1210 	struct page **pages;  in do_huge_pmd_wp_page_fallback()  local
1213 	pages = kmalloc_array(HPAGE_PMD_NR, sizeof(struct page *),  in do_huge_pmd_wp_page_fallback()
1215 	if (unlikely(!pages)) {  in do_huge_pmd_wp_page_fallback()
1221 		pages[i] = alloc_page_vma_node(GFP_HIGHUSER_MOVABLE, vma,  in do_huge_pmd_wp_page_fallback()
1223 		if (unlikely(!pages[i] ||  in do_huge_pmd_wp_page_fallback()
1224 			     mem_cgroup_try_charge_delay(pages[i], vma->vm_mm,  in do_huge_pmd_wp_page_fallback()
1226 			if (pages[i])  in do_huge_pmd_wp_page_fallback()
1227 				put_page(pages[i]);  in do_huge_pmd_wp_page_fallback()
1229 				memcg = (void *)page_private(pages[i]);  in do_huge_pmd_wp_page_fallback()
1230 				set_page_private(pages[i], 0);  in do_huge_pmd_wp_page_fallback()
1231 				mem_cgroup_cancel_charge(pages[i], memcg,  in do_huge_pmd_wp_page_fallback()
1233 				put_page(pages[i]);  in do_huge_pmd_wp_page_fallback()
1235 			kfree(pages);  in do_huge_pmd_wp_page_fallback()
1239 		set_page_private(pages[i], (unsigned long)memcg);  in do_huge_pmd_wp_page_fallback()
1243 		copy_user_highpage(pages[i], page + i,  in do_huge_pmd_wp_page_fallback()
1245 		__SetPageUptodate(pages[i]);  in do_huge_pmd_wp_page_fallback()
1273 		entry = mk_pte(pages[i], vma->vm_page_prot);  in do_huge_pmd_wp_page_fallback()
1275 		memcg = (void *)page_private(pages[i]);  in do_huge_pmd_wp_page_fallback()
1276 		set_page_private(pages[i], 0);  in do_huge_pmd_wp_page_fallback()
1277 		page_add_new_anon_rmap(pages[i], vmf->vma, haddr, false);  in do_huge_pmd_wp_page_fallback()
1278 		mem_cgroup_commit_charge(pages[i], memcg, false, false);  in do_huge_pmd_wp_page_fallback()
1279 		lru_cache_add_active_or_unevictable(pages[i], vma);  in do_huge_pmd_wp_page_fallback()
1285 	kfree(pages);  in do_huge_pmd_wp_page_fallback()
1308 		memcg = (void *)page_private(pages[i]);  in do_huge_pmd_wp_page_fallback()
1309 		set_page_private(pages[i], 0);  in do_huge_pmd_wp_page_fallback()
1310 		mem_cgroup_cancel_charge(pages[i], memcg, false);  in do_huge_pmd_wp_page_fallback()
1311 		put_page(pages[i]);  in do_huge_pmd_wp_page_fallback()
1313 	kfree(pages);  in do_huge_pmd_wp_page_fallback()