Commits
Masami Hiramatsu committed 6af9263f685
arm64: unwind: Prohibit probing on return_address() [ Upstream commit ee07b93e7721ccd5d5b9fa6f0c10cb3fe2f1f4f9 ] 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> Signed-off-by: Sasha Levin <sashal@kernel.org>