On Tue, Mar 03, 2020 at 03:12:52PM +0100, Halil Pasic wrote: > On Thu, 13 Feb 2020 13:37:26 +0100 > Halil Pasic <pasic@xxxxxxxxxxxxx> wrote: > > > Two patches are handling new edge cases introduced by doing DMA mappings > > (which can fail) in virtio core. > > > > I stumbled upon this while stress testing I/O for Protected Virtual > > Machines. I deliberately chose a tiny swiotlb size and have generated > > load with fio. With more than one virtio-blk disk in use I experienced > > hangs. > > > > The goal of this series is to fix those hangs. > > > > Halil Pasic (2): > > virtio-blk: fix hw_queue stopped on arbitrary error > > virtio-blk: improve virtqueue error to BLK_STS > > > > drivers/block/virtio_blk.c | 17 ++++++++++++----- > > 1 file changed, 12 insertions(+), 5 deletions(-) > > > > > > base-commit: 39bed42de2e7d74686a2d5a45638d6a5d7e7d473 > > ping > > Hi Michael, hi Jason, > > I got some favorable reviews for this, but AFAIK I got nothing form the > maintainers yet. > > Is some of you going to pick these? > > Regards, > Halil I've queued this, thanks!
