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authorChristoph Hellwig <hch@lst.de>2021-04-29 22:58:01 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-04-30 11:20:39 -0700
commit8c2acfe8c1df1c8baacbeee4c519683ae3f3d722 (patch)
treecf44401c34a2b54afd5e51060b4ae6004a2dbdf8 /samples
parent2284f47fe9fe2ed2ef619e5474e155cfeeebd569 (diff)
samples/vfio-mdev/mdpy: use remap_vmalloc_range
Patch series "remap_vmalloc_range cleanups". This series removes an open coded instance of remap_vmalloc_range and removes the unused remap_vmalloc_range_partial export. This patch (of 2): Use remap_vmalloc_range instead of open coding it using remap_vmalloc_range_partial. Link: https://lkml.kernel.org/r/20210301082235.932968-1-hch@lst.de Link: https://lkml.kernel.org/r/20210301082235.932968-2-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Kirti Wankhede <kwankhede@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'samples')
-rw-r--r--samples/vfio-mdev/mdpy.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/samples/vfio-mdev/mdpy.c b/samples/vfio-mdev/mdpy.c
index 885b88ea20e2..f0c0e7209719 100644
--- a/samples/vfio-mdev/mdpy.c
+++ b/samples/vfio-mdev/mdpy.c
@@ -406,9 +406,7 @@ static int mdpy_mmap(struct mdev_device *mdev, struct vm_area_struct *vma)
if ((vma->vm_flags & VM_SHARED) == 0)
return -EINVAL;
- return remap_vmalloc_range_partial(vma, vma->vm_start,
- mdev_state->memblk, 0,
- vma->vm_end - vma->vm_start);
+ return remap_vmalloc_range(vma, mdev_state->memblk, 0);
}
static int mdpy_get_region_info(struct mdev_device *mdev,

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