Files
linux/drivers/gpu/drm
Liam Howlett 064b266360 drm/i915/selftests: use vma_lookup() in __igt_mmap()
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.

objects

Link: https://lkml.kernel.org/r/20210521174745.2219620-3-Liam.Howlett@Oracle.com
Fixes: 6fedafacae (drm/i915/selftests: Wrap vm_mmap() around GEM
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Reviewed-by: Laurent Dufour <ldufour@linux.ibm.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Davidlohr Bueso <dbueso@suse.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-06-29 10:53:51 -07:00
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