Use the generic kretprobe trampoline handler. Use regs->ARM_fp
for framepointer verification.
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/159870602406.1229682.10496730247473708592.stgit@devnote2