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xen/intr: correct misuses of Xen handle pointer type 

Fix a few spots where handle pointers were incorrectly used.  Luckily
these appear rarely triggered given how long they've been lurking.

Fixes: 76acc41fb7 ("Implement vector callback for PVHVM and unify event channel implementations")
Fixes: 9f40021f28 ("Introduce a new, HVM compatible, paravirtualized timer driver for Xen.")
MFC after: 2 weeks
Reviewed by: royger
This commit is contained in:
Elliott Mitchell 2022-07-23 15:30:45 -07:00 committed by Roger Pau Monné
parent b3195ed2a3
commit c880f12f5a
2 changed files with 3 additions and 3 deletions
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4
sys/dev/xen/bus/xen_intr.c
View File

@ -866,7 +866,7 @@ xen_intr_bind_virq(device_t dev, u_int virq, u_int cpu,
if (error != 0) {
evtchn_close_t close = { .port = bind_virq.port };
xen_intr_unbind(*port_handlep);
xen_intr_unbind(port_handlep);
if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close))
panic("EVTCHNOP_close failed");
return (error);
@ -923,7 +923,7 @@ xen_intr_alloc_and_bind_ipi(u_int cpu, driver_filter_t filter,
if (error != 0) {
evtchn_close_t close = { .port = bind_ipi.port };
xen_intr_unbind(*port_handlep);
xen_intr_unbind(port_handlep);
if (HYPERVISOR_event_channel_op(EVTCHNOP_close, &close))
panic("EVTCHNOP_close failed");
return (error);

2
sys/dev/xen/timer/xen_timer.c
View File

@ -84,7 +84,7 @@
struct xentimer_pcpu_data {
uint64_t timer;
uint64_t last_processed;
void *irq_handle;
xen_intr_handle_t irq_handle;
};
DPCPU_DEFINE(struct xentimer_pcpu_data, xentimer_pcpu);