Masami Hiramatsu f3fbd7ec62 arm: kprobes: Allow to handle reentered kprobe on single-stepping ... This is arm port of commit 6a5022a56a ("kprobes/x86: Allow to handle reentered kprobe on single-stepping") Since the FIQ handlers can interrupt in the single stepping (or preparing the single stepping, do_debug etc.), we should consider a kprobe is hit in the NMI handler. Even in that case, the kprobe is allowed to be reentered as same as the kprobes hit in kprobe handlers (KPROBE_HIT_ACTIVE or KPROBE_HIT_SSDONE). The real issue will happen when a kprobe hit while another reentered kprobe is processing (KPROBE_REENTER), because we already consumed a saved-area for the previous kprobe. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Jon Medhurst <tixy@linaro.org>		2017-03-21 16:24:18 +00:00
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kprobes	arm: kprobes: Allow to handle reentered kprobe on single-stepping	2017-03-21 16:24:18 +00:00
uprobes	ARM: kprobes: introduces checker	2015-01-09 09:36:51 +00:00
decode-arm.c	ARM: kprobes: introduces checker	2015-01-09 09:36:51 +00:00
decode-arm.h	ARM: kprobes: introduces checker	2015-01-09 09:36:51 +00:00
decode-thumb.c	ARM: kprobes: introduces checker	2015-01-09 09:36:51 +00:00
decode-thumb.h	ARM: kprobes: introduces checker	2015-01-09 09:36:51 +00:00
decode.c	ARM: kprobes: check register usage for probed instruction.	2015-01-13 16:10:48 +00:00
decode.h	kprobes: move kprobe declarations to asm-generic/kprobes.h	2017-02-27 18:43:45 -08:00
Makefile