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hw/xen/xen-hvm-common: Use g_new and error_report

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Replace g_malloc with g_new and perror with error_report.

Signed-off-by: Vikram Garhwal <vikram.garhwal@amd.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Reviewed-by: Paul Durrant <paul@xen.org>
This commit is contained in:
Vikram Garhwal 2023-06-14 17:03:35 -07:00 committed by Stefano Stabellini
parent 5ff5c8da94
commit 6c4193ed16
1 changed files with 6 additions and 6 deletions
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12
hw/xen/xen-hvm-common.c
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@ -33,7 +33,7 @@ void xen_ram_alloc(ram_addr_t ram_addr, ram_addr_t size, MemoryRegion *mr,
trace_xen_ram_alloc(ram_addr, size);
nr_pfn = size >> TARGET_PAGE_BITS;
pfn_list = g_malloc(sizeof (*pfn_list) * nr_pfn);
pfn_list = g_new(xen_pfn_t, nr_pfn);
for (i = 0; i < nr_pfn; i++) {
pfn_list[i] = (ram_addr >> TARGET_PAGE_BITS) + i;
@ -730,7 +730,7 @@ void destroy_hvm_domain(bool reboot)
return;
}
if (errno != ENOTTY /* old Xen */) {
perror("xendevicemodel_shutdown failed");
error_report("xendevicemodel_shutdown failed with error %d", errno);
}
/* well, try the old thing then */
}
@ -784,7 +784,7 @@ static void xen_do_ioreq_register(XenIOState *state,
}
/* Note: cpus is empty at this point in init */
state->cpu_by_vcpu_id = g_malloc0(max_cpus * sizeof(CPUState *));
state->cpu_by_vcpu_id = g_new0(CPUState *, max_cpus);
rc = xen_set_ioreq_server_state(xen_domid, state->ioservid, true);
if (rc < 0) {
@ -793,7 +793,7 @@ static void xen_do_ioreq_register(XenIOState *state,
goto err;
}
state->ioreq_local_port = g_malloc0(max_cpus * sizeof (evtchn_port_t));
state->ioreq_local_port = g_new0(evtchn_port_t, max_cpus);
/* FIXME: how about if we overflow the page here? */
for (i = 0; i < max_cpus; i++) {
@ -850,13 +850,13 @@ void xen_register_ioreq(XenIOState *state, unsigned int max_cpus,
state->xce_handle = qemu_xen_evtchn_open();
if (state->xce_handle == NULL) {
perror("xen: event channel open");
error_report("xen: event channel open failed with error %d", errno);
goto err;
}
state->xenstore = xs_daemon_open();
if (state->xenstore == NULL) {
perror("xen: xenstore open");
error_report("xen: xenstore open failed with error %d", errno);
goto err;
}