Messages in this thread | | | From | Rusty Russell <> | Subject | Re: [PATCHv4] virtio-blk: use ida to allocate disk index | Date | Tue, 01 Nov 2011 10:25:04 +1030 |
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On Mon, 31 Oct 2011 08:05:55 +0100, Jens Axboe <axboe@kernel.dk> wrote: > On 2011-10-30 20:29, Michael S. Tsirkin wrote: > > Based on a patch by Mark Wu <dwu@redhat.com> > > > > Current index allocation in virtio-blk is based on a monotonically > > increasing variable "index". This means we'll run out of numbers > > after a while. It also could cause confusion about the disk > > name in the case of hot-plugging disks. > > Change virtio-blk to use ida to allocate index, instead. > > > > Signed-off-by: Michael S. Tsirkin <mst@redhat.com> > > --- > > > > Changes from Mark's versions: > > use the new ida_simple_get > > error handling cleanup > > fix user after free > > > > Works fine for me. > > > > Jens, could you merge this for 3.2? > > That is, unless Rusty complains shortly ... > > Yep, tentatively added.
Thanks!
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Cheers, Rusty.
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