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iommu/vt-d: Fix rwxp flags in SVM device fault callback 

This is the downside of using bitfields in the struct definition, rather
than doing all the explicit masking and shifting.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
hifive-unleashed-5.1
David Woodhouse 2015-10-28 15:14:09 +09:00
parent da4689c026
commit 0bdec95ce5
1 changed files with 1 additions and 1 deletions
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2
drivers/iommu/intel-svm.c
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@ -564,7 +564,7 @@ static irqreturn_t prq_event_thread(int irq, void *d)
if (sdev && sdev->ops && sdev->ops->fault_cb) {
int rwxp = (req->rd_req << 3) | (req->wr_req << 2) |
(req->wr_req << 1) | (req->exe_req);
(req->exe_req << 1) | (req->priv_req);
sdev->ops->fault_cb(sdev->dev, req->pasid, req->addr, req->private, rwxp, result);
}
/* We get here in the error case where the PASID lookup failed,