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(parent: 0527168) | patch
virtio-blk: fix remove oops
authorMarcelo Tosatti <mtosatti@redhat.com>
Thu, 24 Apr 2008 18:49:53 +0000 (15:49 -0300)
committerRusty Russell <rusty@rustcorp.com.au>
Fri, 2 May 2008 11:50:46 +0000 (21:50 +1000)
commit2e895e4c23b7f73dba7238db5c5c2dcffb2a4d9d
tree1893fa2ae97e60e0d28f6c467d48006c14f88781tree | snapshot (tar.gz zip)
parent0527168522c25121bdd5d5f1d3c5b484d972ea14commit | diff
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>
drivers/block/virtio_blk.c diff | blob | blame | history