scsi-generic: do not use a stale aiocb
commitd33e0ce213cec82a059f5e37667231200eb77325
authorPaolo Bonzini <pbonzini@redhat.com>
Wed, 25 May 2011 14:53:46 +0000 (25 16:53 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Thu, 26 May 2011 10:14:14 +0000 (26 12:14 +0200)
tree6736ab84e93513dd92c3d511886ce1e48cfdb0dc
parentcfdc1bb06ee4cd3a7e4aa0ebf14b00c0ce3a5e94
scsi-generic: do not use a stale aiocb

If a request is canceled after it has been completed, scsi_cancel_io
would pass a stale aiocb to bdrv_aio_cancel.  Avoid this.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
hw/scsi-generic.c