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(parent: 1f5d203) | patch
virtio: release virtio index when fail to device_register
authorweiping zhang <zwp10758@gmail.com>
Wed, 29 Nov 2017 01:23:01 +0000 (09:23 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 14 Dec 2017 08:52:48 +0000 (09:52 +0100)
commitc5a5c47c40ce2478ad5b42b781b16c3e3849438f
treeac61f164112112ca0ae904e10558eafca1a53ae0tree | snapshot
parent1f5d203906bc32ddb57d73ec6ea1694505ab7ffacommit | diff
virtio: release virtio index when fail to device_register

commit e60ea67bb60459b95a50a156296041a13e0e380e upstream.

index can be reused by other virtio device.

Signed-off-by: weiping zhang <zhangweiping@didichuxing.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/virtio/virtio.c diff | blob | history
Domain: System / Kernel;