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Groups > linux.kernel > #1537054

[PATCH 00/10] virtio: sparse fixes

From "Michael S. Tsirkin" <mst@redhat.com>
Newsgroups linux.kernel
Subject [PATCH 00/10] virtio: sparse fixes
Date 2016-12-06 16:50 +0100
Message-ID <sLqad-3UD-31@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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I run latest sparse from git on virtio drivers
(turns out the version I had was rather outdated).
This patchset fixes a couple of bugs this uncovered,
and adds some annotations to make it sparse-clean.
In particular, endian-ness is often tricky,
so this patchset enabled endian-ness checks for sparse
builds.

Michael S. Tsirkin (10):
  virtio_console: drop unused config fields
  drm/virtio: fix endianness in primary_plane_update
  drm/virtio: fix lock context imbalance
  drm/virtio: annotate virtio_gpu_queue_ctrl_buffer_locked
  vhost: make interval tree static inline
  vhost: add missing __user annotations
  vsock/virtio: add a missing __le annotation
  vsock/virtio: mark an internal function static
  vsock/virtio: fix src/dst cid format
  virtio: enable endian checks for sparse builds

 drivers/char/virtio_console.c           | 14 +++++++-------
 drivers/gpu/drm/virtio/virtgpu_plane.c  |  4 ++--
 drivers/gpu/drm/virtio/virtgpu_vq.c     |  6 +++++-
 drivers/vhost/vhost.c                   | 12 ++++++------
 net/vmw_vsock/virtio_transport.c        |  2 +-
 net/vmw_vsock/virtio_transport_common.c | 16 ++++++++--------
 drivers/block/Makefile                  |  1 +
 drivers/char/Makefile                   |  1 +
 drivers/char/hw_random/Makefile         |  2 ++
 drivers/gpu/drm/virtio/Makefile         |  1 +
 drivers/net/Makefile                    |  3 +++
 drivers/net/caif/Makefile               |  1 +
 drivers/rpmsg/Makefile                  |  1 +
 drivers/s390/virtio/Makefile            |  2 ++
 drivers/scsi/Makefile                   |  1 +
 drivers/vhost/Makefile                  |  1 +
 drivers/virtio/Makefile                 |  3 +++
 net/9p/Makefile                         |  1 +
 net/packet/Makefile                     |  1 +
 net/vmw_vsock/Makefile                  |  2 ++
 20 files changed, 50 insertions(+), 25 deletions(-)

-- 
MST

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[PATCH 00/10] virtio: sparse fixes "Michael S. Tsirkin" <mst@redhat.com> - 2016-12-06 16:50 +0100
  [PATCH 07/10] vsock/virtio: add a missing __le annotation "Michael S. Tsirkin" <mst@redhat.com> - 2016-12-06 16:50 +0100
    Re: [PATCH 07/10] vsock/virtio: add a missing __le annotation Jason Wang <jasowang@redhat.com> - 2016-12-07 05:20 +0100
    Re: [PATCH 07/10] vsock/virtio: add a missing __le annotation Stefan Hajnoczi <stefanha@redhat.com> - 2016-12-07 15:20 +0100
  [PATCH 05/10] vhost: make interval tree static inline "Michael S. Tsirkin" <mst@redhat.com> - 2016-12-06 16:50 +0100
  [PATCH 09/10] vsock/virtio: fix src/dst cid format "Michael S. Tsirkin" <mst@redhat.com> - 2016-12-06 16:50 +0100
    Re: [PATCH 09/10] vsock/virtio: fix src/dst cid format Jason Wang <jasowang@redhat.com> - 2016-12-07 05:40 +0100
      Re: [PATCH 09/10] vsock/virtio: fix src/dst cid format "Michael S. Tsirkin" <mst@redhat.com> - 2016-12-11 04:00 +0100
    Re: [PATCH 09/10] vsock/virtio: fix src/dst cid format Stefan Hajnoczi <stefanha@redhat.com> - 2016-12-07 15:10 +0100
  [PATCH 06/10] vhost: add missing __user annotations "Michael S. Tsirkin" <mst@redhat.com> - 2016-12-06 16:50 +0100
    Re: [PATCH 06/10] vhost: add missing __user annotations Jason Wang <jasowang@redhat.com> - 2016-12-07 05:20 +0100
  [PATCH 10/10] virtio: enable endian checks for sparse builds "Michael S. Tsirkin" <mst@redhat.com> - 2016-12-06 16:50 +0100
    Re: [PATCH 10/10] virtio: enable endian checks for sparse builds Jason Wang <jasowang@redhat.com> - 2016-12-07 06:30 +0100
    Re: [PATCH 10/10] virtio: enable endian checks for sparse builds Johannes Berg <johannes@sipsolutions.net> - 2016-12-07 07:30 +0100
      Re: [PATCH 10/10] virtio: enable endian checks for sparse builds "Michael S. Tsirkin" <mst@redhat.com> - 2016-12-07 14:30 +0100
    Re: [PATCH 10/10] virtio: enable endian checks for sparse builds Christoph Hellwig <hch@infradead.org> - 2016-12-07 08:40 +0100
    Re: [PATCH 10/10] virtio: enable endian checks for sparse builds Stefan Hajnoczi <stefanha@redhat.com> - 2016-12-07 15:20 +0100
  [PATCH 02/10] drm/virtio: fix endianness in primary_plane_update "Michael S. Tsirkin" <mst@redhat.com> - 2016-12-06 16:50 +0100
    Re: [PATCH 02/10] drm/virtio: fix endianness in primary_plane_update Jason Wang <jasowang@redhat.com> - 2016-12-07 05:20 +0100
  [PATCH 03/10] drm/virtio: fix lock context imbalance "Michael S. Tsirkin" <mst@redhat.com> - 2016-12-06 16:50 +0100
    Re: [PATCH 03/10] drm/virtio: fix lock context imbalance Jason Wang <jasowang@redhat.com> - 2016-12-07 05:20 +0100
  [PATCH 04/10] drm/virtio: annotate  virtio_gpu_queue_ctrl_buffer_locked "Michael S. Tsirkin" <mst@redhat.com> - 2016-12-06 16:50 +0100
    Re: [PATCH 04/10] drm/virtio: annotate  virtio_gpu_queue_ctrl_buffer_locked Jason Wang <jasowang@redhat.com> - 2016-12-07 05:20 +0100
  [PATCH 01/10] virtio_console: drop unused config fields "Michael S. Tsirkin" <mst@redhat.com> - 2016-12-06 16:50 +0100
    Re: [PATCH 01/10] virtio_console: drop unused config fields Jason Wang <jasowang@redhat.com> - 2016-12-07 05:20 +0100

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