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| author | David S. Miller <davem@davemloft.net> | 2018-05-04 09:58:56 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-04 09:58:56 -0400 |
| commit | a7b15ab887e5b8e9803136b5a4a0008d7a3dea86 (patch) | |
| tree | ca5342d29badb2a3cce2a353b786c8ab4a993c1e /lib/dma-direct.c | |
| parent | b05f03b232ab4f8f173eeae291a4c9cd662a6676 (diff) | |
| parent | 1504269814263c9676b4605a6a91e14dc6ceac21 (diff) | |
| download | op-kernel-dev-a7b15ab887e5b8e9803136b5a4a0008d7a3dea86.zip op-kernel-dev-a7b15ab887e5b8e9803136b5a4a0008d7a3dea86.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Overlapping changes in selftests Makefile.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/dma-direct.c')
| -rw-r--r-- | lib/dma-direct.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/dma-direct.c b/lib/dma-direct.c index c0bba30..bbfb229 100644 --- a/lib/dma-direct.c +++ b/lib/dma-direct.c @@ -84,7 +84,8 @@ again: __free_pages(page, page_order); page = NULL; - if (dev->coherent_dma_mask < DMA_BIT_MASK(32) && + if (IS_ENABLED(CONFIG_ZONE_DMA) && + dev->coherent_dma_mask < DMA_BIT_MASK(32) && !(gfp & GFP_DMA)) { gfp = (gfp & ~GFP_DMA32) | GFP_DMA; goto again; |
