linux-stable/kernel
Steven Rostedt (VMware) 76dac5d2cb tracing: Fix userstacktrace option for instances
commit bcee527895 upstream.

When the instances were able to use their own options, the userstacktrace
option was left hardcoded for the top level. This made the instance
userstacktrace option bascially into a nop, and will confuse users that set
it, but nothing happens (I was confused when it happened to me!)

Cc: stable@vger.kernel.org
Fixes: 16270145ce ("tracing: Add trace options for core options to instances")
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-11 13:39:06 +01:00
..
bpf bpf: Remove recursion prevention from rcu free callback 2020-10-01 13:12:35 +02:00
cgroup cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone() 2020-08-21 09:48:02 +02:00
configs
debug kgdb: Make "kgdbcon" work properly with "kgdb_earlycon" 2020-11-05 11:06:55 +01:00
events perf/core: Fix race in the perf_mmap_close() function 2020-11-18 18:28:02 +01:00
gcov gcov: add support for GCC 10.1 2020-09-23 10:46:32 +02:00
irq genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY 2020-11-18 18:27:53 +01:00
livepatch livepatch: Nullify obj->mod in klp_module_coming()'s error path 2019-10-07 18:55:09 +02:00
locking locking/lockdep: Fix overflow in presentation of average lock-time 2020-09-03 11:22:27 +02:00
power PM: hibernate: remove the bogus call to get_gendisk() in software_resume() 2020-10-29 09:07:16 +01:00
printk printk: handle blank console arguments passed in. 2020-10-01 13:12:45 +02:00
rcu rcuperf: Fix cleanup path for invalid perf_type strings 2019-05-31 06:47:33 -07:00
sched sched: correct SD_flags returned by tl->sd_flags() 2020-08-21 09:48:02 +02:00
time random32: make prandom_u32() output unpredictable 2020-11-18 18:28:00 +01:00
trace tracing: Fix userstacktrace option for instances 2020-12-11 13:39:06 +01:00
.gitignore
acct.c kernel/acct.c: fix the acct->needcheck check in check_free_space() 2018-01-10 09:31:17 +01:00
async.c kernel/async.c: revert "async: simplify lowest_in_progress()" 2018-02-16 20:23:05 +01:00
audit.c audit: fix a net reference leak in audit_list_rules_send() 2020-06-20 10:25:10 +02:00
audit.h audit: fix a net reference leak in audit_list_rules_send() 2020-06-20 10:25:10 +02:00
audit_fsnotify.c
audit_tree.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
audit_watch.c audit: CONFIG_CHANGE don't log internal bookkeeping as an event 2020-10-01 13:12:33 +02:00
auditfilter.c audit: fix a net reference leak in audit_list_rules_send() 2020-06-20 10:25:10 +02:00
auditsc.c audit: print empty EXECVE args 2019-12-01 09:14:03 +01:00
backtracetest.c
bounds.c kbuild: fix kernel/bounds.c 'W=1' warning 2018-11-13 11:15:08 -08:00
capability.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
compat.c make 'user_access_begin()' do 'access_ok()' 2020-06-20 10:24:58 +02:00
configs.c
context_tracking.c
cpu.c x86/speculation: Remove redundant arch_smt_update() invocation 2020-04-24 08:00:41 +02:00
cpu_pm.c kernel/cpu_pm: Fix uninitted local in cpu_pm 2020-06-20 10:25:19 +02:00
crash_core.c kdump: write correct address of mem_section into vmcoreinfo 2018-01-17 09:45:27 +01:00
crash_dump.c
cred.c memcg: account security cred as well to kmemcg 2020-01-09 10:17:54 +01:00
delayacct.c delayacct: Use raw_spinlocks 2018-08-03 07:50:38 +02:00
dma.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
elfcore.c kernel/elfcore.c: include proper prototypes 2019-10-11 18:18:42 +02:00
exec_domain.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
exit.c don't dump the threads that had been already exiting when zapped. 2020-11-18 18:27:58 +01:00
extable.c extable: Enable RCU if it is not watching in kernel_text_address() 2017-09-23 16:50:20 -04:00
fork.c fork: fix copy_process(CLONE_PARENT) race with the exiting ->real_parent 2020-11-10 10:29:06 +01:00
freezer.c
futex.c futex: Don't enable IRQs unconditionally in put_pi_state() 2020-11-18 18:27:58 +01:00
groups.c kernel: make groups_sort calling a responsibility group_info allocators 2017-12-20 10:10:18 +01:00
hung_task.c kernel: hung_task.c: disable on suspend 2019-04-20 09:15:05 +02:00
irq_work.c
jump_label.c sched/core: Fix cpu.max vs. cpuhotplug deadlock 2018-12-05 19:41:17 +01:00
kallsyms.c kallsyms: Don't let kallsyms_lookup_size_offset() fail on retrieving the first symbol 2019-09-21 07:15:38 +02:00
kcmp.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c kcov: ensure irq code sees a valid area 2018-08-03 07:50:22 +02:00
kexec.c
kexec_core.c kexec: Allocate decrypted control pages for kdump if SME is enabled 2019-11-24 08:23:15 +01:00
kexec_file.c
kexec_internal.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
kmod.c kmod: make request_module() return an error when autoloading is disabled 2020-04-24 08:00:44 +02:00
kprobes.c kprobes: Fix to check probe enabled before disarm_kprobe_ftrace() 2020-10-01 13:12:51 +02:00
ksysfs.c
kthread.c kthread_worker: prevent queuing delayed work from timer_fn when it is being canceled 2020-11-10 10:29:04 +01:00
latencytop.c
Makefile y2038: futex: Move compat implementation into futex.c 2019-12-05 15:38:22 +01:00
memremap.c mm, devm_memremap_pages: kill mapping "System RAM" support 2019-01-13 10:01:02 +01:00
module-internal.h
module.c kernel/module: Fix memleak in module_add_modinfo_attrs() 2020-02-14 16:32:06 -05:00
module_signing.c
notifier.c x86/mm: split vmalloc_sync_all() 2020-04-02 16:34:20 +02:00
nsproxy.c
padata.c padata: purge get_cpu and reorder_via_wq from padata_do_serial 2020-05-27 16:43:05 +02:00
panic.c panic: ensure preemption is disabled during panic() 2019-10-17 13:43:19 -07:00
params.c kernel/params.c: improve STANDARD_PARAM_DEF readability 2017-10-03 17:54:26 -07:00
pid.c
pid_namespace.c signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig 2019-07-31 07:28:21 +02:00
profile.c
ptrace.c ptrace: reintroduce usage of subjective credentials in ptrace_has_cap() 2020-01-23 08:20:32 +01:00
range.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
reboot.c reboot: fix overflow parsing reboot cpu number 2020-11-18 18:28:02 +01:00
relay.c kernel/relay.c: fix memleak on destroy relay channel 2020-08-26 10:29:54 +02:00
resource.c resource: fix integer overflow at reallocation 2018-04-24 09:36:22 +02:00
seccomp.c seccomp: Move speculation migitation control to arch code 2018-05-22 18:54:04 +02:00
signal.c signal: Extend exec_id to 64bits 2020-04-24 08:00:38 +02:00
smp.c cpu/hotplug: Fix "SMT disabled by BIOS" detection for KVM 2019-02-12 19:46:13 +01:00
smpboot.c watchdog/core, powerpc: Lock cpus across reconfiguration 2017-10-04 10:53:54 +02:00
smpboot.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
softirq.c Mark HI and TASKLET softirq synchronous 2018-08-15 18:12:47 +02:00
stacktrace.c
stop_machine.c stop_machine: Atomically queue and wake stopper threads 2018-09-05 09:26:36 +02:00
sys.c kernel/sys.c: avoid copying possible padding bytes in copy_to_user 2020-10-01 13:12:30 +02:00
sys_ni.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sysctl.c kernel: sysctl: make drop_caches write-only 2020-01-04 13:59:57 +01:00
sysctl_binary.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
task_work.c locking/barriers: Convert users of lockless_dereference() to READ_ONCE() 2017-12-25 14:26:21 +01:00
taskstats.c taskstats: fix data-race 2020-01-09 10:17:53 +01:00
test_kprobes.c
torture.c
tracepoint.c tracepoint: Do not warn on ENOMEM 2018-05-09 09:51:50 +02:00
tsacct.c
ucount.c
uid16.c kernel: make groups_sort calling a responsibility group_info allocators 2017-12-20 10:10:18 +01:00
umh.c usermodehelper: reset umask to default before executing user process 2020-10-14 09:51:10 +02:00
up.c smp: Avoid using two cache lines for struct call_single_data 2017-08-29 15:14:38 +02:00
user-return-notifier.c
user.c
user_namespace.c userns: move user access out of the mutex 2018-09-09 19:56:00 +02:00
utsname.c
utsname_sysctl.c sys: don't hold uts_sem while accessing userspace memory 2018-09-09 19:56:00 +02:00
watchdog.c watchdog/softlockup: Enforce that timestamp is valid on boot 2020-02-28 16:36:05 +01:00
watchdog_hld.c watchdog: Mark watchdog touch functions as notrace 2018-09-05 09:26:42 +02:00
workqueue.c workqueue: don't use wq_select_unbound_cpu() for bound works 2020-03-20 10:54:16 +01:00
workqueue_internal.h Merge branch 'for-4.14-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 2017-11-06 12:26:49 -08:00