linux-kernelorg-stable/kernel
Linus Torvalds fd57572253 sched_ext: Fixes for v6.18-rc3
- Fix scx_kick_pseqs corruption when multiple schedulers are loaded
   concurrently
 
 - Allocate scx_kick_cpus_pnt_seqs lazily using kvzalloc() to handle systems
   with large CPU counts
 
 - Defer queue_balance_callback() until after ops.dispatch to fix callback
   ordering issues
 
 - Sync error_irq_work before freeing scx_sched to prevent use-after-free
 
 - Mark scx_bpf_dsq_move_set_[slice|vtime]() with KF_RCU for proper RCU
   protection
 
 - Fix flag check for deferred callbacks
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Merge tag 'sched_ext-for-6.18-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext

Pull sched_ext fixes from Tejun Heo:

 - Fix scx_kick_pseqs corruption when multiple schedulers are loaded
   concurrently

 - Allocate scx_kick_cpus_pnt_seqs lazily using kvzalloc() to handle
   systems with large CPU counts

 - Defer queue_balance_callback() until after ops.dispatch to fix
   callback ordering issues

 - Sync error_irq_work before freeing scx_sched to prevent
   use-after-free

 - Mark scx_bpf_dsq_move_set_[slice|vtime]() with KF_RCU for proper RCU
   protection

 - Fix flag check for deferred callbacks

* tag 'sched_ext-for-6.18-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext:
  sched_ext: fix flag check for deferred callbacks
  sched_ext: Fix scx_kick_pseqs corruption on concurrent scheduler loads
  sched_ext: Allocate scx_kick_cpus_pnt_seqs lazily using kvzalloc()
  sched_ext: defer queue_balance_callback() until after ops.dispatch
  sched_ext: Sync error_irq_work before freeing scx_sched
  sched_ext: Mark scx_bpf_dsq_move_set_[slice|vtime]() with KF_RCU
2025-10-27 10:52:18 -07:00
..
bpf bpf: Fix memory leak in __lookup_instance error path 2025-10-16 10:45:17 -07:00
cgroup cgroup: Fixes for v6.18-rc2 2025-10-20 09:41:27 -10:00
configs
debug
dma dma-debug: don't report false positives with DMA_BOUNCE_UNALIGNED_KMALLOC 2025-10-15 13:24:33 -07:00
entry hyperv-next for v6.18 2025-10-07 08:40:15 -07:00
events perf/core: Fix MMAP2 event device with backing files 2025-10-14 10:38:10 +02:00
futex
gcov
irq genirq/manage: Add buslock back in to enable_irq() 2025-10-24 11:38:39 +02:00
kcsan Kernel Concurrency Sanitizer (KCSAN) updates for v6.18 2025-10-02 08:31:44 -07:00
livepatch
locking
module
power
printk printk changes for 6.18 2025-10-04 11:13:11 -07:00
rcu hyperv-next for v6.18 2025-10-07 08:40:15 -07:00
sched sched_ext: Fixes for v6.18-rc3 2025-10-27 10:52:18 -07:00
time timekeeping: Fix aux clocks sysfs initialization loop bound 2025-10-20 19:56:12 +02:00
trace rv: Make rtapp/pagefault monitor depends on CONFIG_MMU 2025-10-20 12:47:40 +02:00
unwind
.gitignore
Kconfig.freezer
Kconfig.hz
Kconfig.kexec
Kconfig.locks
Kconfig.preempt
Makefile Patch series in this pull request: 2025-10-02 18:44:54 -07:00
acct.c
async.c
audit.c
audit.h
audit_fsnotify.c
audit_tree.c mount-related stuff for this cycle 2025-10-03 10:19:44 -07:00
audit_watch.c
auditfilter.c
auditsc.c
backtracetest.c
bounds.c
capability.c
cfi.c
compat.c
configs.c
context_tracking.c
cpu.c
cpu_pm.c
crash_core.c
crash_core_test.c
crash_dump_dm_crypt.c
crash_reserve.c
cred.c
delayacct.c
dma.c
elfcorehdr.c
exec_domain.c
exit.c
exit.h
extable.c
fail_function.c
fork.c Patch series in this pull request: 2025-10-02 18:44:54 -07:00
freezer.c
gen_kheaders.sh
groups.c
hung_task.c
iomem.c
irq_work.c
jump_label.c
kallsyms.c
kallsyms_internal.h
kallsyms_selftest.c
kallsyms_selftest.h
kcmp.c
kcov.c
kexec.c
kexec_core.c
kexec_elf.c
kexec_file.c
kexec_handover.c kho: add support for preserving vmalloc allocations 2025-10-07 13:48:55 -07:00
kexec_internal.h
kheaders.c
kprobes.c
kstack_erase.c
ksyms_common.c
ksysfs.c
kthread.c
latencytop.c
module_signature.c
notifier.c
nscommon.c
nsproxy.c
nstree.c
padata.c
panic.c
params.c
pid.c
pid_namespace.c
pid_sysctl.h
profile.c
ptrace.c
range.c
reboot.c
regset.c
relay.c
resource.c
resource_kunit.c
rseq.c
scftorture.c
scs.c
seccomp.c
signal.c
smp.c
smpboot.c
smpboot.h
softirq.c
stacktrace.c
static_call.c
static_call_inline.c
stop_machine.c
sys.c Patch series in this pull request: 2025-10-02 18:44:54 -07:00
sys_ni.c
sysctl-test.c
sysctl.c
task_work.c
taskstats.c
torture.c
tracepoint.c
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c
up.c
user-return-notifier.c
user.c
user_namespace.c
utsname.c
utsname_sysctl.c
vhost_task.c
vmcore_info.c
watch_queue.c
watchdog.c
watchdog_buddy.c
watchdog_perf.c
workqueue.c
workqueue_internal.h