Messages in this thread Patch in this message | | | From | Liam Howlett <> | Subject | [PATCH 02/94] drm/i915/selftests: Use vma_lookup() in __igt_mmap() | Date | Wed, 28 Apr 2021 15:35:44 +0000 |
| |
vma_lookup() will look up the vma at a specific address. find_vma() will start the search for a specific address and continue upwards. This fixes an issue with the selftest as the returned vma may not be the newly created vma, but simply the vma at a higher address.
Fixes: 6fedafacae1b (drm/i915/selftests: Wrap vm_mmap() around GEM objects Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com> --- drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c index 5cf6df49c333..35c15ef1327d 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c @@ -871,7 +871,7 @@ static int __igt_mmap(struct drm_i915_private *i915, pr_debug("igt_mmap(%s, %d) @ %lx\n", obj->mm.region->name, type, addr); - area = find_vma(current->mm, addr); + area = vma_lookup(current->mm, addr); if (!area) { pr_err("%s: Did not create a vm_area_struct for the mmap\n", obj->mm.region->name); -- 2.30.2
| |