From: Christoph Hellwig <hch@lst.de>
Date: Wed, 10 Apr 2019 16:14:08 +0000 (+0200)
Subject: iommu/vt-d: Don't clear GFP_DMA and GFP_DMA32 flags
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f7ae70a5e347f7a314e266c66c67876adbab3245;p=linux.git

iommu/vt-d: Don't clear GFP_DMA and GFP_DMA32 flags

We already do this in the caller.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---

diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 1b7dd11e5581a..599a25809440f 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -3790,7 +3790,6 @@ static void *intel_alloc_coherent(struct device *dev, size_t size,
 
 	size = PAGE_ALIGN(size);
 	order = get_order(size);
-	flags &= ~(GFP_DMA | GFP_DMA32);
 
 	if (gfpflags_allow_blocking(flags)) {
 		unsigned int count = size >> PAGE_SHIFT;