scsi-disk: fix cmd.mode field typo
The cmd.xfer field is the data length. The cmd.mode field is the data transfer direction. scsi_handle_rw_error() was using the wrong error policy for read requests. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <1438262173-11546-3-git-send-email-stefanha@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -399,7 +399,7 @@ static void scsi_read_data(SCSIRequest *req)
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*/
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static int scsi_handle_rw_error(SCSIDiskReq *r, int error)
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{
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bool is_read = (r->req.cmd.xfer == SCSI_XFER_FROM_DEV);
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bool is_read = (r->req.cmd.mode == SCSI_XFER_FROM_DEV);
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SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->req.dev);
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BlockErrorAction action = blk_get_error_action(s->qdev.conf.blk,
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is_read, error);
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