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ARM: kprobes: Reject probing of undefined media instructions
authorJon Medhurst <tixy@yxit.co.uk>
Tue, 12 Apr 2011 06:45:23 +0000 (07:45 +0100)
committerNicolas Pitre <nicolas.pitre@linaro.org>
Fri, 29 Apr 2011 03:40:58 +0000 (23:40 -0400)
commit780b5c1162286cc75ef2dcc0f14215d9f9f06230
treecb3b50316acfbc79adde424f0c3d754a2cf1a6cdtree | snapshot
parent0e384ed164bdc2ad832270e81dbd14a17c143e78commit | diff
ARM: kprobes: Reject probing of undefined media instructions

The instructions space for media instructions contains some undefined
patterns. We need to reject probing of these because they may in future
become defined and the kprobes code may then emulate them faultily.

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 | history
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