From: Christoph Hellwig Date: Fri, 30 Apr 2021 05:58:01 +0000 (-0700) Subject: samples/vfio-mdev/mdpy: use remap_vmalloc_range X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8c2acfe8c1df1c8baacbeee4c519683ae3f3d722;p=linux.git 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 Cc: Kirti Wankhede Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/samples/vfio-mdev/mdpy.c b/samples/vfio-mdev/mdpy.c index 885b88ea20e23..f0c0e7209719a 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,