The Linux kernel
* Mon Jun 30 2025 Jan Stancek <jstancek@redhat.com> [6.12.0-103.el10] - redhat/spec: package full bpftool in selftests (Gregory Bell) [RHEL-91378] - redhat: add more namespace selftests to kernel-modules-internal package (Joel Savitz) [RHEL-95481] - selftests/memfd/memfd_test: fix possible NULL pointer dereference (Joel Savitz) [RHEL-94834] - mr: consolidate the ipmr_can_free_table() checks. (CKI Backport Bot) [RHEL-96599] - ipv6: Align behavior across nexthops during path selection (CKI Backport Bot) [RHEL-96599] - ipv6: fix omitted netlink attributes when using RTEXT_FILTER_SKIP_STATS (CKI Backport Bot) [RHEL-96599] - ipv6: Do not consider link down nexthops in path selection (CKI Backport Bot) [RHEL-96599] - ipv6: Start path selection from the first nexthop (CKI Backport Bot) [RHEL-96599] - netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets (CKI Backport Bot) [RHEL-96599] {CVE-2025-22063} - scsi: sd_zbc: block: Respect bio vector limits for REPORT ZONES buffer (Ewan D. Milne) [RHEL-94045] - scsi: Improve CDL control (Ewan D. Milne) [RHEL-94045] - scsi: core: Clear flags for scsi_cmnd that did not complete (Ewan D. Milne) [RHEL-94045] - scsi: scsi_transport_srp: Replace min/max nesting with clamp() (Ewan D. Milne) [RHEL-94045] - scsi: st: Tighten the page format heuristics with MODE SELECT (Ewan D. Milne) [RHEL-94045] - scsi: st: ERASE does not change tape location (Ewan D. Milne) [RHEL-94045] - scsi: st: Fix array overflow in st_setup() (Ewan D. Milne) [RHEL-94045] - scsi: core: Use a switch statement when attaching VPD pages (Ewan D. Milne) [RHEL-94045] - scsi: logging: Fix scsi_logging_level bounds (Ewan D. Milne) [RHEL-94045] - scsi: scsi_error: Add comments to scsi_check_sense() (Ewan D. Milne) [RHEL-94045] - scsi: scsi_debug: Fix uninitialized variable use (Ewan D. Milne) [RHEL-94045] - scsi: core: Fix missing lock protection (Ewan D. Milne) [RHEL-94045] - scsi: scsi_debug: Do not sleep in atomic sections (Ewan D. Milne) [RHEL-94045] - scsi: scsi_debug: Simplify command handling (Ewan D. Milne) [RHEL-94045] - scsi: scsi_debug: Remove a reference to in_use_bm (Ewan D. Milne) [RHEL-94045] - scsi: scsi_debug: Remove sdebug_device_access_info (Ewan D. Milne) [RHEL-94045] - scsi: scsi_debug: Add support for partitioning the tape (Ewan D. Milne) [RHEL-94045] - scsi: scsi_debug: Reset tape setting at device reset (Ewan D. Milne) [RHEL-94045] - scsi: scsi_debug: Add compression mode page for tapes (Ewan D. Milne) [RHEL-94045] - scsi: scsi_debug: Add read support and update locate for tapes (Ewan D. Milne) [RHEL-94045] - scsi: scsi_debug: Add write support with block lengths and 4 bytes of data (Ewan D. Milne) [RHEL-94045] - scsi: scsi_debug: Add READ BLOCK LIMITS and modify LOAD for tapes (Ewan D. Milne) [RHEL-94045] - scsi: scsi_debug: First fixes for tapes (Ewan D. Milne) [RHEL-94045] - scsi: usb: Rename the RESERVE and RELEASE constants (Ewan D. Milne) [RHEL-94045] - scsi: st: Add sysfs file position_lost_in_reset (Ewan D. Milne) [RHEL-94045] - scsi: st: Modify st.c to use the new scsi_error counters (Ewan D. Milne) [RHEL-94045] - scsi: core: Add counters for New Media and Power On/Reset UNIT ATTENTIONs (Ewan D. Milne) [RHEL-94045] - scsi: st: Restore some drive settings after reset (Ewan D. Milne) [RHEL-94045] - net: ena: Support persistent per-NAPI config. (Dennis Chen) [RHEL-94831] - treewide: Switch/rename to timer_delete[_sync]() (Dennis Chen) [RHEL-94831] - net: ena: Fix incorrect indentation (Dennis Chen) [RHEL-94831] - net: ena: remove devm from ethtool (Dennis Chen) [RHEL-94831] - net: ena: Remove deadcode (Dennis Chen) [RHEL-94831] - net: ena: Remove autopolling mode (Dennis Chen) [RHEL-94831] - ena: Link queues to NAPIs (Dennis Chen) [RHEL-94831] - ena: Link IRQs to NAPI instances (Dennis Chen) [RHEL-94831] - mm: fix finish_fault() handling for large folios (Aristeu Rozanski) [RHEL-83854] - selftests/bpf: Remove with_addr.sh and with_tunnels.sh (Jerome Marchand) [RHEL-78201] - Build cpp selftests without source fortification (Jerome Marchand) [RHEL-78201] - libbpf: Fix implicit memfd_create() for bionic (Jerome Marchand) [RHEL-78201] - bpf: Use preempt_count() directly in bpf_send_signal_common() (Jerome Marchand) [RHEL-78201] - selftests: bpf: test batch lookup on array of maps with holes (Jerome Marchand) [RHEL-78201] - bpf: skip non exist keys in generic_map_lookup_batch (Jerome Marchand) [RHEL-78201] - bpf: Handle allocation failure in acquire_lock_state (Jerome Marchand) [RHEL-78201] - bpf: verifier: Disambiguate get_constant_map_key() errors (Jerome Marchand) [RHEL-78201] - bpf: selftests: Test constant key extraction on irrelevant maps (Jerome Marchand) [RHEL-78201] - bpf: verifier: Do not extract constant map keys for irrelevant maps (Jerome Marchand) [RHEL-78201] - bpf: Fix softlockup in arena_map_free on 64k page kernel (Jerome Marchand) [RHEL-78201 RHEL-83206] {CVE-2025-21851} - bpf: Fix deadlock when freeing cgroup storage (Jerome Marchand) [RHEL-78201 RHEL-83311] {CVE-2024-58088} - bpf: avoid holding freeze_mutex during mmap operation (Jerome Marchand) [RHEL-78201 RHEL-83351] {CVE-2025-21853} - bpf: unify VM_WRITE vs VM_MAYWRITE use in BPF map mmaping logic (Jerome Marchand) [RHEL-78201] - bpf: Remove unnecessary BTF lookups in bpf_sk_storage_tracing_allowed (Jerome Marchand) [RHEL-78201] - selftests/bpf: Add some tests related to 'may_goto 0' insns (Jerome Marchand) [RHEL-78201] - bpf: Remove 'may_goto 0' instruction in opt_remove_nops() (Jerome Marchand) [RHEL-78201] - bpf: Allow 'may_goto 0' instruction in verifier (Jerome Marchand) [RHEL-78201] - selftests/bpf: Add test case for the freeing of bpf_timer (Jerome Marchand) [RHEL-78201] - bpf: Cancel the running bpf_timer through kworker for PREEMPT_RT (Jerome Marchand) [RHEL-78201] - bpf: Free element after unlock in __htab_map_lookup_and_delete_elem() (Jerome Marchand) [RHEL-78201] - bpf: Bail out early in __htab_map_lookup_and_delete_elem() (Jerome Marchand) [RHEL-78201] - bpf: Free special fields after unlock in htab_lru_map_delete_node() (Jerome Marchand) [RHEL-78201] - libbpf: Work around kernel inconsistently stripping '.llvm.' suffix (Jerome Marchand) [RHEL-78201] - bpf: selftests: verifier: Add nullness elision tests (Jerome Marchand) [RHEL-78201] - bpf: verifier: Support eliding map lookup nullness (Jerome Marchand) [RHEL-78201] - bpf: verifier: Add missing newline on verbose() call (Jerome Marchand) [RHEL-78201] - selftests/bpf: Add distilled BTF test about marking BTF_IS_EMBEDDED (Jerome Marchand) [RHEL-78201] - libbpf: Fix incorrect traversal end type ID when marking BTF_IS_EMBEDDED (Jerome Marchand) [RHEL-78201] - libbpf: Fix return zero when elf_begin failed (Jerome Marchand) [RHEL-78201] - selftests/bpf: Fix btf leak on new btf alloc failure in btf_distill test (Jerome Marchand) [RHEL-78201] - veristat: Load struct_ops programs only once (Jerome Marchand) [RHEL-78201] - bpf: Send signals asynchronously if !preemptible (Jerome Marchand) [RHEL-78201] - veristat: Document verifier log dumping capability (Jerome Marchand) [RHEL-78201] - bpftool: Fix control flow graph segfault during edge creation (Jerome Marchand) [RHEL-78201] - selftests/bpf: Add a test for kprobe multi with unique_match (Jerome Marchand) [RHEL-78201] - libbpf: Add unique_match option for multi kprobe (Jerome Marchand) [RHEL-78201] - bpf: Remove migrate_{disable|enable} from bpf_selem_free() (Jerome Marchand) [RHEL-78201] - bpf: Remove migrate_{disable|enable} from bpf_local_storage_free() (Jerome Marchand) [RHEL-78201] - bpf: Remove migrate_{disable|enable} from bpf_local_storage_alloc() (Jerome Marchand) [RHEL-78201] - bpf: Remove migrate_{disable|enable} from bpf_selem_alloc() (Jerome Marchand) [RHEL-78201] - bpf: Remove migrate_{disable,enable} in bpf_cpumask_release() (Jerome Marchand) [RHEL-78201] - bpf: Remove migrate_{disable|enable} in bpf_obj_free_fields() (Jerome Marchand) [RHEL-78201] - bpf: Disable migration before calling ops->map_free() (Jerome Marchand) [RHEL-78201] - bpf: Disable migration in bpf_selem_free_rcu (Jerome Marchand) [RHEL-78201] - bpf: Disable migration when cloning sock storage (Jerome Marchand) [RHEL-78201] - bpf: Disable migration when destroying sock storage (Jerome Marchand) [RHEL-78201] - bpf: Disable migration when destroying inode storage (Jerome Marchand) [RHEL-78201] - bpf: Remove migrate_{disable|enable} from bpf_task_storage_lock helpers (Jerome Marchand) [RHEL-78201] - bpf: Remove migrate_{disable|enable} from bpf_cgrp_storage_lock helpers (Jerome Marchand) [RHEL-78201] - bpf: Remove migrate_{disable|enable} in htab_elem_free (Jerome Marchand) [RHEL-78201] - bpf: Remove migrate_{disable|enable} in ->map_for_each_callback (Jerome Marchand) [RHEL-78201] - bpf: Remove migrate_{disable|enable} from LPM trie (Jerome Marchand) [RHEL-78201] - selftests/bpf: Add kprobe session recursion check test (Jerome Marchand) [RHEL-78201] - bpf: Return error for missed kprobe multi bpf program execution (Jerome Marchand) [RHEL-78201] - bpf: Fix range_tree_set() error handling (Jerome Marchand) [RHEL-78201] - selftests/bpf: add -std=gnu11 to BPF_CFLAGS and CFLAGS (Jerome Marchand) [RHEL-78201] - selftests/bpf: Handle prog/attach type comparison in veristat (Jerome Marchand) [RHEL-78201] - selftests/bpf: add -fno-strict-aliasing to BPF_CFLAGS (Jerome Marchand) [RHEL-78201] - selftests/bpf: test bpf_for within spin lock section (Jerome Marchand) [RHEL-78201] - bpf: Allow bpf_for/bpf_repeat calls while holding a spinlock (Jerome Marchand) [RHEL-78201] - bpf/tests: Add 32 bits only long conditional jump tests (Jerome Marchand) [RHEL-78201] - selftests/bpf: Avoid generating untracked files when running bpf selftests (Jerome Marchand) [RHEL-78201] - bpf: Reject struct_ops registration that uses module ptr and the module btf_id is missing (Jerome Marchand) [RHEL-78201] - bpf: Use refcount_t instead of atomic_t for mmap_count (Jerome Marchand) [RHEL-78201] - bpf: Remove unused MT_ENTRY define (Jerome Marchand) [RHEL-78201] - selftests/bpf: fix veristat comp mode with new stats (Jerome Marchand) [RHEL-78201] - bpf: Fix holes in special_kfunc_list if !CONFIG_NET (Jerome Marchand) [RHEL-78201] - selftests/bpf: Add testcases for BPF_MUL (Jerome Marchand) [RHEL-78201] - bpf, verifier: Improve precision of BPF_MUL (Jerome Marchand) [RHEL-78201] - libbpf: Set MFD_NOEXEC_SEAL when creating memfd (Jerome Marchand) [RHEL-78201] - selftests/bpf: Clear out Python syntax warnings (Jerome Marchand) [RHEL-78201] - bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (Jerome Marchand) [RHEL-78201] - bpftool: Link zstd lib required by libelf (Jerome Marchand) [RHEL-78201] - veristat: Fix top source line stat collection (Jerome Marchand) [RHEL-78201] - bpf: lsm: Remove hook to bpf_task_storage_free (Jerome Marchand) [RHEL-78201] - bpf: Fix configuration-dependent BTF function references (Jerome Marchand) [RHEL-78201] - selftest/bpf: Replace magic constants by macros (Jerome Marchand) [RHEL-78201] - selftests/bpf: Add tests for fd_array_cnt (Jerome Marchand) [RHEL-78201] - libbpf: prog load: Allow to use fd_array_cnt (Jerome Marchand) [RHEL-78201] - bpf: Add fd_array_cnt attribute for prog_load (Jerome Marchand) [RHEL-78201] - bpf: Refactor check_pseudo_btf_id (Jerome Marchand) [RHEL-78201] - bpf: Move map/prog compatibility checks (Jerome Marchand) [RHEL-78201] - bpf: Add a __btf_get_by_fd helper (Jerome Marchand) [RHEL-78201] - bpftool: bash: Add bash completion for root_id argument (Jerome Marchand) [RHEL-78201] - bpftool: btf: Support dumping a specific types from file (Jerome Marchand) [RHEL-78201] - bpftool: btf: Validate root_type_ids early (Jerome Marchand) [RHEL-78201] - bpftool: man: Add missing format argument to command description (Jerome Marchand) [RHEL-78201] - selftests/bpf: make BPF_TARGET_ENDIAN non-recursive to speed up *.bpf.o build (Jerome Marchand) [RHEL-78201] - libbpf: Extend linker API to support in-memory ELF files (Jerome Marchand) [RHEL-78201] - libbpf: Pull file-opening logic up to top-level functions (Jerome Marchand) [RHEL-78201] - bpftool: Probe for ISA v4 instruction set extension (Jerome Marchand) [RHEL-78201] - kbuild/btf: Propagate CONFIG_WERROR to resolve_btfids (Jerome Marchand) [RHEL-78201] - tools/resolve_btfids: Add --fatal_warnings option (Jerome Marchand) [RHEL-78201] - selftests/bpf: Fix fill_link_info selftest on powerpc (Jerome Marchand) [RHEL-78201] - selftests/bpf: Add more stats into veristat (Jerome Marchand) [RHEL-78201] - selftests/bpf: Consolidate kernel modules into common directory (Jerome Marchand) [RHEL-78201] - libbpf: Fix segfault due to libelf functions not setting errno (Jerome Marchand) [RHEL-78201] - selftests/bpf: Add IRQ save/restore tests (Jerome Marchand) [RHEL-78201] - selftests/bpf: Expand coverage of preempt tests to sleepable kfunc (Jerome Marchand) [RHEL-78201] - bpf: Improve verifier log for resource leak on exit (Jerome Marchand) [RHEL-78201] - bpf: Introduce support for bpf_local_irq_{save,restore} (Jerome Marchand) [RHEL-78201] - bpf: Refactor mark_{dynptr,iter}_read (Jerome Marchand) [RHEL-78201] - bpf: Refactor {acquire,release}_reference_state (Jerome Marchand) [RHEL-78201] - bpf: Consolidate locks and reference state in verifier state (Jerome Marchand) [RHEL-78201] - selftests/bpf: ensure proper root namespace cleanup when test fail (Jerome Marchand) [RHEL-78201] - bpf: Refactor bpf_tracing_func_proto() and remove bpf_get_probe_write_proto() (Jerome Marchand) [RHEL-78201] - bpf: Remove bpf_probe_write_user() warning message (Jerome Marchand) [RHEL-78201] - libbpf: Improve debug message when the base BTF cannot be found (Jerome Marchand) [RHEL-78201] - libbpf: don't adjust USDT semaphore address if .stapsdt.base addr is missing (Jerome Marchand) [RHEL-78201] - samples/bpf: Remove unused variable (Jerome Marchand) [RHEL-78201] - selftests/bpf: remove test_flow_dissector.sh (Jerome Marchand) [RHEL-78201] - selftests/bpf: migrate bpf flow dissectors tests to test_progs (Jerome Marchand) [RHEL-78201] - selftests/bpf: add network helpers to generate udp checksums (Jerome Marchand) [RHEL-78201] - selftests/bpf: use the same udp and tcp headers in tests under test_progs (Jerome Marchand) [RHEL-78201] - selftests/bpf: document pseudo-header checksum helpers (Jerome Marchand) [RHEL-78201] - selftests/bpf: move ip checksum helper to network helpers (Jerome Marchand) [RHEL-78201] - selftests/bpf: Enable generic tc actions in selftests config (Jerome Marchand) [RHEL-78201] - selftests/bpf: migrate flow_dissector namespace exclusivity test (Jerome Marchand) [RHEL-78201] - selftests/bpf: add gre packets testing to flow_dissector (Jerome Marchand) [RHEL-78201] - selftests/bpf: expose all subtests from flow_dissector (Jerome Marchand) [RHEL-78201] - selftests/bpf: re-split main function into dedicated tests (Jerome Marchand) [RHEL-78201] - selftests/bpf: replace CHECK calls with ASSERT macros in flow_dissector test (Jerome Marchand) [RHEL-78201] - selftests/bpf: use ASSERT_MEMEQ to compare bpf flow keys (Jerome Marchand) [RHEL-78201] - selftests/bpf: add a macro to compare raw memory (Jerome Marchand) [RHEL-78201] - sched/isolation: Make use of more than one housekeeping cpu (Phil Auld) [RHEL-8694] Resolves: RHEL-78201, RHEL-83206, RHEL-83311, RHEL-83351, RHEL-83854, RHEL-8694, RHEL-91378, RHEL-94045, RHEL-94831, RHEL-94834, RHEL-95481, RHEL-96599 Signed-off-by: Jan Stancek <jstancek@redhat.com> |
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.gitignore | ||
check-kabi | ||
def_variants.yaml.rhel | ||
dracut-virt.conf | ||
fedoraimaca.x509 | ||
filtermods.py | ||
flavors | ||
gating.yaml | ||
generate_all_configs.sh | ||
kernel-aarch64-64k-debug-rhel.config | ||
kernel-aarch64-64k-rhel.config | ||
kernel-aarch64-automotive-debug-rhel.config | ||
kernel-aarch64-automotive-rhel.config | ||
kernel-aarch64-debug-rhel.config | ||
kernel-aarch64-rhel.config | ||
kernel-aarch64-rt-64k-debug-rhel.config | ||
kernel-aarch64-rt-64k-rhel.config | ||
kernel-aarch64-rt-debug-rhel.config | ||
kernel-aarch64-rt-rhel.config | ||
kernel-local | ||
kernel-ppc64le-debug-rhel.config | ||
kernel-ppc64le-rhel.config | ||
kernel-s390x-debug-rhel.config | ||
kernel-s390x-rhel.config | ||
kernel-s390x-zfcpdump-rhel.config | ||
kernel-x86_64-automotive-debug-rhel.config | ||
kernel-x86_64-automotive-rhel.config | ||
kernel-x86_64-debug-rhel.config | ||
kernel-x86_64-rhel.config | ||
kernel-x86_64-rt-debug-rhel.config | ||
kernel-x86_64-rt-rhel.config | ||
kernel.changelog | ||
kernel.spec | ||
kvm_stat.logrotate | ||
linux-kernel-test.patch | ||
Makefile.rhelver | ||
merge.py | ||
mod-denylist.sh | ||
mod-sign.sh | ||
Module.kabi_aarch64 | ||
Module.kabi_dup_aarch64 | ||
Module.kabi_dup_ppc64le | ||
Module.kabi_dup_riscv64 | ||
Module.kabi_dup_s390x | ||
Module.kabi_dup_x86_64 | ||
Module.kabi_ppc64le | ||
Module.kabi_riscv64 | ||
Module.kabi_s390x | ||
Module.kabi_x86_64 | ||
nvidiagpuoot001.x509 | ||
partial-clang_lto-aarch64-debug-snip.config | ||
partial-clang_lto-aarch64-snip.config | ||
partial-clang_lto-x86_64-debug-snip.config | ||
partial-clang_lto-x86_64-snip.config | ||
partial-clang-debug-snip.config | ||
partial-clang-snip.config | ||
partial-kgcov-debug-snip.config | ||
partial-kgcov-snip.config | ||
patch-6.12-redhat.patch | ||
process_configs.sh | ||
README.rst | ||
redhatsecureboot501.cer | ||
redhatsecurebootca5.cer | ||
rheldup3.x509 | ||
rhelima_centos.x509 | ||
rhelima.x509 | ||
rhelimaca1.x509 | ||
rhelkpatch1.x509 | ||
rpminspect.yaml | ||
sources | ||
uki_addons.json | ||
uki_create_addons.py | ||
x509.genkey.centos | ||
x509.genkey.rhel |
=================== The Kernel dist-git =================== The kernel is maintained in a `source tree`_ rather than directly in dist-git. The specfile is maintained as a `template`_ in the source tree along with a set of build scripts to generate configurations, (S)RPMs, and to populate the dist-git repository. The `documentation`_ for the source tree covers how to contribute and maintain the tree. If you're looking for the downstream patch set it's available in the source tree with "git log master..ark-patches" or `online`_. Each release in dist-git is tagged in the source repository so you can easily check out the source tree for a build. The tags are in the format name-version-release, but note release doesn't contain the dist tag since the source can be built in different build roots (Fedora, CentOS, etc.) .. _source tree: https://gitlab.com/cki-project/kernel-ark.git .. _template: https://gitlab.com/cki-project/kernel-ark/-/blob/os-build/redhat/kernel.spec.template .. _documentation: https://gitlab.com/cki-project/kernel-ark/-/wikis/home .. _online: https://gitlab.com/cki-project/kernel-ark/-/commits/ark-patches