Markus Armbruster <arm...@redhat.com> wrote: > Juan Quintela <quint...@redhat.com> writes: > >> Markus Armbruster <arm...@redhat.com> wrote: >>> Oh dear, where to start. There's so much wrong, and in pretty obvious >>> ways. This code should never have passed review. I'm refraining from >>> saying more; see the commit messages instead. >>> >>> Issues remaining after this series include: >>> >>> * Terrible error messages >>> >>> * Some error message cascades remain >>> >>> * There is no written contract for QEMUFileHooks, and the >>> responsibility for reporting errors is unclear >>> >>> * There seem to be no tests whatsoever >>> >>> PATCH 29 is arguably a matter of taste. I made my case for it during >>> review of v1. If maintainers don't want it, I'll drop it. >>> >>> Related: [PATCH 1/7] migration/rdma: Fix save_page method to fail on >>> polling error >> >> Hi Markus >> >> I integrated everything except: >> >>> migration/rdma: Fix or document problematic uses of errno >> >> Most of them are dropped on following patches. > > The hunks that are dropped in later patches are: > > * Four FIXME comments about incorrect or problematic use of perror(). > > If you drop the patch, you have to adjust the later patches that > remove these hunks. Resolving the conflicts is *not* enough; you also > have to correct the commit messages. > > The hunks that are not dropped are: > > * Three comments about bugs (either library doc bug or incorrect use of > @errno here). I'd hate to lose them. > > * One bug fix, in qemu_rdma_advise_prefetch_mr(). Losing this one would > be foolish. > > Please consider keeping the patch.
And here I am, having to redo the merge from this patch O:-) >>> migration/rdma: Use error_report() & friends instead of stderr >> >> You said you have to resend this one. > > Can do, but since the change is trivial, perhaps you could make it in > your tree without a resend. Change the line > > warn_report("WARN: migrations may fail:" > > to > > warn_report("migrations may fail:" I thought it was more complicated. Ok doing both. Thanks, Juan.