Masami Hiramatsu ee07b93e77 arm64: unwind: Prohibit probing on return_address() ...

Prohibit probing on return_address() and subroutines which
is called from return_address(), since the it is invoked from
trace_hardirqs_off() which is also kprobe blacklisted.

Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>

2019-08-01 15:00:26 +01:00

5.1 KiB

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