Skip to content
Merged
Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
39 commits
Select commit Hold shift + click to select a range
a2c9be2
selftests/mm temporary fix of hmm infinite loop
PlaidCat Oct 22, 2024
541b900
SUSE: patch: crypto-ecdh-implement-FIPS-PCT.patch
jallisonciq Aug 29, 2024
239e551
crypto: essiv - Zeroize keys on exit in essiv_aead_setkey()
jason-rodri Sep 30, 2024
da65ee8
crypto: jitter - replace LFSR with SHA3-256
jallisonciq Jun 16, 2025
089595f
crypto: aead,cipher - zeroize key buffer after use
jallisonciq Sep 4, 2024
bc5bba2
crypto: ecdh - explicitly zeroize private_key
jvdsn Mar 28, 2024
4cdcdfa
crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init
uudiin Dec 14, 2023
bc780f7
crypto: Kconfig - Make CRYPTO_FIPS depend on the DRBG being built-in
kerneltoast Jul 22, 2025
6adba54
random: Restrict extrng registration to init time
kerneltoast Aug 1, 2025
b155f37
crypto: rng - Convert crypto_default_rng_refcnt into an unsigned int
kerneltoast Jun 24, 2025
2c45273
crypto: drbg - Align buffers to at least a cache line
kerneltoast Jun 11, 2025
bb9c7a6
crypto: rng - Fix priority inversions due to mutex locks
kerneltoast Jun 24, 2025
2aebf08
mm/gup: reintroduce pin_user_pages_fast_only()
kerneltoast Jun 19, 2025
e7dcd10
crypto: rng - Implement fast per-CPU DRBG instances
kerneltoast Aug 19, 2025
d5ed5cc
configs: Ensure FIPS settings defined
PlaidCat Jul 29, 2025
af0f8c9
github actions: Use reusable validate kernel commits workflow
bmastbergen Oct 17, 2025
e5568d1
github actions: Add kernelCI for rlc-9
roxanan1996 Mar 12, 2026
5aa4091
github actions: Use trigger for kernelCI
roxanan1996 Mar 26, 2026
17b21fb
Revert "xfrm: esp: avoid in-place decrypt on shared skb frags"
PlaidCat May 13, 2026
474d77e
tools: hv: Enable debug logs for hv_kvp_daemon
PlaidCat Jun 9, 2025
3e51378
crypto: rng - Only allow the DRBG to register as "stdrng" in FIPS mode
kerneltoast Jul 25, 2025
cf8b38c
net: mana: Add support for net_shaper_ops
shreeya-patel98 Dec 16, 2025
5d058a4
net: mana: Add speed support in mana_get_link_ksettings
shreeya-patel98 Dec 16, 2025
6100bb3
net: mana: Fix build errors when CONFIG_NET_SHAPER is disabled
shreeya-patel98 Dec 16, 2025
e80f906
rxrpc: Fix potential UAF after skb_unshare() failure
kerneltoast May 8, 2026
cbe0895
rxrpc: Fix rxrpc_input_call_event() to only unshare DATA packets
kerneltoast May 8, 2026
7066555
xfrm: esp: avoid in-place decrypt on shared skb frags
PlaidCat May 7, 2026
3f57685
rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present
kerneltoast May 8, 2026
f4a06fb
net: gro: don't merge zcopy skbs
qsn May 20, 2026
91df7a9
KVM: arm64: vgic-its: Drop the translation cache reference only for t…
PlaidCat Jun 8, 2026
8a0cae3
KVM: arm64: Reassign nested_mmus array behind mmu_lock
PlaidCat Jun 8, 2026
f1dd6c8
arm64: cputype: Add Neoverse-V3AE definitions
bmastbergen Sep 19, 2025
2e9c04d
arm64: cputype: Add C1-Pro definitions
bmastbergen Apr 7, 2026
4ae278b
arm64: cputype: Add NVIDIA Olympus definitions
bmastbergen Sep 18, 2025
622134a
arm64: cputype: Add C1-Ultra definitions
bmastbergen Jun 9, 2026
01b050a
arm64: cputype: Add C1-Premium definitions
bmastbergen Jun 9, 2026
d5d69fd
arm64: errata: Mitigate TLBI errata on various Arm CPUs
bmastbergen Jun 9, 2026
345bcbc
arm64: errata: Mitigate TLBI errata on NVIDIA Olympus CPU
bmastbergen Jun 9, 2026
01853bc
arm64: errata: Mitigate TLBI errata on Microsoft Azure Cobalt 100 CPU
bmastbergen Jun 10, 2026
File filter

Filter by extension

Filter by extension


Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions .container_build_image
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
rocky-9-kernel-builder
11 changes: 11 additions & 0 deletions .github/workflows/kernel-build-and-test-multiarch-trigger.yml
Original file line number Diff line number Diff line change
@@ -0,0 +1,11 @@
name: Trigger Automated kernel build and test (multi-arch)

on:
push:
branches:
- '*_rlc-9/**'

jobs:
kernelCI:
uses: ctrliq/kernel-src-tree/.github/workflows/kernel-build-and-test-multiarch-trigger.yml@main
secrets: inherit
10 changes: 10 additions & 0 deletions .github/workflows/validate-kernel-commits.yml
Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
name: Validate Kernel Commits

on:
pull_request:
types: [opened, synchronize, reopened]

jobs:
check:
uses: ctrliq/kernel-src-tree/.github/workflows/validate-kernel-commits.yml@main
secrets: inherit
54 changes: 51 additions & 3 deletions Documentation/arm64/silicon-errata.rst
Original file line number Diff line number Diff line change
Expand Up @@ -128,25 +128,35 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A76 | #3324349 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A76 | #4193800 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A76AE | #4193801 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A77 | #1491015 | N/A |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A77 | #1508412 | ARM64_ERRATUM_1508412 |
+----------------+-----------------+-----------------+-----------------------------+
<<<<<<< HEAD:Documentation/arm64/silicon-errata.rst
| ARM | Cortex-A77 | #4193798 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A78 | #4193791 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A78AE | #4193793 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A78C | #4193794 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A510 | #2051678 | ARM64_ERRATUM_2051678 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A510 | #2077057 | ARM64_ERRATUM_2077057 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A510 | #2441009 | ARM64_ERRATUM_2441009 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A510 | #2658417 | ARM64_ERRATUM_2658417 |
=======
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A77 | #3324348 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A78 | #3324344 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A78C | #3324346,3324347| ARM64_ERRATUM_3194386 |
>>>>>>> adeec61a4723 (arm64: errata: Expand speculative SSBS workaround (again)):Documentation/arch/arm64/silicon-errata.rst
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A710 | #2119858 | ARM64_ERRATUM_2119858 |
+----------------+-----------------+-----------------+-----------------------------+
Expand All @@ -156,6 +166,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A710 | #3324338 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A710 | #4193788 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A715 | #2645198 | ARM64_ERRATUM_2645198 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-A715 | #3456084 | ARM64_ERRATUM_3194386 |
Expand All @@ -170,18 +182,30 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-X1C | #3324346 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-X1 | #4193791 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-X1C | #4193792 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-X2 | #2119858 | ARM64_ERRATUM_2119858 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-X2 | #2224489 | ARM64_ERRATUM_2224489 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-X2 | #3324338 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-X2 | #4193788 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-X3 | #3324335 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-X3 | #4193786 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-X4 | #3194386 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-X4 | #4118414 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-X925 | #3324334 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Cortex-X925 | #4193781 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-N1 | #1188873,1418040| ARM64_ERRATUM_1418040 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-N1 | #1349291 | N/A |
Expand All @@ -192,6 +216,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-N1 | #3324349 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-N1 | #4193800 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-N2 | #2139208 | ARM64_ERRATUM_2139208 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-N2 | #2067961 | ARM64_ERRATUM_2067961 |
Expand All @@ -206,13 +232,31 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-V1 | #3324341 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-N2 | #4193789 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-V2 | #3324336 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-V2 | #4193787 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-V3 | #3312417 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | MMU-500 | #841119,826419 | ARM_SMMU_MMU_500_CPRE_ERRATA|
| | | #562869,1047329 | |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-V3 | #4193784 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-V3AE | #4193784 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-V1 | #1619801 | N/A |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | Neoverse-V1 | #4193790 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | C1-Premium | #4193780 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | C1-Ultra | #4193780 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | MMU-500 | #841119,826419 | N/A |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | MMU-600 | #1076982,1209401| N/A |
+----------------+-----------------+-----------------+-----------------------------+
| ARM | MMU-700 | #2268618,2812531| N/A |
Expand Down Expand Up @@ -252,6 +296,8 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| NVIDIA | Carmel Core | N/A | NVIDIA_CARMEL_CNP_ERRATUM |
+----------------+-----------------+-----------------+-----------------------------+
| NVIDIA | Olympus core | T410-OLY-1029 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
| NVIDIA | T241 GICv3/4.x | T241-FABRIC-4 | N/A |
+----------------+-----------------+-----------------+-----------------------------+
+----------------+-----------------+-----------------+-----------------------------+
Expand Down Expand Up @@ -308,3 +354,5 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| Microsoft | Azure Cobalt 100| #3324339 | ARM64_ERRATUM_3194386 |
+----------------+-----------------+-----------------+-----------------------------+
| Microsoft | Azure Cobalt 100| #4193789 | ARM64_ERRATUM_4118414 |
+----------------+-----------------+-----------------+-----------------------------+
38 changes: 38 additions & 0 deletions arch/arm64/Kconfig
Original file line number Diff line number Diff line change
Expand Up @@ -1119,6 +1119,44 @@ config ARM64_ERRATUM_3194386

If unsure, say Y.

config ARM64_ERRATUM_4118414
bool "Various: Completion of affected memory accesses might not be guaranteed by completion of a TLBI"
default y
select ARM64_WORKAROUND_REPEAT_TLBI
help
This option adds a workaround for the following errata:

* ARM C1-Premium erratum 4193780
* ARM C1-Ultra erratum 4193780
* ARM Cortex-A76 erratum 4193800
* ARM Cortex-A76AE erratum 4193801
* ARM Cortex-A77 erratum 4193798
* ARM Cortex-A78 erratum 4193791
* ARM Cortex-A78AE erratum 4193793
* ARM Cortex-A78C erratum 4193794
* ARM Cortex-A710 erratum 4193788
* ARM Cortex-X1 erratum 4193791
* ARM Cortex-X1C erratum 4193792
* ARM Cortex-X2 erratum 4193788
* ARM Cortex-X3 erratum 4193786
* ARM Cortex-X4 erratum 4118414
* ARM Cortex-X925 erratum 4193781
* ARM Neoverse-N1 erratum 4193800
* ARM Neoverse-N2 erratum 4193789
* ARM Neoverse-V1 erratum 4193790
* ARM Neoverse-V2 erratum 4193787
* ARM Neoverse-V3 erratum 4193784
* ARM Neoverse-V3AE erratum 4193784
* Microsoft Azure Cobalt 100 4193789
* NVIDIA Olympus erratum T410-OLY-1029

On affected cores, some memory accesses might not be completed by
broadcast TLB invalidation.

This issue is also known as CVE-2025-10263.

If unsure, say Y.

config CAVIUM_ERRATUM_22375
bool "Cavium erratum 22375, 24313"
default y
Expand Down
10 changes: 10 additions & 0 deletions arch/arm64/include/asm/cputype.h
Original file line number Diff line number Diff line change
Expand Up @@ -93,11 +93,15 @@
#define ARM_CPU_PART_NEOVERSE_V2 0xD4F
#define ARM_CPU_PART_CORTEX_A720 0xD81
#define ARM_CPU_PART_CORTEX_X4 0xD82
#define ARM_CPU_PART_NEOVERSE_V3AE 0xD83
#define ARM_CPU_PART_NEOVERSE_V3 0xD84
#define ARM_CPU_PART_CORTEX_X925 0xD85
#define ARM_CPU_PART_CORTEX_A725 0xD87
#define ARM_CPU_PART_CORTEX_A720AE 0xD89
#define ARM_CPU_PART_C1_ULTRA 0xD8C
#define ARM_CPU_PART_NEOVERSE_N3 0xD8E
#define ARM_CPU_PART_C1_PRO 0xD8B
#define ARM_CPU_PART_C1_PREMIUM 0xD90

#define APM_CPU_PART_XGENE 0x000
#define APM_CPU_VAR_POTENZA 0x00
Expand Down Expand Up @@ -128,6 +132,7 @@

#define NVIDIA_CPU_PART_DENVER 0x003
#define NVIDIA_CPU_PART_CARMEL 0x004
#define NVIDIA_CPU_PART_OLYMPUS 0x010

#define FUJITSU_CPU_PART_A64FX 0x001

Expand Down Expand Up @@ -180,11 +185,15 @@
#define MIDR_NEOVERSE_V2 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V2)
#define MIDR_CORTEX_A720 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A720)
#define MIDR_CORTEX_X4 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X4)
#define MIDR_NEOVERSE_V3AE MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V3AE)
#define MIDR_NEOVERSE_V3 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_V3)
#define MIDR_CORTEX_X925 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_X925)
#define MIDR_CORTEX_A725 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A725)
#define MIDR_CORTEX_A720AE MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A720AE)
#define MIDR_C1_ULTRA MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_C1_ULTRA)
#define MIDR_NEOVERSE_N3 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_NEOVERSE_N3)
#define MIDR_C1_PRO MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_C1_PRO)
#define MIDR_C1_PREMIUM MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_C1_PREMIUM)
#define MIDR_THUNDERX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX)
#define MIDR_THUNDERX_81XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_81XX)
#define MIDR_THUNDERX_83XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_83XX)
Expand All @@ -207,6 +216,7 @@
#define MIDR_QCOM_KRYO_4XX_SILVER MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO_4XX_SILVER)
#define MIDR_NVIDIA_DENVER MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_DENVER)
#define MIDR_NVIDIA_CARMEL MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_CARMEL)
#define MIDR_NVIDIA_OLYMPUS MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_OLYMPUS)
#define MIDR_FUJITSU_A64FX MIDR_CPU_MODEL(ARM_CPU_IMP_FUJITSU, FUJITSU_CPU_PART_A64FX)
#define MIDR_HISI_TSV110 MIDR_CPU_MODEL(ARM_CPU_IMP_HISI, HISI_CPU_PART_TSV110)
#define MIDR_HISI_HIP09 MIDR_CPU_MODEL(ARM_CPU_IMP_HISI, HISI_CPU_PART_HIP09)
Expand Down
34 changes: 32 additions & 2 deletions arch/arm64/kernel/cpu_errata.c
Original file line number Diff line number Diff line change
Expand Up @@ -225,7 +225,37 @@ static const struct arm64_cpu_capabilities arm64_repeat_tlbi_list[] = {
ERRATA_MIDR_RANGE(MIDR_CORTEX_A510, 0, 0, 1, 1),
},
#endif
{},
#ifdef CONFIG_ARM64_ERRATUM_4118414
{
ERRATA_MIDR_RANGE_LIST(((const struct midr_range[]) {
MIDR_ALL_VERSIONS(MIDR_C1_PREMIUM),
MIDR_ALL_VERSIONS(MIDR_C1_ULTRA),
MIDR_ALL_VERSIONS(MIDR_CORTEX_A76),
MIDR_ALL_VERSIONS(MIDR_CORTEX_A76AE),
MIDR_ALL_VERSIONS(MIDR_CORTEX_A77),
MIDR_ALL_VERSIONS(MIDR_CORTEX_A78),
MIDR_ALL_VERSIONS(MIDR_CORTEX_A78AE),
MIDR_ALL_VERSIONS(MIDR_CORTEX_A78C),
MIDR_ALL_VERSIONS(MIDR_CORTEX_A710),
MIDR_ALL_VERSIONS(MIDR_CORTEX_X1),
MIDR_ALL_VERSIONS(MIDR_CORTEX_X1C),
MIDR_ALL_VERSIONS(MIDR_CORTEX_X2),
MIDR_ALL_VERSIONS(MIDR_CORTEX_X3),
MIDR_ALL_VERSIONS(MIDR_CORTEX_X4),
MIDR_ALL_VERSIONS(MIDR_CORTEX_X925),
MIDR_ALL_VERSIONS(MIDR_NEOVERSE_N1),
MIDR_ALL_VERSIONS(MIDR_NEOVERSE_N2),
MIDR_ALL_VERSIONS(MIDR_NEOVERSE_V1),
MIDR_ALL_VERSIONS(MIDR_NEOVERSE_V2),
MIDR_ALL_VERSIONS(MIDR_NEOVERSE_V3),
MIDR_ALL_VERSIONS(MIDR_NEOVERSE_V3AE),
MIDR_ALL_VERSIONS(MIDR_NVIDIA_OLYMPUS),
MIDR_ALL_VERSIONS(MIDR_MICROSOFT_AZURE_COBALT_100),
{}
})),
},
#endif
{}
};
#endif

Expand Down Expand Up @@ -560,7 +590,7 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
#endif
#ifdef CONFIG_ARM64_WORKAROUND_REPEAT_TLBI
{
.desc = "Qualcomm erratum 1009, or ARM erratum 1286807, 2441009",
.desc = "Broken broadcast TLBI completion",
.capability = ARM64_WORKAROUND_REPEAT_TLBI,
.type = ARM64_CPUCAP_LOCAL_CPU_ERRATUM,
.matches = cpucap_multi_entry_cap_matches,
Expand Down
33 changes: 19 additions & 14 deletions arch/arm64/kvm/nested.c
Original file line number Diff line number Diff line change
Expand Up @@ -61,22 +61,27 @@ int kvm_vcpu_init_nested(struct kvm_vcpu *vcpu)
* again, and there is no reason to affect the whole VM for this.
*/
num_mmus = atomic_read(&kvm->online_vcpus) * S2_MMU_PER_VCPU;
tmp = kvrealloc(kvm->arch.nested_mmus,
size_mul(sizeof(*kvm->arch.nested_mmus), kvm->arch.nested_mmus_size),
size_mul(sizeof(*kvm->arch.nested_mmus), num_mmus),
GFP_KERNEL_ACCOUNT | __GFP_ZERO);
if (!tmp)
return -ENOMEM;
if (num_mmus > kvm->arch.nested_mmus_size) {
tmp = kvcalloc(num_mmus, sizeof(*tmp), GFP_KERNEL_ACCOUNT);
if (!tmp)
return -ENOMEM;

swap(kvm->arch.nested_mmus, tmp);
write_lock(&kvm->mmu_lock);

/*
* If we went through a realocation, adjust the MMU back-pointers in
* the previously initialised kvm_pgtable structures.
*/
if (kvm->arch.nested_mmus != tmp)
for (int i = 0; i < kvm->arch.nested_mmus_size; i++)
kvm->arch.nested_mmus[i].pgt->mmu = &kvm->arch.nested_mmus[i];
if (kvm->arch.nested_mmus_size) {
memcpy(tmp, kvm->arch.nested_mmus,
size_mul(sizeof(*tmp), kvm->arch.nested_mmus_size));

for (int i = 0; i < kvm->arch.nested_mmus_size; i++)
tmp[i].pgt->mmu = &tmp[i];
}

swap(kvm->arch.nested_mmus, tmp);

write_unlock(&kvm->mmu_lock);

kvfree(tmp);
}

for (int i = kvm->arch.nested_mmus_size; !ret && i < num_mmus; i++)
ret = init_nested_s2_mmu(kvm, &kvm->arch.nested_mmus[i]);
Expand Down
6 changes: 4 additions & 2 deletions arch/arm64/kvm/vgic/vgic-its.c
Original file line number Diff line number Diff line change
Expand Up @@ -627,8 +627,10 @@ static void vgic_its_invalidate_cache(struct vgic_its *its)
unsigned long idx;

xa_for_each(&its->translation_cache, idx, irq) {
xa_erase(&its->translation_cache, idx);
vgic_put_irq(kvm, irq);
/* Only the context that erases the entry drops its cache ref. */
irq = xa_erase(&its->translation_cache, idx);
if (irq)
vgic_put_irq(kvm, irq);
}
}

Expand Down
11 changes: 11 additions & 0 deletions configs/kernel-x86_64-debug-rhel.config
Original file line number Diff line number Diff line change
Expand Up @@ -7353,3 +7353,14 @@ CONFIG_ZSWAP=y
# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC is not set

CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y
CONFIG_FIPS_SIGNATURE_SELFTEST=y
CONFIG_FIPS_SIGNATURE_SELFTEST_RSA=y
CONFIG_FIPS_SIGNATURE_SELFTEST_ECDSA=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_FIPS=y
CONFIG_CRYPTO_FIPS_CUSTOM_VERSION=y
CONFIG_CRYPTO_FIPS_VERSION="rocky9.20250725"
CONFIG_CRYPTO_FIPS_NAME="Rocky Linux 9 Kernel Cryptographic API"
11 changes: 11 additions & 0 deletions configs/kernel-x86_64-rhel.config
Original file line number Diff line number Diff line change
Expand Up @@ -7330,3 +7330,14 @@ CONFIG_ZSWAP=y
# CONFIG_ZSWAP_ZPOOL_DEFAULT_Z3FOLD is not set
CONFIG_ZSWAP_ZPOOL_DEFAULT_ZBUD=y
# CONFIG_ZSWAP_ZPOOL_DEFAULT_ZSMALLOC is not set

CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS7_MESSAGE_PARSER=y
CONFIG_FIPS_SIGNATURE_SELFTEST=y
CONFIG_FIPS_SIGNATURE_SELFTEST_RSA=y
CONFIG_FIPS_SIGNATURE_SELFTEST_ECDSA=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_FIPS=y
CONFIG_CRYPTO_FIPS_CUSTOM_VERSION=y
CONFIG_CRYPTO_FIPS_VERSION="rocky9.20250725"
CONFIG_CRYPTO_FIPS_NAME="Rocky Linux 9 Kernel Cryptographic API"
Loading
Loading