Bluetooth: change min_t() cast in hci_reassembly()
"count" is type int so the cast to __u16 truncates the high bits away and triggers a Smatch static checker warning. It looks like a high value of count could cause a forever loop, but I didn't follow it through to see if count is capped somewhere. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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@ -1966,7 +1966,7 @@ static int hci_reassembly(struct hci_dev *hdev, int type, void *data,
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while (count) {
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scb = (void *) skb->cb;
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len = min_t(__u16, scb->expect, count);
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len = min_t(uint, scb->expect, count);
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memcpy(skb_put(skb, len), data, len);
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