Masami Hiramatsu eeeb080bae kprobes: Prohibit probing on hardirq tracers ...

Since kprobes breakpoint handling involves hardirq tracer,
probing these functions cause breakpoint recursion problem.

Prohibit probing on those functions.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andrea Righi <righi.andrea@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/154998802073.31052.17255044712514564153.stgit@devbox
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2019-02-13 08:16:40 +01:00

..

blktrace.c

blkcg: remove bio->bi_css and instead use bio->bi_blkg

2018-12-07 22:26:37 -07:00

bpf_trace.c

perf: Make perf_event_output() propagate the output() return

2019-01-21 17:00:57 -03:00

fgraph.c

tracing: Fix ftrace_graph_get_ret_stack() to use task and not current

2018-12-22 08:21:03 -05:00

ftrace_internal.h

ftrace: Create new ftrace_internal.h header

2018-12-08 20:54:06 -05:00

ftrace.c

Merge tag 'trace-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2018-12-31 11:46:59 -08:00

Kconfig

tracing: Use dyn_event framework for synthetic events

2018-12-08 20:54:10 -05:00

Makefile

tracing: Add unified dynamic event framework

2018-12-08 20:54:09 -05:00

power-traces.c

…

preemptirq_delay_test.c

…

ring_buffer_benchmark.c

…

ring_buffer.c

Merge tag 'trace-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2018-12-31 11:46:59 -08:00

rpm-traces.c

…

trace_benchmark.c

…

trace_benchmark.h

…

trace_branch.c

…

trace_clock.c

…

trace_dynevent.c

tracing: Add generic event-name based remove event method

2018-12-10 12:22:44 -05:00

trace_dynevent.h

tracing: Add unified dynamic event framework

2018-12-08 20:54:09 -05:00

trace_entries.h

…

trace_event_perf.c

…

trace_events_filter_test.h

…

trace_events_filter.c

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

2018-12-26 13:07:19 -08:00

trace_events_hist.c

tracing: Have the historgram use the result of str_has_prefix() for len of prefix

2018-12-22 22:52:09 -05:00

trace_events_trigger.c

tracing: Fix memory leak in set_trigger_filter()

2018-12-11 13:50:19 -05:00

trace_events.c

tracing: Use str_has_prefix() instead of using fixed sizes

2018-12-22 22:51:54 -05:00

trace_export.c

…

trace_functions_graph.c

function_graph: Move ftrace_graph_ret_addr() to fgraph.c

2018-12-08 20:54:07 -05:00

trace_functions.c

…

trace_hwlat.c

…

trace_irqsoff.c

kprobes: Prohibit probing on hardirq tracers

2019-02-13 08:16:40 +01:00

trace_kdb.c

…

trace_kprobe_selftest.c

…

trace_kprobe_selftest.h

…

trace_kprobe.c

tracing/kprobes: Fix NULL pointer dereference in trace_kprobe_create()

2019-01-15 11:33:45 -05:00

trace_mmiotrace.c

…

trace_nop.c

…

trace_output.c

tracing: Simplify printf'ing in seq_print_sym

2018-12-22 08:21:06 -05:00

trace_output.h

…

trace_preemptirq.c

kprobes: Prohibit probing on hardirq tracers

2019-02-13 08:16:40 +01:00

trace_printk.c

…

trace_probe_tmpl.h

…

trace_probe.c

tracing: Use the return of str_has_prefix() to remove open coded numbers

2018-12-22 22:52:30 -05:00

trace_probe.h

tracing/kprobes: Use dyn_event framework for kprobe events

2018-12-08 20:54:09 -05:00

trace_sched_switch.c

…

trace_sched_wakeup.c

fgraph: Add new fgraph_ops structure to enable function graph hooks

2018-12-08 20:54:07 -05:00

trace_selftest_dynamic.c

…

trace_selftest.c

fgraph: Add new fgraph_ops structure to enable function graph hooks

2018-12-08 20:54:07 -05:00

trace_seq.c

…

trace_stack.c

tracing: Use the return of str_has_prefix() to remove open coded numbers

2018-12-22 22:52:30 -05:00

trace_stat.c

…

trace_stat.h

…

trace_syscalls.c

…

trace_uprobe.c

tracing: Consolidate trace_add/remove_event_call back to the nolock functions

2018-12-10 12:22:10 -05:00

trace.c

Merge tag 'trace-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2018-12-31 11:46:59 -08:00

trace.h

tracing: Add tracefs file buffer_percentage

2018-12-08 20:54:08 -05:00

tracing_map.c

…

tracing_map.h

…