From 06eaa824fd239edd1eab2754f29b2d03da313003 Mon Sep 17 00:00:00 2001 From: Wei Yang Date: Tue, 18 Mar 2025 07:19:46 +0000 Subject: [PATCH] mm/memblock: pass size instead of end to memblock_set_node() The second parameter of memblock_set_node() is size instead of end. Since it iterates from lower address to higher address, finally the node id is correct. But during the process, some of them are wrong. Pass size instead of end. Fixes: 61167ad5fecd ("mm: pass nid to reserve_bootmem_region()") Signed-off-by: Wei Yang CC: Mike Rapoport CC: Yajun Deng CC: stable@vger.kernel.org Reviewed-by: Anshuman Khandual Link: https://lore.kernel.org/r/20250318071948.23854-2-richard.weiyang@gmail.com Signed-off-by: Mike Rapoport (Microsoft) --- mm/memblock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/memblock.c b/mm/memblock.c index 0a53db4d9f7be..9639f04b4fdf9 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -2196,7 +2196,7 @@ static void __init memmap_init_reserved_pages(void) if (memblock_is_nomap(region)) reserve_bootmem_region(start, end, nid); - memblock_set_node(start, end, &memblock.reserved, nid); + memblock_set_node(start, region->size, &memblock.reserved, nid); } /* -- 2.50.1