diff options
| author | Maxime Ripard <[email protected]> | 2025-04-08 14:07:58 +0000 |
|---|---|---|
| committer | Maxime Ripard <[email protected]> | 2025-04-29 15:28:28 +0000 |
| commit | 48ccf21fa8dc595c8aa4f1d347b593dcae0727d0 (patch) | |
| tree | 934251675082298d2469bb08b4ba6ce984746f81 /drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c | |
| parent | drm: Select DRM_KMS_HELPER from DRM_DEBUG_DP_MST_TOPOLOGY_REFS (diff) | |
| download | kernel-48ccf21fa8dc595c8aa4f1d347b593dcae0727d0.tar.gz kernel-48ccf21fa8dc595c8aa4f1d347b593dcae0727d0.zip | |
drm/tests: shmem: Fix memleak
The drm_gem_shmem_test_get_pages_sgt() gets a scatter-gather table using
the drm_gem_shmem_get_sg_table() function and rightfully calls
sg_free_table() on it. However, it's also supposed to kfree() the
returned sg_table, but doesn't.
This leads to a memory leak, reported by kmemleak. Fix it by adding a
kunit action to kfree the sgt when the test ends.
Reported-by: Philipp Stanner <[email protected]>
Closes: https://lore.kernel.org/dri-devel/[email protected]/
Fixes: 93032ae634d4 ("drm/test: add a test suite for GEM objects backed by shmem")
Reviewed-by: Javier Martinez Canillas <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Maxime Ripard <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c')
0 files changed, 0 insertions, 0 deletions