On Wed, 29 Aug 2012, megha dey wrote:

> I am hitting a dead end at the rpm_resume function as opposed to
> rpm_suspend in the commit ID specified.Below is a diff of the
> file,wherein I have moved the wake_up_all() location,just above the
> failure case (schedule()) and this solves the issue.I would like to
> know if this is the right place to apply this change.
> Also,can this cause some other issues to crop up?

Wait a minute...  You said that you are using 3.0.31, not 3.0.  The bug
I described _is_ present in 3.0.31, and the commit I mentioned should
fix it.

Even if you can't apply the patch directly, you can make an equivalent
change by hand.  In rpm_suspend(), move the

        wake_up_all(&dev->power.wait_queue);

line from where it is to just after

        retval = rpm_callback(callback, dev);

Alan Stern

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