kernel-hacking-2024-linux-s.../kernel
Linus Torvalds 64e0253df6 Misc scheduler fixes:
- Fix user-after-free bug in call_usermodehelper_exec()
  - Fix missing user_cpus_ptr update in __set_cpus_allowed_ptr_locked()
  - Fix PSI use-after-free bug in ep_remove_wait_queue()
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'sched-urgent-2023-02-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull scheduler fixes from Ingo Molnar:

 - Fix user-after-free bug in call_usermodehelper_exec()

 - Fix missing user_cpus_ptr update in __set_cpus_allowed_ptr_locked()

 - Fix PSI use-after-free bug in ep_remove_wait_queue()

* tag 'sched-urgent-2023-02-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched/psi: Fix use-after-free in ep_remove_wait_queue()
  sched/core: Fix a missed update of user_cpus_ptr
  freezer,umh: Fix call_usermode_helper_exec() vs SIGKILL
2023-02-17 13:45:09 -08:00
..
bpf bpf: Fix the kernel crash caused by bpf_setsockopt(). 2023-01-26 23:26:40 -08:00
cgroup cpuset: Call set_cpus_allowed_ptr() with appropriate mask for task 2023-02-06 10:18:36 -10:00
configs
debug
dma dma-mapping: reject GFP_COMP for noncoherent allocations 2022-12-21 08:45:38 +01:00
entry
events perf: Fix perf_event_pmu_context serialization 2023-01-31 20:37:18 +01:00
futex - Prevent the leaking of a debug timer in futex_waitv() 2023-01-01 11:15:05 -08:00
gcov gcov: add support for checksum field 2022-12-21 14:31:52 -08:00
irq Char/Misc driver fixes for 6.2-rc7 2023-02-05 11:52:23 -08:00
kcsan kcsan: test: don't put the expect array on the stack 2023-01-02 08:59:33 -08:00
livepatch modules changes for v6.2-rc1 2022-12-13 14:05:39 -08:00
locking rtmutex: Ensure that the top waiter is always woken up 2023-02-06 14:49:13 +01:00
module module: Don't wait for GOING modules 2023-01-24 12:52:52 -08:00
power
printk Merge branch 'rework/console-list-lock' into for-linus 2023-01-19 14:56:38 +01:00
rcu Urgent RCU pull request for v6.2 2022-12-21 07:59:57 -08:00
sched sched/psi: Fix use-after-free in ep_remove_wait_queue() 2023-02-15 14:19:16 +01:00
time time: Fix various kernel-doc problems 2023-01-03 11:07:58 +01:00
trace tracing: Make trace_define_field_ext() static 2023-02-15 11:31:34 -08:00
.gitignore
acct.c
async.c
audit.c
audit.h
audit_fsnotify.c
audit_tree.c
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_dump.c
cred.c
delayacct.c
dma.c
exec_domain.c
exit.c exit: Use READ_ONCE() for all oops/warn limit reads 2022-12-16 12:26:57 -08:00
extable.c
fail_function.c
fork.c New Feature: 2022-12-17 14:06:53 -06:00
freezer.c
gen_kheaders.sh kheaders: explicitly validate existence of cpio command 2023-01-18 16:34:04 +09:00
groups.c
hung_task.c
iomem.c
irq_work.c
jump_label.c
kallsyms.c
kallsyms_internal.h
kallsyms_selftest.c kallsyms: Fix scheduling with interrupts disabled in self-test 2023-01-13 15:09:08 -08:00
kallsyms_selftest.h
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec.c
kexec_core.c
kexec_elf.c
kexec_file.c
kexec_internal.h
kheaders.c
kmod.c
kprobes.c kprobes: kretprobe events missing on 2-core KVM guest 2022-12-15 08:48:40 +09:00
ksysfs.c
kthread.c
latencytop.c
Makefile kernel hardening fixes for v6.2-rc1 2022-12-23 12:00:24 -08:00
module_signature.c
notifier.c
nsproxy.c
padata.c Kbuild updates for v6.2 2022-12-19 12:33:32 -06:00
panic.c kernel hardening fixes for v6.2-rc1 2022-12-23 12:00:24 -08:00
params.c Driver Core changes for 6.2-rc1 2022-12-16 03:54:54 -08:00
pid.c
pid_namespace.c
profile.c
ptrace.c
range.c
reboot.c
regset.c
relay.c relay: fix type mismatch when allocating memory in relay_create_buf() 2022-12-11 19:30:19 -08:00
resource.c Driver Core changes for 6.2-rc1 2022-12-16 03:54:54 -08:00
resource_kunit.c
rseq.c
scftorture.c
scs.c
seccomp.c
signal.c hardening updates for v6.2-rc1 2022-12-14 12:20:00 -08:00
smp.c
smpboot.c
smpboot.h
softirq.c
stackleak.c
stacktrace.c
static_call.c
static_call_inline.c
stop_machine.c
sys.c prlimit: do_prlimit needs to have a speculation check 2023-01-21 16:14:17 +01:00
sys_ni.c
sysctl-test.c
sysctl.c MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
task_work.c
taskstats.c
torture.c
tracepoint.c
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c freezer,umh: Fix call_usermode_helper_exec() vs SIGKILL 2023-02-13 16:36:14 +01:00
up.c
user-return-notifier.c
user.c
user_namespace.c
usermode_driver.c
utsname.c
utsname_sysctl.c
watch_queue.c
watchdog.c
watchdog_hld.c
workqueue.c
workqueue_internal.h