Masami Hiramatsu 7ab215f22d tracing: Clear trace_state when starting trace ...

Clear trace_state data structure when starting trace
in __synth_event_trace_start() internal function.

Currently trace_state is initialized only in the
synth_event_trace_start() API, but the trace_state
in synth_event_trace() and synth_event_trace_array()
are on the stack without initialization.
This means those APIs will see wrong parameters and
wil skip closing process in __synth_event_trace_end()
because trace_state->disabled may be !0.

Link: http://lkml.kernel.org/r/158193315899.8868.1781259176894639952.stgit@devnote2

Reviewed-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

2020-02-20 17:48:59 -05:00

..

bpf

bpf: Fix passing modified ctx to ld/abs/ind instruction

2020-01-06 14:19:47 -08:00

cgroup

Merge branch 'for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

2019-11-25 19:23:46 -08:00

configs

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debug

kdb: Tweak escape handling for vi users

2019-10-28 12:08:29 +00:00

dma

lib/genalloc.c: rename addr_in_gen_pool to gen_pool_has_addr

2019-12-04 19:44:13 -08:00

events

perf: Make struct ring_buffer less ambiguous

2020-01-13 13:19:38 -05:00

gcov

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irq

Merge tag 'irqchip-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

2019-11-20 14:16:34 +01:00

livepatch

Merge tag 'trace-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-11-27 11:42:01 -08:00

locking

Revert "locking/mutex: Complain upon mutex API misuse in IRQ contexts"

2019-12-11 00:27:43 +01:00

power

Merge tag 'pm-5.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2019-12-04 10:48:09 -08:00

printk

Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-12-03 09:29:50 -08:00

rcu

Merge branches 'doc.2019.10.29a', 'fixes.2019.10.30a', 'nohz.2019.10.28a', 'replace.2019.10.30a', 'torture.2019.10.05a' and 'lkmm.2019.10.05a' into HEAD

2019-10-30 08:47:13 -07:00

sched

Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-12-21 10:52:10 -08:00

time

ptp: fix the race between the release of ptp_clock and cdev

2019-12-30 20:19:27 -08:00

trace

tracing: Clear trace_state when starting trace

2020-02-20 17:48:59 -05:00

.gitignore

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acct.c

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async.c

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audit_fsnotify.c

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audit_tree.c

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audit_watch.c

audit_get_nd(): don't unlock parent too early

2019-11-10 11:56:55 -05:00

audit.c

audit: remove redundant condition check in kauditd_thread()

2019-10-25 11:48:14 -04:00

audit.h

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auditfilter.c

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auditsc.c

Revert "bpf: Emit audit messages upon successful prog load and unload"

2019-11-23 09:56:02 -08:00

backtracetest.c

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bounds.c

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capability.c

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compat.c

y2038: itimer: compat handling to itimer.c

2019-11-15 14:38:30 +01:00

configs.c

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context_tracking.c

context_tracking: Rename context_tracking_is_enabled() => context_tracking_enabled()

2019-10-29 10:01:12 +01:00

cpu_pm.c

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cpu.c

Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-11-26 16:02:40 -08:00

crash_core.c

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crash_dump.c

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cred.c

memcg: account security cred as well to kmemcg

2020-01-04 13:55:09 -08:00

delayacct.c

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dma.c

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elfcore.c

kernel/elfcore.c: include proper prototypes

2019-09-25 17:51:39 -07:00

exec_domain.c

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exit.c

Merge tag 'for-linus-2020-01-03' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux

2020-01-03 11:17:14 -08:00

extable.c

bpf: Add support for BTF pointers to x86 JIT

2019-10-17 16:44:36 +02:00

fail_function.c

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fork.c

clone3: ensure copy_thread_tls is implemented

2020-01-07 13:31:27 +01:00

freezer.c

Revert "libata, freezer: avoid block device removal while system is frozen"

2019-10-06 09:11:37 -06:00

futex.c

futex: Prevent exit livelock

2019-11-20 09:40:38 +01:00

gen_kheaders.sh

kheaders: explain why include/config/autoconf.h is excluded from md5sum

2019-11-11 20:10:01 +09:00

groups.c

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hung_task.c

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iomem.c

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irq_work.c

irq_work: Fix IRQ_WORK_BUSY bit clearing

2019-11-15 10:48:37 +01:00

jump_label.c

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kallsyms.c

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kcmp.c

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Kconfig.freezer

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Kconfig.hz

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Kconfig.locks

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Kconfig.preempt

sched/Kconfig: Fix spelling mistake in user-visible help text

2019-11-12 11:35:32 +01:00

kcov.c

kcov: remote coverage support

2019-12-04 19:44:14 -08:00

kexec_core.c

kexec: bail out upon SIGKILL when allocating memory.

2019-09-25 17:51:40 -07:00

kexec_elf.c

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kexec_file.c

kexec: Fix pointer-to-int-cast warnings

2019-11-01 21:42:58 +01:00

kexec_internal.h

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kexec.c

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kheaders.c

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kmod.c

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kprobes.c

Merge tag 'trace-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-09-20 11:19:48 -07:00

ksysfs.c

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kthread.c

kthread: make __kthread_queue_delayed_work static

2019-10-16 09:20:58 -07:00

latencytop.c

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Makefile

Merge tag 'kbuild-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2019-12-02 17:35:04 -08:00

module_signature.c

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module_signing.c

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module-internal.h

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module.c

Merge tag 'trace-v5.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-12-11 12:22:38 -08:00

notifier.c

kernel/notifier.c: remove blocking_notifier_chain_cond_register()

2019-12-04 19:44:12 -08:00

nsproxy.c

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padata.c

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panic.c

locking/refcount: Remove unused 'refcount_error_report()' function

2019-11-25 09:15:42 +01:00

params.c

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pid_namespace.c

fork: extend clone3() to support setting a PID

2019-11-15 23:49:22 +01:00

pid.c

fork: extend clone3() to support setting a PID

2019-11-15 23:49:22 +01:00

profile.c

kernel/profile.c: use cpumask_available to check for NULL cpumask

2019-12-04 19:44:12 -08:00

ptrace.c

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range.c

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reboot.c

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relay.c

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resource.c

mm/memory_hotplug.c: use PFN_UP / PFN_DOWN in walk_system_ram_range()

2019-09-24 15:54:09 -07:00

rseq.c

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seccomp.c

seccomp: Check that seccomp_notif is zeroed out by the user

2020-01-02 13:03:45 -08:00

signal.c

cgroup: freezer: call cgroup_enter_frozen() with preemption disabled in ptrace_stop()

2019-10-11 08:39:57 -07:00

smp.c

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smpboot.c

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smpboot.h

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softirq.c

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stackleak.c

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stacktrace.c

stacktrace: Get rid of unneeded '!!' pattern

2019-11-11 10:30:59 +01:00

stop_machine.c

Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu

2019-10-31 09:33:19 +01:00

sys_ni.c

y2038: allow disabling time32 system calls

2019-11-15 14:38:30 +01:00

sys.c

kernel/sys.c: avoid copying possible padding bytes in copy_to_user

2019-12-04 19:44:12 -08:00

sysctl_binary.c

sysctl: Remove the sysctl system call

2019-11-26 13:03:56 -06:00

sysctl-test.c

kernel/sysctl-test: Add null pointer test for sysctl.c:proc_dointvec()

2019-09-30 17:35:01 -06:00

sysctl.c

kernel: sysctl: make drop_caches write-only

2019-12-01 12:59:07 -08:00

task_work.c

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taskstats.c

taskstats: fix data-race

2019-12-04 15:18:39 +01:00

test_kprobes.c

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torture.c

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tracepoint.c

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tsacct.c

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ucount.c

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uid16.c

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uid16.h

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umh.c

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up.c

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user_namespace.c

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user-return-notifier.c

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user.c

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utsname_sysctl.c

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utsname.c

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watchdog_hld.c

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watchdog.c

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workqueue_internal.h

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workqueue.c

workqueue: Use pr_warn instead of pr_warning

2019-12-06 09:59:30 +01:00