From 57bf5a8963f80fb3828c46c3e3a5b2dd790e09a7 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 22 Dec 2017 16:05:15 +0100 Subject: dma-mapping: clear harmful GFP_* flags in common code Lift the code from x86 so that we behave consistently. In the future we should probably warn if any of these is set. Signed-off-by: Christoph Hellwig Acked-by: Jesper Nilsson Acked-by: Geert Uytterhoeven [m68k] --- arch/powerpc/kernel/dma.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'arch/powerpc/kernel/dma.c') diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c index 6d5d04ccf3b4..76079841d3d0 100644 --- a/arch/powerpc/kernel/dma.c +++ b/arch/powerpc/kernel/dma.c @@ -105,9 +105,6 @@ void *__dma_nommu_alloc_coherent(struct device *dev, size_t size, }; #endif /* CONFIG_FSL_SOC */ - /* ignore region specifiers */ - flag &= ~(__GFP_HIGHMEM); - page = alloc_pages_node(node, flag, get_order(size)); if (page == NULL) return NULL; -- cgit v1.2.3