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kernel updates#484

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piyush-jena merged 3 commits into
bottlerocket-os:developfrom
piyush-jena:kernel-kit-bump
Jul 8, 2026
Merged

kernel updates#484
piyush-jena merged 3 commits into
bottlerocket-os:developfrom
piyush-jena:kernel-kit-bump

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@piyush-jena

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Description of changes:

  • update kernel-6.1 to 6.1.176
  • update kernel-6.12 to 6.12.94
  • update kernel-6.18 to 6.18.36

Patch summary:

  • The dropped patches have been upstreamed
    Extracted rpm using rpm2cpio kernel.rpm | cpio -idmv and verified the deleted patches are present. The ipv* patches are the latest ones in all 3 kernels. The epoll patches are 0162-0165 in kernel-6.12.

Testing done:

Terms of contribution:

By submitting this pull request, I agree that this contribution is dual-licensed under the terms of both the Apache License, version 2.0, and the MIT license.

@piyush-jena

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kernel-6.1:

  Dropped patches (8):
  
  - 0117-selftests-bpf-add-generic-BPF-program-tester-loader.patch
  - 0313-net-sched-cls_fw-fix-NULL-dereference-of-old-filters.patch
  - 0322-net-gro-don-t-merge-zcopy-skbs.patch
  - 0329-netfilter-nf_tables-restore-set-elements-when-delete.patch
  - 0333-net-packet-fix-TOCTOU-race-on-mmap-d-vnet_hdr-in-tpa.patch
  - 0339-netfilter-ctnetlink-ensure-safe-access-to-master-con.patch
  - 0342-USB-cdc-acm-Fix-bit-overlap-and-move-quirk-definitio.patch
  - 0343-dm-cache-policy-smq-check-allocation-under-invalidat.patch
  
  Added patches (9):
  
  - 0351-bonding-fix-use-after-free-due-to-enslave-fail-after.patch
  - 0352-AL2023-6.1-Update-lustrefsx-to-2.15.6-fsx32-commit.patch
  - 0353-Revert-RDMA-umem-Fix-truncation-for-block-sizes-4G.patch
  - 0354-Revert-RDMA-Move-DMA-block-iterator-logic-into-dedic.patch
  - 0355-scsi-target-Fix-hexadecimal-CHAP_I-handling.patch
  - 0356-perf-bench-Avoid-NDEBUG-warning.patch
  - 0357-perf-block-range-Move-debug-code-behind-ifndef-NDEBU.patch
  - 0358-ipv4-account-for-fraggap-on-the-paged-allocation-pat.patch
  - 0359-ipv6-account-for-fraggap-on-the-paged-allocation-pat.patch
  
  Changed patches (2):
  
  - 0325-smb-client-fix-DACL-rewrite-heap-overflow... (renumbered to 0322)
  - 0331-x86-cpu-amd-Fix-workaround-for-erratum-1054... (renumbered to 0327)

kernel-6.12:

  Dropped patches (6):
  
  - 0121-iommu-Skip-PASID-validation-for-devices-without-PASI.patch
  - 0138-bcache-fix-uninitialized-closure-object.patch
  - 0139-net-sched-cls_fw-fix-NULL-dereference-of-old-filters.patch
  - 0154-netfilter-ctnetlink-ensure-safe-access-to-master-con.patch
  - 0156-KVM-arm64-vgic-its-Drop-the-translation-cache-refere.patch
  - 0165-dm-cache-policy-smq-check-allocation-under-invalidat.patch
  
  Added patches (14):
  
  - 0162-eventpoll-split-__ep_remove.patch
  - 0163-eventpoll-kill-__ep_remove.patch
  - 0164-eventpoll-move-epi_fget-up.patch
  - 0165-eventpoll-fix-ep_remove-struct-eventpoll-struct-file.patch
  - 0166-AL2023-6.12-Update-lustrefsx-to-2.15.6-fsx32-commit.patch
  - 0167-lsm-add-backing_file-LSM-hooks.patch
  - 0168-selinux-fix-overlayfs-mmap-and-mprotect-access-check.patch
  - 0169-scsi-target-Fix-hexadecimal-CHAP_I-handling.patch
  - 0170-writeback-fix-race-between-cgroup_writeback_umount-a.patch
  - 0171-writeback-drop-now-unnecessary-rcu_barrier-in-cgroup.patch
  - 0172-Revert-RDMA-umem-Fix-truncation-for-block-sizes-4G.patch
  - 0173-Revert-RDMA-Move-DMA-block-iterator-logic-into-dedic.patch
  - 0174-ipv4-account-for-fraggap-on-the-paged-allocation-pat.patch
  - 0175-ipv6-account-for-fraggap-on-the-paged-allocation-pat.patch
  
  Changed patches (2):
  
  - 0079-asm-generic-introduce-text-patching.h.patch (content change, same name)
  - 0151-xfrm-hold-dev-ref-until-after-transport_finish... (renumbered to 0148)

kernel-6.18:

  Dropped patches (3):
  
  - 0120-block-fix-handling-of-dead-zone-write-plugs.patch
  - 0121-selftests-landlock-explicitly-disable-audit.patch
  - 0126-KVM-arm64-Take-the-SRCU-lock-for-page-table-walks-in.patch
  
  Added patches (10):
  
  - 0126-selftests-landlock-Fix-socket-file-descriptor-leaks-.patch
  - 0127-selftests-landlock-Filter-dealloc-records-in-audit_c.patch
  - 0128-selftests-landlock-Increase-default-audit-socket-tim.patch
  - 0129-AL2023-6.18-Update-lustrefsx-to-2.15.6-fsx32-commit.patch
  - 0130-lsm-add-backing_file-LSM-hooks.patch
  - 0131-selinux-fix-overlayfs-mmap-and-mprotect-access-check.patch
  - 0132-Revert-RDMA-umem-Fix-truncation-for-block-sizes-4G.patch
  - 0133-Revert-RDMA-Move-DMA-block-iterator-logic-into-dedic.patch
  - 0134-ipv4-account-for-fraggap-on-the-paged-allocation-pat.patch
  - 0135-ipv6-account-for-fraggap-on-the-paged-allocation-pat.patch
  
  Changed patches: None

@piyush-jena

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Verified that all the dropped patches are accounted for.

@piyush-jena piyush-jena force-pushed the kernel-kit-bump branch 3 times, most recently from e306308 to f1629c6 Compare July 8, 2026 17:47
@piyush-jena piyush-jena changed the title Kernel kit update kernel updates Jul 8, 2026
@piyush-jena piyush-jena merged commit 66682e3 into bottlerocket-os:develop Jul 8, 2026
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3 participants