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Date: Mon, 23 Mar 2015 09:54:26 +0100
From: Ingo Molnar <mingo@kernel.org>
To: Petr Mladek <pmladek@suse.cz>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
        "David S. Miller" <davem@davemloft.net>,
        Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>,
        Ananth NMavinakayanahalli <ananth@in.ibm.com>,
        Frederic Weisbecker <fweisbec@gmail.com>,
        Steven Rostedt <rostedt@goodmis.org>, Ingo Molnar <mingo@redhat.com>,
        Jiri Kosina <jkosina@suse.cz>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3] kprobes: Disable Kprobe when ftrace arming fails
Message-ID: <20150323085426.GB28965@gmail.com>
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* Petr Mladek <pmladek@suse.cz> 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