virtio, vhost fixes for 3.19

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This fixes a couple of bugs triggered by hot-unplug
 of virtio devices, as well as a regression in vhost-net.
 
 Cc: Rusty Russell <rusty@rustcorp.com.au>
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

pull virtio/vhost fixes from Michael Tsirkin:
 "This fixes a couple of bugs triggered by hot-unplug of virtio devices,
  as well as a regression in vhost-net"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  vhost/net: length miscalculation
  virtio_pci: document why we defer kfree
  virtio_pci: defer kfree until release callback
  virtio_pci: device-specific release callback
  virtio: make del_vqs idempotent

...

This commit is contained in:

Linus Torvalds 2015-01-08 13:05:56 -08:00

parent 1c169383c8 99975cc6ad

commit b11ecb2785

4 changed files with 13 additions and 12 deletions

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2

drivers/vhost/net.c

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10

drivers/virtio/virtio_pci_common.c

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1

drivers/virtio/virtio_pci_common.h

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12

drivers/virtio/virtio_pci_legacy.c

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