Masami Hiramatsu fabe38ab6b kprobes: Mark ftrace mcount handler functions nokprobe ...

Mark ftrace mcount handler functions nokprobe since
probing on these functions with kretprobe pushes
return address incorrectly on kretprobe shadow stack.

Reported-by: Francis Deslauriers <[email protected]>
Tested-by: Andrea Righi <[email protected]>
Signed-off-by: Masami Hiramatsu <[email protected]>
Acked-by: Steven Rostedt <[email protected]>
Acked-by: Steven Rostedt (VMware) <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Mathieu Desnoyers <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/155094062044.6137.6419622920568680640.stgit@devbox
Signed-off-by: Ingo Molnar <[email protected]>

2019-04-19 14:26:06 +02:00

..

blktrace.c

blkcg: annotate implicit fall through

2019-03-13 14:31:12 -06:00

bpf_trace.c

Merge branch 'linus' into perf/core, to pick up fixes

2019-02-28 08:27:17 +01:00

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

kprobes: Mark ftrace mcount handler functions nokprobe

2019-04-19 14:26:06 +02:00

Kconfig

kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig

2019-02-27 21:43:20 +09:00

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

tracing: kdb: Fix ftdump to not sleep

2019-03-13 09:46:10 -04:00

rpm-traces.c

…

trace_benchmark.c

…

trace_benchmark.h

…

trace_branch.c

…

trace_clock.c

…

trace_dynevent.c

tracing: initialize variable in create_dyn_event()

2019-03-26 08:35:36 -04:00

trace_dynevent.h

tracing: Add unified dynamic event framework

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

trace_entries.h

tracing: Change the function format to display function names by perf

2019-02-11 14:53:43 -05:00

trace_event_perf.c

tracing/perf: Use strndup_user() instead of buggy open-coded version

2019-02-21 10:35:10 -05:00

trace_events_filter_test.h

…

trace_events_filter.c

Merge tag 'trace-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-03-11 17:01:32 -07:00

trace_events_hist.c

tracing: Remove unnecessary var_ref destroy in track_data_destroy()

2019-03-26 08:34:00 -04:00

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

tracing: Put a margin between flags and duration for wakeup tracers

2019-02-06 11:56:19 -05:00

trace_functions.c

…

trace_hwlat.c

…

trace_irqsoff.c

Merge tag 'trace-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-03-11 17:01:32 -07:00

trace_kdb.c

tracing: kdb: Fix ftdump to not sleep

2019-03-13 09:46:10 -04:00

trace_kprobe_selftest.c

…

trace_kprobe_selftest.h

…

trace_kprobe.c

Merge tag 'trace-v5.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-03-15 14:47:02 -07:00

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

tracing: probeevent: Correctly update remaining space in dynamic area

2019-02-11 15:58:30 -05:00

trace_probe.c

tracing/probe: Check event/group naming rule at parsing

2019-03-14 19:54:11 -04:00

trace_probe.h

tracing/probe: Check the size of argument name and body

2019-03-14 19:53:57 -04:00

trace_sched_switch.c

…

trace_sched_wakeup.c

tracing: Add conditional snapshot

2019-02-20 13:51:06 -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

syscalls: Remove start and number from syscall_get_arguments() args

2019-04-05 09:26:43 -04:00

trace_uprobe.c

Merge tag 'trace-v5.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2019-03-15 14:47:02 -07:00

trace.c

Merge branch 'page-refs' (page ref overflow)

2019-04-14 15:09:40 -07:00

trace.h

tracing: Add conditional snapshot

2019-02-20 13:51:06 -05:00

tracing_map.c

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tracing_map.h

…