update kernel to 5.10.198

hc

2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf

 kernel/arch/powerpc/mm/init_64.c
..
..
@@ -188,7 +188,7 @@
188
188
 	unsigned long nr_pfn = page_size / sizeof(struct page);
189
189
 	unsigned long start_pfn = page_to_pfn((struct page *)start);
190
190
 
191
-	if ((start_pfn + nr_pfn) > altmap->end_pfn)
191
+	if ((start_pfn + nr_pfn - 1) > altmap->end_pfn)
192
192
 		return true;
193
193
 
194
194
 	if (start_pfn < altmap->base_pfn)
..
..
@@ -313,8 +313,7 @@
313
313
 	start = ALIGN_DOWN(start, page_size);
314
314
 	if (altmap) {
315
315
 		alt_start = altmap->base_pfn;
316
-		alt_end = altmap->base_pfn + altmap->reserve +
317
-			  altmap->free + altmap->alloc + altmap->align;
316
+		alt_end = altmap->base_pfn + altmap->reserve + altmap->free;
318
317
 	}
319
318
 
320
319
 	pr_debug("vmemmap_free %lx...%lx\n", start, end);