Xuan Zhuo fc6d70f40b virtio_ring: check desc == NULL when using indirect with packed ...

When using indirect with packed, we don't check for allocation failures.
This patch checks that and fall back on direct.

Fixes: 1ce9e6055f ("virtio_ring: introduce packed ring support")
Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Link: https://lore.kernel.org/r/20211020112323.67466-3-xuanzhuo@linux.alibaba.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

2021-11-01 05:26:47 -04:00

..

Kconfig

virtio-pci: introduce legacy device module

2021-11-01 04:30:34 -04:00

Makefile

virtio-pci: introduce legacy device module

2021-11-01 04:30:34 -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: introduce legacy device module

2021-11-01 04:30:34 -04:00

virtio_pci_common.h

virtio-pci: introduce legacy device module

2021-11-01 04:30:34 -04:00

virtio_pci_legacy_dev.c

virtio-pci: introduce legacy device module

2021-11-01 04:30:34 -04:00

virtio_pci_legacy.c

virtio-pci: introduce legacy device module

2021-11-01 04:30:34 -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_pci_modern.c

virtio_pci_modern: __force cast the notify mapping

2021-05-04 04:19:58 -04:00

virtio_ring.c

virtio_ring: check desc == NULL when using indirect with packed

2021-11-01 05:26:47 -04:00

virtio_vdpa.c

virtio_vdpa: setup correct vq size with callbacks get_vq_num_{max,min}

2021-11-01 04:30:35 -04:00

virtio.c

virtio: write back F_VERSION_1 before validate

2021-10-13 08:35:36 -04:00