diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_gem.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_mman.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_gem.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/vgem/vgem_drv.c | 3 |
6 files changed, 14 insertions, 8 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.c b/drivers/gpu/drm/etnaviv/etnaviv_gem.c index 4132acfa11be..67d9a2b9ea6a 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gem.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.c @@ -145,8 +145,10 @@ static int etnaviv_gem_mmap_obj(struct etnaviv_gem_object *etnaviv_obj, * address_space (so unmap_mapping_range does what we want, * in particular in the case of mmap'd dmabufs) */ + fput(vma->vm_file); + get_file(etnaviv_obj->base.filp); vma->vm_pgoff = 0; - vma_set_file(vma, etnaviv_obj->base.filp); + vma->vm_file = etnaviv_obj->base.filp; vma->vm_page_prot = vm_page_prot; } diff --git a/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c index 04e9c04545ad..0dd477e56573 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c @@ -114,7 +114,8 @@ static int i915_gem_dmabuf_mmap(struct dma_buf *dma_buf, struct vm_area_struct * if (ret) return ret; - vma_set_file(vma, obj->base.filp); + fput(vma->vm_file); + vma->vm_file = get_file(obj->base.filp); return 0; } diff --git a/drivers/gpu/drm/i915/gem/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/i915_gem_mman.c index ec28a6cde49b..3d69e51f3e4d 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_mman.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_mman.c @@ -893,9 +893,8 @@ int i915_gem_mmap(struct file *filp, struct vm_area_struct *vma) * requires avoiding extraneous references to their filp, hence why * we prefer to use an anonymous file for their mmaps. */ - vma_set_file(vma, anon); - /* Drop the initial creation reference, the vma is now holding one. */ - fput(anon); + fput(vma->vm_file); + vma->vm_file = anon; switch (mmo->mmap_type) { case I915_MMAP_TYPE_WC: diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index 311721ceee50..2e1bce7c0b19 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -212,8 +212,10 @@ int msm_gem_mmap_obj(struct drm_gem_object *obj, * address_space (so unmap_mapping_range does what we want, * in particular in the case of mmap'd dmabufs) */ + fput(vma->vm_file); + get_file(obj->filp); vma->vm_pgoff = 0; - vma_set_file(vma, obj->filp); + vma->vm_file = obj->filp; vma->vm_page_prot = vm_get_page_prot(vma->vm_flags); } diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c index f063f5a04fb0..d8e09792793a 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem.c +++ b/drivers/gpu/drm/omapdrm/omap_gem.c @@ -564,8 +564,9 @@ int omap_gem_mmap_obj(struct drm_gem_object *obj, * address_space (so unmap_mapping_range does what we want, * in particular in the case of mmap'd dmabufs) */ + fput(vma->vm_file); vma->vm_pgoff = 0; - vma_set_file(vma, obj->filp); + vma->vm_file = get_file(obj->filp); vma->vm_page_prot = vm_get_page_prot(vma->vm_flags); } diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c index ea0eecae5153..fa54a6d1403d 100644 --- a/drivers/gpu/drm/vgem/vgem_drv.c +++ b/drivers/gpu/drm/vgem/vgem_drv.c @@ -397,7 +397,8 @@ static int vgem_prime_mmap(struct drm_gem_object *obj, if (ret) return ret; - vma_set_file(vma, obj->filp); + fput(vma->vm_file); + vma->vm_file = get_file(obj->filp); vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP; vma->vm_page_prot = pgprot_writecombine(vm_get_page_prot(vma->vm_flags)); |