Re: [PATCH v3] kprobes: Disable Kprobe when ftrace arming fails

From: Ingo Molnar
Date: Mon Mar 23 2015 - 04:54:35 EST



* Petr Mladek <pmladek@xxxxxxx> wrote:

> arm_kprobe_ftrace() could fail, especially after introducing ftrace
> IPMODIFY flag and LifePatching. But this situation is not properly
> handled.

s/LifePatching/LivePatching?

Why not fix live patching to still allow kprobes that worked before?

Thanks,

Ingo
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