Re: [Qemu-stable] [Qemu-block] [PATCH v2 0/7] curl: locking cleanups/fixes, coroutine conversion, remove aio_poll

[Richard W.M. Jones]

On Mon, May 15, 2017 at 09:12:54PM +0200, Max Reitz wrote:
> On 2017-05-10 17:57, Richard W.M. Jones wrote:
> > On Wed, May 10, 2017 at 04:31:58PM +0200, Paolo Bonzini wrote:
> >> Since the last patch in v1 didn't work, I bit the bullet and converted
> >> the whole thing to coroutines (patches 4-6).  This in turns allows a more
> >> elegant solution to wait for CURLStates to get free (patch 7).
> >>
> >> I tested this by lowering CURL_NUM_STATES to 2.  With this change, the
> >> buggy case triggers a couple times while booting a Fedora netinst image.
> > 
> > This series fixes the original bug, so:
> > 
> >   Tested-by: Richard W.M. Jones <address@hidden>
> > 
> > I think the Reported-by in patch 3 should credit Kun Wei for finding
> > the bug, and we should probably mention the BZ too:
> > 
> >   Reported-by: Kun Wei <address@hidden>
> >   Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1447590
> 
> This one is older, though:
> https://bugzilla.redhat.com/show_bug.cgi?id=1437393

Fair enough, it does seem to be the same issue.

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
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