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chromium / chromiumos / platform / drm-tests / d40c613328ea45eec16c39dc971cee82d75ea8b7
commitd40c613328ea45eec16c39dc971cee82d75ea8b7[log] [tgz]
authorYiwei Zhang <zzyiwei@chromium.org>Sat May 13 06:29:13 2023
committerChromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Jun 23 01:42:25 2023
treed370e8c5565d36565e420888571db23ca51edd8e
parent94106a2845911104895c50aa5d70c6e5fc8972fc [diff]
drm-tests: fix leak in dma_buf_unmap

For multi-planar format sharing single underlying dma-buf, the mapping
size can exceed a single plane size. Thus upon munmap, we must unmap
the same size to free up the refcount held by the mapping.

BUG=b:282243659
TEST=emerge-$BOARD drm-tests

Change-Id: Ib5738326cb2b9fcf24c5df4e09610b09acc6d3c8
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/drm-tests/+/4530678
Reviewed-by: Dawn Han <dawnhan@google.com>
Commit-Queue: Yiwei Zhang <zzyiwei@chromium.org>
Tested-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Andres Calderon Jaramillo <andrescj@chromium.org>
1 file changed
tree: d370e8c5565d36565e420888571db23ca51edd8e
  1. bitstreams/
  2. bsdrm/
  3. mali/
  4. pixel_formats/
  5. .clang-format
  6. Android.mk
  7. atomictest.c
  8. common.mk
  9. dmabuf_test.c
  10. drm_cursor_test.c
  11. gamma_test.c
  12. gbmtest.c
  13. LICENSE
  14. linear_bo_test.c
  15. logging.h
  16. Makefile
  17. mali_stats.c
  18. mapped_access_perf_test.c
  19. mapped_texture_test.c
  20. mmap_test.c
  21. mtk_dram_tool.c
  22. null_platform_test.c
  23. OWNERS
  24. plane_test.c
  25. PRESUBMIT.cfg
  26. presubmit.sh
  27. swrast_test.c
  28. synctest.c
  29. udmabuf_create_test.c
  30. v4l2_macros.h
  31. v4l2_stateful_decoder.c
  32. v4l2_stateful_encoder.c
  33. vk_glow.c
  34. yuv_to_rgb_test.c