linux-stable/drivers/virtio
Vincent Whitchurch 890d335613 virtio-ring: fix DMA metadata flags
The flags are currently overwritten, leading to the wrong direction
being passed to the DMA unmap functions.

Fixes: 72b5e89587 ("virtio-ring: store DMA metadata in desc_extra for split virtqueue")
Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Link: https://lore.kernel.org/r/20211026133100.17541-1-vincent.whitchurch@axis.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
2021-10-27 15:54:34 -04:00
..
Kconfig virtio-pci: introduce modern device module 2021-02-23 07:52:58 -05:00
Makefile virtio-pci: introduce modern device module 2021-02-23 07:52:58 -05:00
virtio.c virtio: write back F_VERSION_1 before validate 2021-10-13 08:35:36 -04:00
virtio_balloon.c virtio-balloon: Use virtio_find_vqs() helper 2021-09-06 07:20:56 -04:00
virtio_dma_buf.c virtio: fix build for configs without dma-bufs 2020-08-19 06:43:28 +02:00
virtio_input.c virtio-input: add multi-touch support 2021-02-23 07:52:59 -05:00
virtio_mem.c virtio-mem: use a single dynamic memory group for a single virtio-mem device 2021-09-08 11:50:23 -07:00
virtio_mmio.c virtio-mmio: Use to_virtio_mmio_device() to simply code 2021-03-14 04:37:35 -04:00
virtio_pci_common.c virtio_pci: Support surprise removal of virtio pci device 2021-08-10 11:50:55 -04:00
virtio_pci_common.h virtio-pci: introduce modern device module 2021-02-23 07:52:58 -05:00
virtio_pci_legacy.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 78 2019-05-24 17:37:51 +02:00
virtio_pci_modern.c virtio_pci_modern: __force cast the notify mapping 2021-05-04 04:19:58 -04:00
virtio_pci_modern_dev.c virtio-pci library: introduce vp_modern_get_driver_features() 2021-07-08 07:49:01 -04:00
virtio_ring.c virtio-ring: fix DMA metadata flags 2021-10-27 15:54:34 -04:00
virtio_vdpa.c virtio_vdpa: reject invalid vq indices 2021-08-11 06:44:23 -04:00