diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-12-22 18:05:15 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-01-15 11:34:55 +0300 |
| commit | 57bf5a8963f80fb3828c46c3e3a5b2dd790e09a7 (patch) | |
| tree | 17ccc31f02cbc09c8a51c8b95acf50f0b62e366b /arch/powerpc | |
| parent | 205e1b7f51e4af2643eb1d61a6503e415cd1e014 (diff) | |
| download | linux-57bf5a8963f80fb3828c46c3e3a5b2dd790e09a7.tar.xz | |
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 <hch@lst.de>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> [m68k]
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/kernel/dma.c | 3 |
1 files changed, 0 insertions, 3 deletions
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; |