tree 6f0ecb29969c6cb108496204de2b679b48e7afef
parent 677379bc9139ac24b310a281fcb21a2f04288353
author Masami Hiramatsu <mhiramat@kernel.org> 1564042565 +0900
committer Will Deacon <will@kernel.org> 1564668026 +0100

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>