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Date: Mon, 12 Mar 2018 15:10:18 -0400
From: Steven Rostedt <rostedt@goodmis.org>
To: Jiri Olsa <jolsa@redhat.com>
Cc: linux-kernel@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        Al Viro <viro@ZenIV.linux.org.uk>,
        Tom Zanussi <tom.zanussi@linux.intel.com>,
        Namhyung Kim <namhyung@kernel.org>,
        Masami Hiramatsu <mhiramat@kernel.org>, Jiri Olsa <jolsa@kernel.org>
Subject: Re: [PATCH 3/3] tracing: Rewrite filter logic to be simpler and
 faster
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On Mon, 12 Mar 2018 19:54:14 +0100
Jiri Olsa <jolsa@redhat.com> wrote:

> On Mon, Mar 12, 2018 at 02:40:01PM -0400, Steven Rostedt wrote:
> > On Mon, 12 Mar 2018 16:10:17 +0100
> > Jiri Olsa <jolsa@redhat.com> wrote:
> >   
> > > got it crashed when clearing the filter via 'echo > filter'  
> > 
> > Awesome. I'll go and test this out. Thanks!
> > 
> > Hmm, could you pull my tree and test my branch: ftrace/core. I may have
> > already fixed this but haven't posted the latest (which I'll do before
> > pushing to next).  
> 
> I couldn't apply your patches from mailbox so I used your ftrace/core already
> 

Ug, I'm able to reproduce it. Damn, this passed my test suite. How did
it not trigger this. I need to look at my test cases!

-- Steve