Steven Rostedt (VMware)
8ec8405f08
tracing: Add rcu dereference annotation for test func that touches filter->prog
...
A boot up test function update_pred_fn() dereferences filter->prog without
the proper rcu annotation.
To do this, we must also take the event_mutex first. Normally, this isn't
needed because this test function can not race with other use cases that
touch the event filters (it is disabled if any events are enabled).
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Fixes: 80765597bc ("tracing: Rewrite filter logic to be simpler and faster")
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2018-04-06 08:56:54 -04:00
..
blktrace.c
blktrace: fix trace mutex deadlock
2017-11-27 12:03:58 -07:00
bpf_trace.c
bpf: fix bpf_prog_array_copy_to_user warning from perf event prog query
2018-02-14 08:59:37 -08:00
ftrace.c
ftrace: Drop a VLA in module_exists()
2018-04-06 08:56:48 -04:00
Kconfig
tracing: Add inter-event blurb to HIST_TRIGGERS config option
2018-03-10 16:06:05 -05:00
Makefile
Tracing updates for 4.15:
2017-11-17 14:58:01 -08:00
power-traces.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ring_buffer.c
ring-buffer: Add set/clear_current_oom_origin() during allocations
2018-04-06 08:56:52 -04:00
ring_buffer_benchmark.c
rpm-traces.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace.c
tracing: Fixup logic inversion on setting trace_global_clock defaults
2018-04-06 08:56:53 -04:00
trace.h
tracing: Rewrite filter logic to be simpler and faster
2018-03-14 12:35:39 -04:00
trace_benchmark.c
trace: Eliminate cond_resched_rcu_qs() in favor of cond_resched()
2017-12-04 10:28:58 -08:00
trace_benchmark.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace_branch.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace_clock.c
tracing: Hide global trace clock from lockdep
2018-04-06 08:56:52 -04:00
trace_entries.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace_event_perf.c
perf/ftrace: Small cleanup
2017-10-16 18:13:28 -04:00
trace_events.c
tracing: Make sure the parsed string always terminates with '\0'
2018-01-23 15:57:28 -05:00
trace_events_filter.c
tracing: Add rcu dereference annotation for test func that touches filter->prog
2018-04-06 08:56:54 -04:00
trace_events_filter_test.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace_events_hist.c
tracing: Uninitialized variable in create_tracing_map_fields()
2018-04-06 08:56:50 -04:00
trace_events_trigger.c
tracing: Add variable reference handling to hist triggers
2018-03-10 16:05:58 -05:00
trace_export.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace_functions.c
tracing: Update stack trace skipping for ORC unwinder
2018-01-23 15:57:00 -05:00
trace_functions_graph.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace_hwlat.c
trace_irqsoff.c
tracing: Add support for preempt and irq enable/disable events
2017-10-10 18:58:43 -04:00
trace_kdb.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace_kprobe.c
error-injection: Separate error-injection from kprobe
2018-01-12 17:33:38 -08:00
trace_mmiotrace.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace_nop.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace_output.c
sched/debug: Rename task-state printing helpers
2017-10-10 11:43:29 +02:00
trace_output.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace_printk.c
trace_probe.c
trace_probe.h
tracing/kprobe: bpf: Check error injectable event is on function entry
2018-01-12 17:33:37 -08:00
trace_sched_switch.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace_sched_wakeup.c
Merge branch 'linus' into sched/core, to pick up fixes
2017-11-08 10:17:15 +01:00
trace_selftest.c
Tracing updates for 4.15:
2017-11-17 14:58:01 -08:00
trace_selftest_dynamic.c
ftrace: Mark function tracer test functions noinline/noclone
2018-01-23 15:57:29 -05:00
trace_seq.c
trace_stack.c
tracing: Have stack trace not record if RCU is not watching
2017-12-14 20:48:22 -05:00
trace_stat.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace_stat.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace_syscalls.c
Tracing updates for 4.15:
2017-11-17 14:58:01 -08:00
trace_uprobe.c
trace_uprobe: Display correct offset in uprobe_events
2018-01-23 15:57:29 -05:00
tracing_map.c
tracing: Add per-element variable support to tracing_map
2018-03-10 16:05:53 -05:00
tracing_map.h
tracing: Add per-element variable support to tracing_map
2018-03-10 16:05:53 -05:00