bug in arm_kprobe_decode_insn

Nicolas Pitre nicolas.pitre at linaro.org
Sun Feb 20 22:41:22 EST 2011


On Sun, 20 Feb 2011, Marcin Slusarz wrote:

> Hi
> 
> In arch/arm/kernel/kprobes-decode.c there's a function arm_kprobe_decode_insn
> which does:
> 
> } else if ((insn & 0x0e000000) == 0x0c400000) {
> ...
> 
> This is always false, so code below is dead.

Good catch, thanks.


Nicolas



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