument.patch
queue-4.14/random-check-for-signal_pending-outside-of-need_resched-check.patch
queue-4.14/random-access-primary_pool-directly-rather-than-through-pointer.patch
queue-4.14/random-fix-sysctl-documentation-nits.patch
queue-4.14/random-remove-unused-tracepoints.patch
queue-4.14/random-only-read-from-dev-random-after-its-pool-has-received-128-bits.patch
queue-4.14/nios2-use-fallback-for-random_get_entropy-instead-of-zero.patch
queue-4.14/random-treat-bootloader-trust-toggle-the-same-way-as-cpu-trust-toggle.patch
queue-4.14/random-make-consistent-usage-of-crng_ready.patch
queue-4.14/lib-crypto-blake2s-move-hmac-construction-into-wireguard.patch
queue-4.14/parisc-define-get_cycles-macro-for-arch-override.patch
queue-4.14/x86-tsc-use-fallback-for-random_get_entropy-instead-of-zero.patch
queue-4.14/crypto-chacha20-fix-keystream-alignment-for-chacha20_block.patch
queue-4.14/random-add-grnd_insecure-to-return-best-effort-non-cryptographic-bytes.patch
queue-4.14/random-fix-whitespace-pre-random-bytes-work.patch
queue-4.14/crypto-drbg-move-dynamic-reseed_threshold-adjustments-to-__drbg_seed.patch
queue-4.14/random-check-for-signals-after-page-of-pool-writes.patch
queue-4.14/random-make-random_get_entropy-return-an-unsigned-long.patch
queue-4.14/random-check-for-crng_init-0-in-add_device_randomness.patch
queue-4.14/random-add-a-config-option-to-trust-the-cpu-s-hwrng.patch
queue-4.14/random-remove-unnecessary-unlikely.patch
queue-4.14/random-defer-fast-pool-mixing-to-worker.patch
queue-4.14/random-harmonize-crng-init-done-messages.patch
queue-4.14/crypto-blake2s-include-linux-bug.h-instead-of-asm-bug.h.patch
queue-4.14/random-use-static-branch-for-crng_ready.patch
queue-4.14/random-rather-than-entropy_store-abstraction-use-global.patch
queue-4.14/drivers-char-random.c-remove-unused-dont_count_entropy.patch
queue-4.14/random-remove-extern-from-functions-in-header.patch
queue-4.14/siphash-use-one-source-of-truth-for-siphash-permutations.patch
queue-4.14/random-group-entropy-collection-functions.patch
queue-4.14/random-de-duplicate-input_pool-constants.patch
queue-4.14/random-mix-build-time-latent-entropy-into-pool-at-init.patch
queue-4.14/random-remove-useless-header-comment.patch
queue-4.14/linux-random.h-use-false-with-bool.patch
queue-4.14/maintainers-co-maintain-random.c.patch
queue-4.14/random-remove-outdated-int_max-6-check-in-urandom_read.patch
queue-4.14/m68k-use-fallback-for-random_get_entropy-instead-of-zero.patch
queue-4.14/alpha-define-get_cycles-macro-for-arch-override.patch
queue-4.14/random-mix-bootloader-randomness-into-pool.patch
queue-4.14/random-remove-some-dead-code-of-poolinfo.patch
queue-4.14/random-do-not-use-batches-when-crng_ready.patch
queue-4.14/crypto-drbg-always-seeded-with-sp800-90b-compliant-noise-source.patch
queue-4.14/s390-define-get_cycles-macro-for-arch-override.patch
queue-4.14/random-do-not-pretend-to-handle-premature-next-security-model.patch
queue-4.14/random-avoid-arch_get_random_seed_long-when-collecting-irq-randomness.patch
queue-4.14/random-use-is_enabled-config_numa-instead-of-ifdefs.patch
queue-4.14/random-make-crng-state-queryable.patch
queue-4.14/random-avoid-superfluous-call-to-rdrand-in-crng-extraction.patch
queue-4.14/random-use-symbolic-constants-for-crng_init-states.patch
queue-4.14/random-reseed-more-often-immediately-after-booting.patch
queue-4.14/random-ensure-early-rdseed-goes-through-mixer-on-init.patch
queue-4.14/random-deobfuscate-irq-u32-u64-contributions.patch
queue-4.14/random-do-not-use-input-pool-from-hard-irqs.patch
queue-4.14/random-help-compiler-out-with-fast_mix-by-using-simpler-arguments.patch
queue-4.14/revert-random-use-static-branch-for-crng_ready.patch
queue-4.14/random-fix-crash-on-multiple-early-calls-to-add_bootloader_randomness.patch
queue-4.14/random-return-nbytes-filled-from-hw-rng.patch
queue-4.14/random-account-for-arch-randomness-in-bits.patch
queue-4.14/crypto-blake2s-adjust-include-guard-naming.patch
queue-4.14/random-do-not-allow-user-to-keep-crng-key-around-on-stack.patch
queue-4.14/x86-remove-arch_has_random-arch_has_random_seed.patch
queue-4.14/crypto-deduplicate-le32_to_cpu_array-and-cpu_to_le32_array.patch
queue-4.14/random-remove-ratelimiting-for-in-kernel-unseeded-randomness.patch
queue-4.14/random-remove-unused-irq_flags-argument-from-add_interrupt_randomness.patch
queue-4.14/random-prepend-remaining-pool-constants-with-pool_.patch
queue-4.14/powerpc-define-get_cycles-macro-for-arch-override.patch
queue-4.14/random-remove-unused-output_pool-constants.patch
queue-4.14/mips-use-fallback-for-random_get_entropy-instead-of-just-c0-random.patch
queue-4.14/random-use-hash-function-for-crng_slow_load.patch
queue-4.14/random-fix-typo-in-comments.patch
queue-4.14/random-remove-preempt-disabled-region.patch
queue-4.14/random-use-proper-return-types-on-get_random_-int-long-_wait.patch
