| Date | Mon, 24 Mar 2014 14:55:51 -0400 | From | Steven Rostedt <> | Subject | Re: [PATCH -tip v8 03/26] kprobes: Prohibit probing on .entry.text code |
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On Wed, 05 Mar 2014 20:59:04 +0900 Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> wrote:
> .entry.text is a code area which is used for interrupt/syscall > entries, and there are many sensitive codes. > Thus, it is better to prohibit probing on all of such codes > instead of a part of that. > Since some symbols are already registered on kprobe blacklist, > this also removes them from the blacklist. > > Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> > Cc: Thomas Gleixner <tglx@linutronix.de> > Cc: Ingo Molnar <mingo@redhat.com> > Cc: "H. Peter Anvin" <hpa@zytor.com> > Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com> > Cc: Al Viro <viro@zeniv.linux.org.uk> > Cc: Seiji Aguchi <seiji.aguchi@hds.com> > Cc: Peter Zijlstra <peterz@infradead.org> > Cc: Frederic Weisbecker <fweisbec@gmail.com> > ---
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
-- Steve
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