lrng: update to v57

PATCH/LRNG/696-01-v56-000001-core.patch → PATCH/LRNG/696-01-v57-000001-core.patch

@@ -1,5 +1,5 @@
---- a/kernel/sched/core.c
-+++ b/kernel/sched/core.c
+--- linux-5.15/kernel/sched/core.c.orig	2022-05-17 08:07:23.998466743 +0200
++++ linux-5.15/kernel/sched/core.c	2022-05-17 08:07:52.072536401 +0200
 @@ -6,6 +6,10 @@
   *
   *  Copyright (C) 1991-2002  Linus Torvalds

PATCH/LRNG/696-02-v56-0001-LRNG-Entropy-Source-and-DRNG-Manager.patch → PATCH/LRNG/696-02-v57-0001-LRNG-Entropy-Source-and-DRNG-Manager.patch

@@ -1,7 +1,7 @@
-From 97702627d98871f458fbbbcb8a3e9f0c94eab32e Mon Sep 17 00:00:00 2001
+From ad77ca844a6eae5a9c3774f9940c99b745ce9a00 Mon Sep 17 00:00:00 2001
 From: Stephan Mueller <[email protected]>
 Date: Tue, 25 Apr 2023 22:22:44 +0200
-Subject: [PATCH v56 01/25] LRNG: Entropy Source and DRNG Manager
+Subject: [PATCH v57 01/25] LRNG: Entropy Source and DRNG Manager
 
 The kernel crypto API contains deterministic random number generators
 (DRNG) which a caller must seed and reseed. The task of seeding a DRNG
@@ -200,23 +200,30 @@ Signed-off-by: Stephan Mueller <[email protected]>
  create mode 100644 drivers/char/lrng/lrng_sysctl.h
  create mode 100644 include/linux/lrng.h
 
+diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
+index 7c8dd0abcfdf..ffdd6ca797cd 100644
 --- a/drivers/char/Kconfig
 +++ b/drivers/char/Kconfig
-@@ -464,4 +464,6 @@ config RANDOM_TRUST_BOOTLOADER
- 	  believe its RNG facilities may be faulty. This may also be configured
- 	  at boot time with "random.trust_bootloader=on/off".
+@@ -422,4 +422,6 @@ config ADI
+ 	  and SSM (Silicon Secured Memory).  Intended consumers of this
+ 	  driver include crash and makedumpfile.
 
 +source "drivers/char/lrng/Kconfig"
 +
  endmenu
+diff --git a/drivers/char/Makefile b/drivers/char/Makefile
+index e9b360cdc99a..ee08348a94b8 100644
 --- a/drivers/char/Makefile
 +++ b/drivers/char/Makefile
-@@ -46,3 +46,5 @@ obj-$(CONFIG_PS3_FLASH)		+= ps3flash.o
+@@ -43,3 +43,5 @@ obj-$(CONFIG_PS3_FLASH)		+= ps3flash.o
  obj-$(CONFIG_XILLYBUS_CLASS)	+= xillybus/
  obj-$(CONFIG_POWERNV_OP_PANEL)	+= powernv-op-panel.o
  obj-$(CONFIG_ADI)		+= adi.o
 +
 +obj-$(CONFIG_LRNG)		+= lrng/
+diff --git a/drivers/char/lrng/Kconfig b/drivers/char/lrng/Kconfig
+new file mode 100644
+index 000000000000..0cd6a1fb28ba
 --- /dev/null
 +++ b/drivers/char/lrng/Kconfig
 @@ -0,0 +1,1017 @@
@@ -1237,6 +1244,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +endif # LRNG
 +
 +endmenu # LRNG
+diff --git a/drivers/char/lrng/Makefile b/drivers/char/lrng/Makefile
+new file mode 100644
+index 000000000000..809e1911d370
 --- /dev/null
 +++ b/drivers/char/lrng/Makefile
 @@ -0,0 +1,11 @@
@@ -1251,6 +1261,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +obj-$(CONFIG_LRNG_SHA1)			+= lrng_sha1.o
 +
 +obj-$(CONFIG_LRNG_DRNG_CHACHA20)	+= lrng_drng_chacha20.o
+diff --git a/drivers/char/lrng/lrng_definitions.h b/drivers/char/lrng/lrng_definitions.h
+new file mode 100644
+index 000000000000..f6eb48e285cc
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_definitions.h
 @@ -0,0 +1,163 @@
@@ -1417,6 +1430,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +}
 +
 +#endif /* _LRNG_DEFINITIONS_H */
+diff --git a/drivers/char/lrng/lrng_drng_atomic.h b/drivers/char/lrng/lrng_drng_atomic.h
+new file mode 100644
+index 000000000000..7ae10f20b4b8
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_drng_atomic.h
 @@ -0,0 +1,23 @@
@@ -1443,6 +1459,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +#endif /* CONFIG_LRNG_DRNG_ATOMIC */
 +
 +#endif /* _LRNG_DRNG_ATOMIC_H */
+diff --git a/drivers/char/lrng/lrng_drng_chacha20.c b/drivers/char/lrng/lrng_drng_chacha20.c
+new file mode 100644
+index 000000000000..31be102e3007
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_drng_chacha20.c
 @@ -0,0 +1,195 @@
@@ -1641,6 +1660,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +MODULE_AUTHOR("Stephan Mueller <[email protected]>");
 +MODULE_DESCRIPTION("Entropy Source and DRNG Manager - ChaCha20-based DRNG backend");
 +#endif /* CONFIG_LRNG_DFLT_DRNG_CHACHA20 */
+diff --git a/drivers/char/lrng/lrng_drng_chacha20.h b/drivers/char/lrng/lrng_drng_chacha20.h
+new file mode 100644
+index 000000000000..fee6571281b6
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_drng_chacha20.h
 @@ -0,0 +1,42 @@
@@ -1686,6 +1708,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +extern const struct lrng_drng_cb lrng_cc20_drng_cb;
 +
 +#endif /* _LRNG_CHACHA20_H */
+diff --git a/drivers/char/lrng/lrng_drng_drbg.h b/drivers/char/lrng/lrng_drng_drbg.h
+new file mode 100644
+index 000000000000..b3d556caf294
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_drng_drbg.h
 @@ -0,0 +1,13 @@
@@ -1702,6 +1727,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +extern const struct lrng_drng_cb lrng_drbg_cb;
 +
 +#endif /* _LRNG_DRBG_H */
+diff --git a/drivers/char/lrng/lrng_drng_kcapi.h b/drivers/char/lrng/lrng_drng_kcapi.h
+new file mode 100644
+index 000000000000..5db25aaf830c
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_drng_kcapi.h
 @@ -0,0 +1,13 @@
@@ -1718,6 +1746,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +extern const struct lrng_drng_cb lrng_kcapi_drng_cb;
 +
 +#endif /* _LRNG_KCAPI_DRNG_H */
+diff --git a/drivers/char/lrng/lrng_drng_mgr.c b/drivers/char/lrng/lrng_drng_mgr.c
+new file mode 100644
+index 000000000000..69ad26431ac2
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_drng_mgr.c
 @@ -0,0 +1,742 @@
@@ -2463,6 +2494,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +	return lrng_drng_get_sleep((u8 *)buf, (u32)nbytes, true);
 +}
 +EXPORT_SYMBOL(lrng_get_random_bytes_pr);
+diff --git a/drivers/char/lrng/lrng_drng_mgr.h b/drivers/char/lrng/lrng_drng_mgr.h
+new file mode 100644
+index 000000000000..8b1de38275cd
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_drng_mgr.h
 @@ -0,0 +1,86 @@
@@ -2552,6 +2586,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +}
 +
 +#endif /* _LRNG_DRNG_H */
+diff --git a/drivers/char/lrng/lrng_es_aux.c b/drivers/char/lrng/lrng_es_aux.c
+new file mode 100644
+index 000000000000..245bc829998b
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_es_aux.c
 @@ -0,0 +1,335 @@
@@ -2890,6 +2927,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +	.reset			= lrng_aux_reset,
 +	.switch_hash		= lrng_aux_switch_hash,
 +};
+diff --git a/drivers/char/lrng/lrng_es_aux.h b/drivers/char/lrng/lrng_es_aux.h
+new file mode 100644
+index 000000000000..bc41e6474aad
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_es_aux.h
 @@ -0,0 +1,44 @@
@@ -2937,6 +2977,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +}
 +
 +#endif /* _LRNG_ES_AUX_H */
+diff --git a/drivers/char/lrng/lrng_es_cpu.h b/drivers/char/lrng/lrng_es_cpu.h
+new file mode 100644
+index 000000000000..8dbb4d9a2926
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_es_cpu.h
 @@ -0,0 +1,17 @@
@@ -2957,6 +3000,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +#endif /* CONFIG_LRNG_CPU */
 +
 +#endif /* _LRNG_ES_CPU_H */
+diff --git a/drivers/char/lrng/lrng_es_irq.h b/drivers/char/lrng/lrng_es_irq.h
+new file mode 100644
+index 000000000000..2cd746611cf0
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_es_irq.h
 @@ -0,0 +1,24 @@
@@ -2984,6 +3030,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +#endif /* CONFIG_LRNG_IRQ */
 +
 +#endif /* _LRNG_ES_IRQ_H */
+diff --git a/drivers/char/lrng/lrng_es_jent.h b/drivers/char/lrng/lrng_es_jent.h
+new file mode 100644
+index 000000000000..32882d4bdf99
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_es_jent.h
 @@ -0,0 +1,17 @@
@@ -3004,6 +3053,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +#endif /* CONFIG_LRNG_JENT */
 +
 +#endif /* _LRNG_ES_JENT_H */
+diff --git a/drivers/char/lrng/lrng_es_krng.h b/drivers/char/lrng/lrng_es_krng.h
+new file mode 100644
+index 000000000000..cf982b9eea05
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_es_krng.h
 @@ -0,0 +1,17 @@
@@ -3024,6 +3076,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +#endif /* CONFIG_LRNG_KERNEL_RNG */
 +
 +#endif /* _LRNG_ES_RANDOM_H */
+diff --git a/drivers/char/lrng/lrng_es_mgr.c b/drivers/char/lrng/lrng_es_mgr.c
+new file mode 100644
+index 000000000000..8d01bedd3043
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_es_mgr.c
 @@ -0,0 +1,506 @@
@@ -3533,6 +3588,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +wakeup:
 +	lrng_writer_wakeup();
 +}
+diff --git a/drivers/char/lrng/lrng_es_mgr.h b/drivers/char/lrng/lrng_es_mgr.h
+new file mode 100644
+index 000000000000..7c4fbcb595f4
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_es_mgr.h
 @@ -0,0 +1,56 @@
@@ -3592,6 +3650,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +void lrng_init_ops(struct entropy_buf *eb);
 +
 +#endif /* _LRNG_ES_MGR_H */
+diff --git a/drivers/char/lrng/lrng_es_mgr_cb.h b/drivers/char/lrng/lrng_es_mgr_cb.h
+new file mode 100644
+index 000000000000..08b24e1b7766
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_es_mgr_cb.h
 @@ -0,0 +1,87 @@
@@ -3682,6 +3743,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +	} while (0)
 +
 +#endif /* _LRNG_ES_MGR_CB_H */
+diff --git a/drivers/char/lrng/lrng_es_sched.h b/drivers/char/lrng/lrng_es_sched.h
+new file mode 100644
+index 000000000000..f1e596dd89d9
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_es_sched.h
 @@ -0,0 +1,20 @@
@@ -3705,6 +3769,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +#endif /* CONFIG_LRNG_SCHED */
 +
 +#endif /* _LRNG_ES_SCHED_H */
+diff --git a/drivers/char/lrng/lrng_es_timer_common.h b/drivers/char/lrng/lrng_es_timer_common.h
+new file mode 100644
+index 000000000000..9ed954e20493
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_es_timer_common.h
 @@ -0,0 +1,83 @@
@@ -3791,6 +3858,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +}
 +
 +#endif /* _LRNG_ES_TIMER_COMMON_H */
+diff --git a/drivers/char/lrng/lrng_interface_dev_common.h b/drivers/char/lrng/lrng_interface_dev_common.h
+new file mode 100644
+index 000000000000..9e6603ad8af4
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_interface_dev_common.h
 @@ -0,0 +1,51 @@
@@ -3845,6 +3915,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +extern struct wait_queue_head lrng_write_wait;
 +
 +#endif /* _LRNG_INTERFACE_DEV_COMMON_H */
+diff --git a/drivers/char/lrng/lrng_interface_random_kernel.h b/drivers/char/lrng/lrng_interface_random_kernel.h
+new file mode 100644
+index 000000000000..ea2b5be8d7f3
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_interface_random_kernel.h
 @@ -0,0 +1,17 @@
@@ -3865,6 +3938,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +#endif /* CONFIG_LRNG_RANDOM_IF */
 +
 +#endif /* _LRNG_INTERFACE_RANDOM_H */
+diff --git a/drivers/char/lrng/lrng_numa.h b/drivers/char/lrng/lrng_numa.h
+new file mode 100644
+index 000000000000..bfbb9a489031
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_numa.h
 @@ -0,0 +1,11 @@
@@ -3879,6 +3955,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +static inline struct lrng_drng **lrng_drng_instances(void) { return NULL; }
 +
 +#endif /* _LRNG_NUMA_H */
+diff --git a/drivers/char/lrng/lrng_sha.h b/drivers/char/lrng/lrng_sha.h
+new file mode 100644
+index 000000000000..d2f134f54773
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_sha.h
 @@ -0,0 +1,14 @@
@@ -3896,6 +3975,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +extern const struct lrng_hash_cb lrng_sha_hash_cb;
 +
 +#endif /* _LRNG_SHA_H */
+diff --git a/drivers/char/lrng/lrng_sha1.c b/drivers/char/lrng/lrng_sha1.c
+new file mode 100644
+index 000000000000..9cbc7a6fee49
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_sha1.c
 @@ -0,0 +1,88 @@
@@ -3987,6 +4069,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +	.hash_final		= lrng_sha1_hash_final,
 +	.hash_desc_zero		= lrng_sha1_hash_desc_zero,
 +};
+diff --git a/drivers/char/lrng/lrng_sha256.c b/drivers/char/lrng/lrng_sha256.c
+new file mode 100644
+index 000000000000..50705351a71c
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_sha256.c
 @@ -0,0 +1,72 @@
@@ -4062,6 +4147,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +	.hash_final		= lrng_sha256_hash_final,
 +	.hash_desc_zero		= lrng_sha256_hash_desc_zero,
 +};
+diff --git a/drivers/char/lrng/lrng_sysctl.h b/drivers/char/lrng/lrng_sysctl.h
+new file mode 100644
+index 000000000000..4b487e5077ed
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_sysctl.h
 @@ -0,0 +1,15 @@
@@ -4080,6 +4168,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +#endif
 +
 +#endif /* _LRNG_SYSCTL_H */
+diff --git a/include/linux/lrng.h b/include/linux/lrng.h
+new file mode 100644
+index 000000000000..c0d31a03d51f
 --- /dev/null
 +++ b/include/linux/lrng.h
 @@ -0,0 +1,251 @@
@@ -4334,3 +4425,6 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +#endif
 +
 +#endif /* _LRNG_H */
+-- 
+2.46.0
+

PATCH/LRNG/696-03-v56-0002-LRNG-allocate-one-DRNG-instance-per-NUMA-node.patch → PATCH/LRNG/696-03-v57-0002-LRNG-allocate-one-DRNG-instance-per-NUMA-node.patch

@@ -1,7 +1,7 @@
-From 1709738191e259781661475ec28ec4131646ec74 Mon Sep 17 00:00:00 2001
+From 1ee70465f028a89c365700490f37c1ff2dd25f88 Mon Sep 17 00:00:00 2001
 From: Stephan Mueller <[email protected]>
 Date: Sun, 15 May 2022 15:40:46 +0200
-Subject: [PATCH v56 02/25] LRNG - allocate one DRNG instance per NUMA node
+Subject: [PATCH v57 02/25] LRNG - allocate one DRNG instance per NUMA node
 
 In order to improve NUMA-locality when serving getrandom(2) requests,
 allocate one DRNG instance per node.
@@ -29,15 +29,20 @@ Signed-off-by: Stephan Mueller <[email protected]>
  create mode 100644 drivers/char/lrng/lrng_numa.c
  create mode 100644 drivers/char/lrng/lrng_proc.h
 
+diff --git a/drivers/char/lrng/Makefile b/drivers/char/lrng/Makefile
+index 809e1911d370..60effabb1372 100644
 --- a/drivers/char/lrng/Makefile
 +++ b/drivers/char/lrng/Makefile
-@@ -8,4 +8,6 @@ obj-y					+= lrng_es_mgr.o lrng_drng_mgr
+@@ -8,4 +8,6 @@ obj-y					+= lrng_es_mgr.o lrng_drng_mgr.o \
  obj-$(CONFIG_LRNG_SHA256)		+= lrng_sha256.o
  obj-$(CONFIG_LRNG_SHA1)			+= lrng_sha1.o
 
 +obj-$(CONFIG_NUMA)			+= lrng_numa.o
 +
  obj-$(CONFIG_LRNG_DRNG_CHACHA20)	+= lrng_drng_chacha20.o
+diff --git a/drivers/char/lrng/lrng_numa.c b/drivers/char/lrng/lrng_numa.c
+new file mode 100644
+index 000000000000..d74dd8df2843
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_numa.c
 @@ -0,0 +1,124 @@
@@ -165,6 +170,8 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +}
 +
 +late_initcall(lrng_numa_init);
+diff --git a/drivers/char/lrng/lrng_numa.h b/drivers/char/lrng/lrng_numa.h
+index bfbb9a489031..dc8dff9816ee 100644
 --- a/drivers/char/lrng/lrng_numa.h
 +++ b/drivers/char/lrng/lrng_numa.h
 @@ -6,6 +6,10 @@
@@ -178,6 +185,9 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +#endif /* CONFIG_NUMA */
 
  #endif /* _LRNG_NUMA_H */
+diff --git a/drivers/char/lrng/lrng_proc.h b/drivers/char/lrng/lrng_proc.h
+new file mode 100644
+index 000000000000..e8097abe7fbd
 --- /dev/null
 +++ b/drivers/char/lrng/lrng_proc.h
 @@ -0,0 +1,11 @@
@@ -192,3 +202,6 @@ Signed-off-by: Stephan Mueller <[email protected]>
 +static inline void lrng_pool_inc_numa_node(void) { }
 +
 +#endif /* _LRNG_PROC_H */
+-- 
+2.46.0
+