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/h8300/kernel/dma.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'arch/h8300') diff --git a/arch/h8300/kernel/dma.c b/arch/h8300/kernel/dma.c index 225dd0a..d44ba5d 100644 --- a/arch/h8300/kernel/dma.c +++ b/arch/h8300/kernel/dma.c @@ -16,9 +16,6 @@ static void *dma_alloc(struct device *dev, size_t size, { void *ret; - /* ignore region specifiers */ - gfp &= ~(__GFP_DMA | __GFP_HIGHMEM); - if (dev == NULL || (*dev->dma_mask < 0xffffffff)) gfp |= GFP_DMA; ret = (void *)__get_free_pages(gfp, get_order(size)); -- cgit v1.1