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ARM: kprobes: Reject probing of LDRB instructions which load PC
authorJon Medhurst <tixy@yxit.co.uk>
Tue, 12 Apr 2011 06:45:21 +0000 (07:45 +0100)
committerNicolas Pitre <nicolas.pitre@linaro.org>
Fri, 29 Apr 2011 03:40:57 +0000 (23:40 -0400)
commit81ff5720b9561b48e3dc640ca15799ba3919f5a6
treee797609d19ef16bbf3a3314c0f044ff123bbc0d9tree | snapshot
parent5c6b76fc7d8220e8f00e7a49fb56ca852d7fb661commit | diff
ARM: kprobes: Reject probing of LDRB instructions which load PC

These instructions are specified as UNPREDICTABLE.

Signed-off-by: Jon Medhurst <tixy@yxit.co.uk>
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
arch/arm/kernel/kprobes-decode.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git