On Fri, Feb 23, 2018 at 04:48:03PM +0200, Igor Stoppa wrote:
quoted hunk ↗ jump to hunk
@@ -1769,6 +1771,9 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align,
kmemleak_vmalloc(area, size, gfp_mask);
+ for (i = 0; i < area->nr_pages; i++)
+ area->pages[i]->area = area;
+
return addr;
fail:
IMO, this is the wrong place to initialise the page->area. It should be
done in __vmalloc_area_node() like so:
area->nr_pages = i;
goto fail;
}
+ page->area = area;
area->pages[i] = page;
if (gfpflags_allow_blocking(gfp_mask))
cond_resched();
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