linux-stable/kernel
Masami Hiramatsu (Google) f3ac1f4eab tracing: dynevent: Add a missing lockdown check on dynevent
commit 456c32e3c4 upstream.

Since dynamic_events interface on tracefs is compatible with
kprobe_events and uprobe_events, it should also check the lockdown
status and reject if it is set.

Link: https://lore.kernel.org/all/175824455687.45175.3734166065458520748.stgit@devnote2/

Fixes: 17911ff38a ("tracing: Add locked_down checks to the open calls of files created for tracefs")
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-10-02 13:35:47 +02:00
..
bpf bpf: fix precision backtracking instruction iteration 2025-06-27 11:04:25 +01:00
cgroup cgroup: split cgroup_destroy_wq into 3 workqueues 2025-10-02 13:35:40 +02:00
configs
debug
dma dma/pool: Ensure DMA_DIRECT_REMAP allocations are decrypted 2025-09-04 14:41:44 +02:00
entry
events perf/core: Prevent VMA split of buffer mappings 2025-08-28 16:22:38 +02:00
futex
gcov
irq genirq: Provide new interfaces for affinity hints 2025-10-02 13:35:39 +02:00
kcsan
livepatch
locking locking/lockdep: Decrease nr_unused_locks if lock unused in zap_class() 2025-05-02 07:40:55 +02:00
power PM: sleep: console: Fix the black screen issue 2025-08-28 16:22:41 +02:00
printk
rcu rcu: Protect ->defer_qs_iw_pending from data race 2025-08-28 16:22:42 +02:00
sched cpufreq/sched: Explicitly synchronize limits_changed flag handling 2025-09-09 18:45:22 +02:00
time clocksource: Fix the CPUs' choice in the watchdog per CPU verification 2025-06-27 11:04:15 +01:00
trace tracing: dynevent: Add a missing lockdown check on dynevent 2025-10-02 13:35:47 +02:00
.gitignore
acct.c
async.c
audit_fsnotify.c
audit_tree.c
audit_watch.c
audit.c
audit.h
auditfilter.c
auditsc.c
backtracetest.c
bounds.c
capability.c
compat.c
configs.c
context_tracking.c
cpu_pm.c
cpu.c
crash_core.c
crash_dump.c
cred.c
delayacct.c
dma.c
exec_domain.c
exit.c perf: Fix sample vs do_exit() 2025-06-27 11:04:24 +01:00
extable.c
fail_function.c
fork.c mm: drop the assumption that VM_SHARED always implies writable 2025-08-28 16:22:54 +02:00
freezer.c
gen_kheaders.sh
groups.c
hung_task.c
iomem.c
irq_work.c
jump_label.c
kallsyms.c
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec_core.c
kexec_elf.c
kexec_file.c
kexec_internal.h
kexec.c
kheaders.c
kmod.c
kprobes.c
ksysfs.c
kthread.c
latencytop.c
Makefile
module_signature.c
module_signing.c
module-internal.h
module.c
notifier.c
nsproxy.c
padata.c padata: do not leak refcount in reorder_work 2025-06-04 14:37:07 +02:00
panic.c
params.c module: ensure that kobject_put() is safe for module type kobjects 2025-06-04 14:36:55 +02:00
pid_namespace.c
pid.c
profile.c
ptrace.c
range.c
reboot.c
regset.c
relay.c
resource.c kernel/resource: fix kfree() of bootmem memory again 2025-05-02 07:41:09 +02:00
rseq.c rseq: Fix segfault on registration when rseq_cs is non-zero 2025-07-17 18:28:01 +02:00
scftorture.c
scs.c
seccomp.c
signal.c
smp.c
smpboot.c
smpboot.h
softirq.c
stackleak.c
stacktrace.c
static_call.c
stop_machine.c
sys_ni.c
sys.c
sysctl-test.c
sysctl.c
task_work.c
taskstats.c
test_kprobes.c
torture.c
tracepoint.c
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c
up.c
user_namespace.c
user-return-notifier.c
user.c
usermode_driver.c
utsname_sysctl.c
utsname.c
watch_queue.c
watchdog_hld.c
watchdog.c
workqueue_internal.h
workqueue.c