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| author | Paolo Bonzini <pbonzini@redhat.com> | 2013-02-25 12:12:58 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-03-05 17:51:51 +0100 |
| commit | 6f6710aa99ac53b59ff0f14380830cb9ab6bdc14 (patch) | |
| tree | f28300e58f3cb5d185887d1ded9bf72200299257 /hw | |
| parent | 3c33ea9640758bb625e110a77673e5abfd184e54 (diff) | |
| download | qemu-6f6710aa99ac53b59ff0f14380830cb9ab6bdc14.zip | |
scsi: do not call scsi_read_data/scsi_write_data for a canceled request
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/scsi-bus.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c index a97f1cdc1c..01e1dec4ca 100644 --- a/hw/scsi-bus.c +++ b/hw/scsi-bus.c @@ -1508,6 +1508,10 @@ void scsi_req_unref(SCSIRequest *req) will start the next chunk or complete the command. */ void scsi_req_continue(SCSIRequest *req) { + if (req->io_canceled) { + trace_scsi_req_continue_canceled(req->dev->id, req->lun, req->tag); + return; + } trace_scsi_req_continue(req->dev->id, req->lun, req->tag); if (req->cmd.mode == SCSI_XFER_TO_DEV) { req->ops->write_data(req); |