From: Marcelo Tosatti <mtosatti@redhat.com>
Date: Thu, 24 Apr 2008 18:49:53 +0000 (-0300)
Subject: virtio-blk: fix remove oops
X-Git-Tag: v2.6.26-rc1~15^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e895e4c23b7f73dba7238db5c5c2dcffb2a4d9d;p=pandora-kernel.git

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>
---

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