Re: [Patch] rwsem: fix rwsem_is_locked() bug

[David Howells]

Amerigo Wang <amwang@xxxxxxxxxx> wrote:

> FYI, this seems wrong, probably even worse than what it is now.
> I tried this change, it breaks portmap.

Sorry, my mistake.  The following:

> > -	woken = 0;
> > +	woken = ++sem->activity;

should have been:

-	woken = 0;
+	woken = sem->activity++;

David
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