Andrew Morton <a...@linux-foundation.org> writes:

> On Fri, 17 Aug 2012 21:24:08 -0400
> Ed Cashin <ecas...@coraid.com> wrote:
...
>> +    sigfillset(&blocked);
>> +    sigprocmask(SIG_BLOCK, &blocked, NULL);
>> +    flush_signals(current);
>
> This is a kernel thread - it shouldn't need to fiddle with signals.
...

Thanks for the feedback.  I'll try out your suggestions and return with
changes and explanations.

-- 
  Ed

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