From da024512a1fa5c979257e442130ee1d468285057 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 29 Dec 2017 08:53:55 +0100 Subject: mm: pass the vmem_altmap to arch_remove_memory and __remove_pages We can just pass this on instead of having to do a radix tree lookup without proper locking 2 levels into the callchain. Signed-off-by: Christoph Hellwig Signed-off-by: Dan Williams --- kernel/memremap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/memremap.c') diff --git a/kernel/memremap.c b/kernel/memremap.c index 8488cdeead16..380fca1c4a02 100644 --- a/kernel/memremap.c +++ b/kernel/memremap.c @@ -304,7 +304,7 @@ static void devm_memremap_pages_release(struct device *dev, void *data) align_size = ALIGN(resource_size(res), SECTION_SIZE); mem_hotplug_begin(); - arch_remove_memory(align_start, align_size); + arch_remove_memory(align_start, align_size, pgmap->altmap); mem_hotplug_done(); untrack_pfn(NULL, PHYS_PFN(align_start), align_size); -- cgit v1.2.3-70-g09d2