Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH 1/3] mm, sparse: allocate bootmem without panicing in sparse_mem_maps_populate_node | Date | Sun, 23 Dec 2012 15:15:06 -0500 |
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__alloc_bootmem_node_high() would panic if it failed allocating, so the fallback would never get reached. Switch to using __alloc_bootmem_node_high_nopanic().
Signed-off-by: Sasha Levin <sasha.levin@oracle.com> --- mm/sparse.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/sparse.c b/mm/sparse.c index 6b5fb76..72a0db6 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -401,7 +401,7 @@ void __init sparse_mem_maps_populate_node(struct page **map_map, } size = PAGE_ALIGN(size); - map = __alloc_bootmem_node_high(NODE_DATA(nodeid), size * map_count, + map = __alloc_bootmem_node_high_nopanic(NODE_DATA(nodeid), size * map_count, PAGE_SIZE, __pa(MAX_DMA_ADDRESS)); if (map) { for (pnum = pnum_begin; pnum < pnum_end; pnum++) { -- 1.8.0
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