tree 1893fa2ae97e60e0d28f6c467d48006c14f88781
parent 0527168522c25121bdd5d5f1d3c5b484d972ea14
author Marcelo Tosatti <mtosatti@redhat.com> 1209062993 -0300
committer Rusty Russell <rusty@rustcorp.com.au> 1209729046 +1000

virtio-blk: fix remove oops

Do not unregister the major at device remove, since there might be
another device instances around.

(qemu) pci_del 0 11
(qemu) ACPI: PCI interrupt for device 0000:00:0b.0 disabled
(qemu) pci_del 0 10
(qemu) ------------[ cut here ]------------
WARNING: at block/genhd.c:126 unregister_blkdev+0x74/0x9e()
ACPI: PCI interrupt for device 0000:00:0a.0 disabled

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>