if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- if (!hwpoison_filter_enable)
- goto inject;
if (!pfn_valid(pfn))
return -ENXIO;
if (!get_page_unless_zero(hpage))
return 0;
+ if (!hwpoison_filter_enable)
+ goto inject;
+
if (!PageLRU(p) && !PageHuge(p))
shake_page(p, 0);
/*