mirror of
https://github.com/qemu/qemu.git
synced 2024-12-05 17:53:36 +08:00
xhci: fix guest-triggerable assert
Set xhci into error state instead of throwing a core dump. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20180702162752.29233-1-kraxel@redhat.com
This commit is contained in:
parent
8bb01b257f
commit
8f36ec7088
@ -1954,7 +1954,12 @@ static void xhci_kick_epctx(XHCIEPContext *epctx, unsigned int streamid)
|
|||||||
for (i = 0; i < length; i++) {
|
for (i = 0; i < length; i++) {
|
||||||
TRBType type;
|
TRBType type;
|
||||||
type = xhci_ring_fetch(xhci, ring, &xfer->trbs[i], NULL);
|
type = xhci_ring_fetch(xhci, ring, &xfer->trbs[i], NULL);
|
||||||
assert(type);
|
if (!type) {
|
||||||
|
xhci_die(xhci);
|
||||||
|
xhci_ep_free_xfer(xfer);
|
||||||
|
epctx->kick_active--;
|
||||||
|
return;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
xfer->streamid = streamid;
|
xfer->streamid = streamid;
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user