Re: [PATCH -mm 4/5][AIO] - AIO completion signal notification

[Christoph Hellwig]

On Wed, Jan 24, 2007 at 12:11:30PM +0100, S?bastien Dugu? wrote:
> > > +	if (unlikely(!notify->sigq))
> > > +		return -EAGAIN;
> > 
> > Did this just leak a ref on the task_struct?
> > 
> 
>   No, the ref is released in really_put_req() when we dispose of
> the iocb.

And the code really needs a comment explaining this.  I tripped over
this before, and I think it's even already the second time Andrew
stumbled over it.

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