The Linux kernel
f557acf427
* Thu Jul 02 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [5.14.0-721.el9]
- watchdog: Fix NULL pointer dereference when releasing cdev (David Arcari) [RHEL-189449]
- fs/smb/client: fix out-of-bounds read in cifs_sanitize_prepath (CKI Backport Bot) [RHEL-189496] {CVE-2026-43112}
- arch_topology: Provide a stub topology_core_has_smt() for !CONFIG_GENERIC_ARCH_TOPOLOGY (Mark Salter) [RHEL-143322]
- perf: arm_pmuv3: Don't use PMCCNTR_EL0 on SMT cores (Mark Salter) [RHEL-143322]
- perf: arm_pmu: Move PMUv3-specific data (Mark Salter) [RHEL-143322]
- perf: arm_pmuv3: Factor out PMCCNTR_EL0 use conditions (Mark Salter) [RHEL-143322]
- scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues (David Jeffery) [RHEL-118669]
- ip6_tunnel: clear skb2->cb[] in ip4ip6_err() (Guillaume Nault) [RHEL-172647] {CVE-2026-43037}
- blk-mq: fix stale tag depth for shared sched tags in blk_mq_update_nr_requests() (Ming Lei) [RHEL-165529]
- block: use trylock to avoid lockdep circular dependency in sysfs (Ming Lei) [RHEL-165529]
- block: define alloc_sched_data and free_sched_data methods for kyber (Ming Lei) [RHEL-165529]
- block: use {alloc|free}_sched data methods (Ming Lei) [RHEL-165529]
- block: introduce alloc_sched_data and free_sched_data elevator methods (Ming Lei) [RHEL-165529]
- block: move elevator tags into struct elevator_resources (Ming Lei) [RHEL-165529]
- block: unify elevator tags and type xarrays into struct elv_change_ctx (Ming Lei) [RHEL-165529]
- blk-mq: remove blk_mq_tag_update_depth() (Ming Lei) [RHEL-165529]
- blk-mq: fix potential deadlock while nr_requests grown (Ming Lei) [RHEL-165529]
- blk-mq-sched: add new parameter nr_requests in blk_mq_alloc_sched_tags() (Ming Lei) [RHEL-165529]
- blk-mq: split bitmap grow and resize case in blk_mq_update_nr_requests() (Ming Lei) [RHEL-165529]
- blk-mq: cleanup shared tags case in blk_mq_update_nr_requests() (Ming Lei) [RHEL-165529]
- blk-mq: convert to serialize updating nr_requests with update_nr_hwq_lock (Ming Lei) [RHEL-165529]
- blk-mq: check invalid nr_requests in queue_requests_store() (Ming Lei) [RHEL-165529]
- blk-mq: remove useless checkings in blk_mq_update_nr_requests() (Ming Lei) [RHEL-165529]
- blk-mq: remove useless checking in queue_requests_store() (Ming Lei) [RHEL-165529]
- tick/nohz: Expose housekeeping CPUs in sysfs (Waiman Long) [RHEL-143910]
- kernel/rcu/tree_stall: add /sys/kernel/rcu_stall_count (Waiman Long) [RHEL-143910]
- kernel/watchdog: add /sys/kernel/{hard,soft}lockup_count (Waiman Long) [RHEL-143910]
- watchdog: move softlockup_panic back to early_param (Waiman Long) [RHEL-143910]
- watchdog/hardlockup: avoid large stack frames in watchdog_hardlockup_check() (Waiman Long) [RHEL-143910]
- nmi_backtrace: allow excluding an arbitrary CPU (Waiman Long) [RHEL-143910]
- powerpc: move arch_trigger_cpumask_backtrace from nmi.h to irq.h (Waiman Long) [RHEL-143910]
- watchdog/hardlockup: in watchdog_hardlockup_check() use cpumask_copy() (Waiman Long) [RHEL-143910]
- watchdog/hardlockup: keep kernel.nmi_watchdog sysctl as 0444 if probe fails (Waiman Long) [RHEL-143910]
- watchdog/perf: adapt the watchdog_perf interface for async model (Waiman Long) [RHEL-143910]
- watchdog/hardlockup: have the perf hardlockup use __weak functions more cleanly (Waiman Long) [RHEL-143910]
- watchdog/hardlockup: rename some "NMI watchdog" constants/function (Waiman Long) [RHEL-143910]
- watchdog/hardlockup: move perf hardlockup watchdog petting to watchdog.c (Waiman Long) [RHEL-143910]
- watchdog/hardlockup: add a "cpu" param to watchdog_hardlockup_check() (Waiman Long) [RHEL-143910]
- watchdog/hardlockup: style changes to watchdog_hardlockup_check() / is_hardlockup() (Waiman Long) [RHEL-143910]
- watchdog/hardlockup: move perf hardlockup checking/panic to common watchdog.c (Waiman Long) [RHEL-143910]
- watchdog/perf: rename watchdog_hld.c to watchdog_perf.c (Waiman Long) [RHEL-143910]
- watchdog/hardlockup: add comments to touch_nmi_watchdog() (Waiman Long) [RHEL-143910]
- watchdog/hardlockup: change watchdog_nmi_enable() to void (Waiman Long) [RHEL-143910]
- watchdog: remove WATCHDOG_DEFAULT (Waiman Long) [RHEL-143910]
- watchdog/perf: more properly prevent false positives with turbo modes (Waiman Long) [RHEL-143910]
- lib/Kconfig.debug: remove more CONFIG_..._VALUE indirections (Waiman Long) [RHEL-143910]
Resolves: RHEL-118669, RHEL-143322, RHEL-143910, RHEL-165529, RHEL-172647, RHEL-189449, RHEL-189496
Signed-off-by: CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com>
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| .gitignore | ||
| check-kabi | ||
| cpupower.config | ||
| cpupower.service | ||
| dracut-virt.conf | ||
| filter-aarch64.sh.rhel | ||
| filter-armv7hl.sh.rhel | ||
| filter-modules.sh.rhel | ||
| filter-ppc64le.sh.rhel | ||
| filter-s390x.sh.rhel | ||
| filter-x86_64.sh.rhel | ||
| gating.yaml | ||
| generate_all_configs.sh | ||
| kernel-aarch64-64k-debug-rhel.config | ||
| kernel-aarch64-64k-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-debug-rhel.config | ||
| kernel-x86_64-rhel.config | ||
| kernel-x86_64-rt-debug-rhel.config | ||
| kernel-x86_64-rt-rhel.config | ||
| kernel.changelog | ||
| kernel.sbat.template | ||
| kernel.spec | ||
| kvm_stat.logrotate | ||
| linux-kernel-test.patch | ||
| Makefile.rhelver | ||
| merge.pl | ||
| mod-denylist.sh | ||
| mod-extra.list.rhel | ||
| mod-internal.list | ||
| mod-partner.list | ||
| mod-sign.sh | ||
| Module.kabi_aarch64 | ||
| Module.kabi_dup_aarch64 | ||
| Module.kabi_dup_ppc64le | ||
| Module.kabi_dup_s390x | ||
| Module.kabi_dup_x86_64 | ||
| Module.kabi_ppc64le | ||
| Module.kabi_s390x | ||
| Module.kabi_x86_64 | ||
| nvidiabfdpu.x509 | ||
| nvidiagpuoot001.x509 | ||
| nvidiajetsonsoc.x509 | ||
| parallel_xz.sh | ||
| partial-kgcov-snip.config | ||
| patch-5.14-redhat.patch | ||
| process_configs.sh | ||
| README.rst | ||
| redhatsecureboot504.cer | ||
| rheldup3.x509 | ||
| rhelima_centos.x509 | ||
| rhelima.x509 | ||
| rhelimaca1.x509 | ||
| rhelkpatch1.x509 | ||
| rpminspect.yaml | ||
| sources | ||
| uki_addons.json | ||
| uki_create_addons.py | ||
| update_scripts.sh | ||
| 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