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scsi: Fix scsi_req_cancel_async for no aiocb req

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scsi_req_cancel_complete is responsible for releasing the request, so we
shouldn't skip it in any case. This doesn't affect the only existing
caller, virtio-scsi, but is useful for other devices once they use it.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Fam Zheng 2015-01-27 17:16:59 +08:00 committed by Paolo Bonzini
parent 2e91cc62f2
commit 2aeba9d8a1
1 changed files with 2 additions and 0 deletions
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hw/scsi/scsi-bus.c
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@ -1756,6 +1756,8 @@ void scsi_req_cancel_async(SCSIRequest *req, Notifier *notifier)
req->io_canceled = true;
if (req->aiocb) {
blk_aio_cancel_async(req->aiocb);
} else {
scsi_req_cancel_complete(req);
}
}