Re: [PATCH V2] n_gsm: race between ld close and gsmtty open

From: channing
Date: Mon Nov 25 2013 - 22:24:18 EST


On Mon, 2013-11-25 at 19:16 -0800, Greg KH wrote:
> > >
> > > What is different from the previous version? That information needs to
> > > be somewhere, otherwise I'm just going to guess and say this is the same
> > > as your last one, which was incorrect.
> > The difference with previous one is to use a mutex instead of spin lock
> > to avoid race, purpose is to avoid sleep in atomic context. I've also
> > updated commit a little as above.
>
> Then be explicit as to what has changed somewhere. We deal with
> thousands of patches a week, we can not know that you changed one
> sentance in a patch description of a few hundred lines long to know you
> made a change to the patch itself as well...
OK, in next patch set, I'll highlight difference with previous patch
set.

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