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bootdevice: add validate check for qemu_boot_set()

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Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Gonglei 2014-12-03 18:25:46 +00:00 committed by root
parent f1839938b0
commit 3b08098b40
1 changed files with 8 additions and 0 deletions
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8
bootdevice.c
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@ -49,12 +49,20 @@ void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque)
void qemu_boot_set(const char *boot_order, Error **errp)
{
Error *local_err = NULL;
if (!boot_set_handler) {
error_setg(errp, "no function defined to set boot device list for"
" this architecture");
return;
}
validate_bootdevices(boot_order, &local_err);
if (local_err) {
error_propagate(errp, local_err);
return;
}
if (boot_set_handler(boot_set_opaque, boot_order)) {
error_setg(errp, "setting boot device list failed");
return;