* Markus Armbruster (arm...@redhat.com) wrote: > "Dr. David Alan Gilbert (git)" <dgilb...@redhat.com> writes: > > > From: "Dr. David Alan Gilbert" <dgilb...@redhat.com> > > > > Markus Armbruster spotted that the XBZRLE.lock might get initalised > > multiple times in the case of a second attempted migration, and > > that's undefined behaviour for pthread_mutex_init. > > > > This patchset is based on Markus' proto-patch in the discussions > > off v1. > > > > -- > > v2 > > Rework completely based on Markus's patch > > > > Dr. David Alan Gilbert (2): > > Provide init function for ram migration > > Init the XBZRLE.lock in ram_mig_init > > Second patch does a fair but more than its subject suggests. Perhaps > "XBZRLE: Rework locking to fix double initialization" would be better. > Still doesn't cover the upgrade from debugging prints to proper error > reporting. Maybe that should be a separate patch. Up to you.
I added the error reporting ones, because I ended up respinning my last patch after Paolo asked for them. Dave > > Reviewed-by: Markus Armbruster <arm...@redhat.com> -- Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
