Linus Torvalds ad87a8d0c4 Fix ref count of trace_array in error path of histogram file open ... Tracing instances have a ref count to keep them around while files within their directories are open. This prevents them from being deleted while they are used. The histogram code had some files that needed to take the ref count and that was added, but the error paths did not decrement the ref counts. This caused the instances from ever being removed if a histogram file failed to open due to some error. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZ9cE8hQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qtm8AQDrdfwo63g/K0xpM0Uej9Ex5pBkHEq/ WwCI2hUbPya0wAEAtEcfvgt7P0GuO0PNOYY3uzhAokfBiN04elatbLEetQ4= =i35g -----END PGP SIGNATURE----- Merge tag 'trace-v6.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing fix from Steven Rostedt: "Fix ref count of trace_array in error path of histogram file open Tracing instances have a ref count to keep them around while files within their directories are open. This prevents them from being deleted while they are used. The histogram code had some files that needed to take the ref count and that was added, but the error paths did not decrement the ref counts. This caused the instances from ever being removed if a histogram file failed to open due to some error" * tag 'trace-v6.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing: Correct the refcount if the hist/hist_debug file fails to open		2025-03-16 09:05:00 -10:00
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bpf	BPF fixes:	2025-02-20 15:37:17 -08:00
cgroup	An reset signal polarity fix for the jd9365da-h3 panel, a folio handling	2025-02-21 09:16:35 +10:00
configs	…
debug	kdb: Remove unused flags stack	2025-01-25 08:22:26 +00:00
dma	…
entry	…
events	perf/core: Fix perf_pmu_register() vs. perf_init_event()	2025-03-01 19:38:42 +01:00
futex	Fix a dangling pointer bug in the futex code used by the	2025-02-08 10:54:11 -08:00
gcov	gcov: clang: use correct function param names	2025-01-24 22:47:27 -08:00
irq	genirq: Remove unused CONFIG_GENERIC_PENDING_IRQ_CHIPFLAGS	2025-02-13 13:18:54 +01:00
kcsan	…
livepatch	…
locking	locking/semaphore: Use wake_q to wake up processes outside lock critical section	2025-03-08 00:52:01 +01:00
module	Kbuild updates for v6.14	2025-01-31 12:07:07 -08:00
power	More power management updates for 6.14-rc1	2025-01-30 15:10:34 -08:00
printk	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
rcu	The various patchsets are summarized below. Plus of course many	2025-01-26 18:36:23 -08:00
sched	Fix a sleeping-while-atomic bug caused by a recent optimization	2025-03-14 09:56:46 -10:00
time	Fix a PREEMPT_RT bug in the clocksource verification code that	2025-02-08 11:55:03 -08:00
trace	Fix ref count of trace_array in error path of histogram file open	2025-03-16 09:05:00 -10:00
.gitignore	…
Kconfig.freezer	…
Kconfig.hz	…
Kconfig.kexec	…
Kconfig.locks	…
Kconfig.preempt	…
Makefile	…
acct.c	acct: block access to kernel internal filesystems	2025-02-12 12:24:16 +01:00
async.c	…
audit.c	audit: Initialize lsmctx to avoid memory allocation error	2025-01-29 20:02:04 -05:00
audit.h	…
audit_fsnotify.c	…
audit_tree.c	…
audit_watch.c	…
auditfilter.c	…
auditsc.c	lsm/stable-6.14 PR 20250121	2025-01-21 20:03:04 -08:00
backtracetest.c	…
bounds.c	…
capability.c	kernel: remove get_task_comm() and print task comm directly	2025-01-12 20:21:15 -08:00
cfi.c	…
compat.c	…
configs.c	…
context_tracking.c	…
cpu.c	The various patchsets are summarized below. Plus of course many	2025-01-26 18:36:23 -08:00
cpu_pm.c	…
crash_core.c	…
crash_reserve.c	…
cred.c	…
delayacct.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
dma.c	…
elfcorehdr.c	…
exec_domain.c	…
exit.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
exit.h	…
extable.c	…
fail_function.c	…
fork.c	kernel: be more careful about dup_mmap() failures and uprobe registering	2025-02-01 03:53:25 -08:00
freezer.c	…
gen_kheaders.sh	Kbuild updates for v6.14	2025-01-31 12:07:07 -08:00
groups.c	…
hung_task.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
iomem.c	…
irq_work.c	kasan: make kasan_record_aux_stack_noalloc() the default behaviour	2025-01-13 22:40:36 -08:00
jump_label.c	…
kallsyms.c	…
kallsyms_internal.h	…
kallsyms_selftest.c	…
kallsyms_selftest.h	…
kcmp.c	…
kcov.c	…
kexec.c	…
kexec_core.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
kexec_elf.c	…
kexec_file.c	…
kexec_internal.h	…
kheaders.c	…
kprobes.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
ksyms_common.c	…
ksysfs.c	…
kthread.c	kthread: Fix return value on kzalloc() failure in kthread_affine_preferred()	2025-02-04 01:42:27 +01:00
latencytop.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
module_signature.c	…
notifier.c	…
nsproxy.c	…
padata.c	padata: avoid UAF for reorder_work	2025-01-19 12:44:28 +08:00
panic.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
params.c	module: Constify 'struct module_attribute'	2025-01-26 13:05:23 +01:00
pid.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
pid_namespace.c	pid: Do not set pid_max in new pid namespaces	2025-03-06 10:18:36 +01:00
pid_sysctl.h	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
profile.c	…
ptrace.c	…
range.c	…
reboot.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
regset.c	…
relay.c	…
resource.c	kernel/resource: simplify API __devm_release_region() implementation	2025-01-12 20:20:58 -08:00
resource_kunit.c	…
rseq.c	rseq: Fix rseq registration with CONFIG_DEBUG_RSEQ	2025-02-21 14:21:02 +01:00
scftorture.c	…
scs.c	…
seccomp.c	seccomp: passthrough uretprobe systemcall without filtering	2025-02-06 12:48:21 -08:00
signal.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
smp.c	CSD-lock pull request for v6.14	2025-01-28 11:34:03 -08:00
smpboot.c	…
smpboot.h	…
softirq.c	…
stackleak.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
stacktrace.c	…
static_call.c	…
static_call_inline.c	…
stop_machine.c	…
sys.c	…
sys_ni.c	…
sysctl-test.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
sysctl.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
task_work.c	kasan: make kasan_record_aux_stack_noalloc() the default behaviour	2025-01-13 22:40:36 -08:00
taskstats.c	…
torture.c	…
tracepoint.c	…
tsacct.c	…
ucount.c	ucounts: move kfree() out of critical zone protected by ucounts_lock	2025-01-12 20:21:00 -08:00
uid16.c	…
uid16.h	…
umh.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
up.c	…
user-return-notifier.c	…
user.c	…
user_namespace.c	…
usermode_driver.c	…
utsname.c	…
utsname_sysctl.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
vhost_task.c	vhost: return task creation error instead of NULL	2025-03-01 02:52:52 -05:00
vmcore_info.c	…
watch_queue.c	…
watchdog.c	treewide: const qualify ctl_tables where applicable	2025-01-28 13:48:37 +01:00
watchdog_buddy.c	…
watchdog_perf.c	…
workqueue.c	workqueue: An update for v6.14-rc4	2025-02-26 14:22:47 -08:00
workqueue_internal.h	…