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linux/kernel/trace
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Alexei Starovoitov ad572d1747 bpf, trace: check event type in bpf_perf_event_read 
similar to bpf_perf_event_output() the bpf_perf_event_read() helper
needs to check the type of the perf_event before reading the counter.

Fixes: a43eec304259 ("bpf: introduce bpf_perf_event_output() helper")
Reported-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-06-15 23:37:54 -07:00
..
blktrace.c
blktrace: add missed mask name
2016-05-10 08:41:36 -06:00
bpf_trace.c
bpf, trace: check event type in bpf_perf_event_read
2016-06-15 23:37:54 -07:00
ftrace.c
Three more changes.
2016-05-22 19:40:39 -07:00
Kconfig
tracing: Add 'hist' event trigger command
2016-04-19 12:16:14 -04:00
Makefile
tracing: Add 'hist' event trigger command
2016-04-19 12:16:14 -04:00
power-traces.c
cpufreq: schedutil: New governor based on scheduler utilization data
2016-04-02 01:09:12 +02:00
ring_buffer_benchmark.c
ring_buffer: Remove unneeded smp_wmb() before wakeup of reader benchmark
2015-11-03 16:19:02 -05:00
ring_buffer.c
ring-buffer: Prevent overflow of size in ring_buffer_resize()
2016-05-13 16:44:20 -04:00
rpm-traces.c
PM / Runtime: Introduce trace points for tracing rpm_* functions
2011-09-27 22:53:27 +02:00
trace_benchmark.c
tracing: Only benchmark the time tracepoints take if tracing is on
2015-11-02 13:34:58 -05:00
trace_benchmark.h
tracing: Add tracepoint benchmark tracepoint
2014-05-29 22:49:54 -04:00
trace_branch.c
tracing: Remove {start,stop}_branch_trace
2015-10-21 10:10:09 -04:00
trace_clock.c
tracing: Export tracing clock functions
2015-05-12 15:56:57 -04:00
trace_entries.h
tracing: %pF is only for function pointers
2015-03-25 08:57:22 -04:00
trace_event_perf.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2016-05-17 16:26:30 -07:00
trace_events_filter_test.h
tracing/filter: Add startup tests for events filter
2011-08-19 14:35:59 -04:00
trace_events_filter.c
tracing: Use temp buffer when filtering events
2016-05-03 17:59:24 -04:00
trace_events_hist.c
tracing: Add check for NULL event field when creating hist field
2016-04-26 09:40:29 -04:00
trace_events_trigger.c
tracing: Add support for named triggers
2016-04-19 18:56:00 -04:00
trace_events.c
This includes two new updates for the ftrace infrastructure.
2016-05-18 18:55:19 -07:00
trace_export.c
tracing: ftrace_event_is_function() can return boolean
2015-11-02 14:28:05 -05:00
trace_functions_graph.c
arch, ftrace: for KASAN put hard/soft IRQ entries into separate sections
2016-03-25 16:37:42 -07:00
trace_functions.c
tracing: Make tracer_flags use the right set_flag callback
2016-03-08 11:19:08 -05:00
trace_irqsoff.c
tracing: Remove redundant reset per-CPU buff in irqsoff tracer
2016-03-18 16:39:11 -04:00
trace_kdb.c
tracing: Move trace_flags from global to a trace_array field
2015-09-30 15:22:55 -04:00
trace_kprobe.c
perf: split perf_trace_buf_prepare into alloc and update parts
2016-04-07 21:04:26 -04:00
trace_mmiotrace.c
kernel/...: convert pr_warning to pr_warn
2016-03-22 15:36:02 -07:00
trace_nop.c
tracing: Fix typoes in code comment and printk in trace_nop.c
2016-03-08 11:23:57 -05:00
trace_output.c
tracing: Record and show NMI state
2016-03-22 18:04:10 -04:00
trace_output.h
tracing: Turn seq_print_user_ip() into a static function
2015-09-28 10:16:12 -04:00
trace_printk.c
tracing: Fix trace_printk() to print when not using bprintk()
2016-03-22 18:02:40 -04:00
trace_probe.c
kernel/...: convert pr_warning to pr_warn
2016-03-22 15:36:02 -07:00
trace_probe.h
kernel/trace_probe: is_good_name can be boolean
2015-09-22 13:11:30 -04:00
trace_sched_switch.c
sched/core: Fix trace_sched_switch()
2015-10-06 17:08:15 +02:00
trace_sched_wakeup.c
Most of the changes are clean ups and small fixes. Some of them have
2015-11-06 13:30:20 -08:00
trace_selftest_dynamic.c
ftrace: Add self-tests for multiple function trace users
2011-05-18 19:24:51 -04:00
trace_selftest.c
Seems that Peter Zijlstra added a new check that is making old
2014-10-12 07:28:55 -04:00
trace_seq.c
tracing: use %*pb[l] to print bitmaps including cpumasks and nodemasks
2015-02-13 21:21:37 -08:00
trace_stack.c
tracing, kasan: Silence Kasan warning in check_stack of stack_tracer
2016-02-19 12:36:44 -05:00
trace_stat.c
kernel/...: convert pr_warning to pr_warn
2016-03-22 15:36:02 -07:00
trace_stat.h
…
trace_syscalls.c
perf: split perf_trace_buf_prepare into alloc and update parts
2016-04-07 21:04:26 -04:00
trace_uprobe.c
perf: split perf_trace_buf_prepare into alloc and update parts
2016-04-07 21:04:26 -04:00
trace.c
tracing: Use temp buffer when filtering events
2016-05-03 17:59:24 -04:00
trace.h
tracing: Use temp buffer when filtering events
2016-05-03 17:59:24 -04:00
tracing_map.c
tracing: Handle tracing_map_alloc_elts() error path correctly
2016-04-26 09:40:30 -04:00
tracing_map.h
tracing: Update some tracing_map constants and comments
2016-04-19 12:16:06 -04:00