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| author | Chris Wilson <[email protected]> | 2018-06-20 11:24:41 +0000 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2018-06-20 12:12:22 +0000 |
| commit | f648661bc7de497634c474a38608a715a0af4bbd (patch) | |
| tree | e8f9942b143b73a8bb3d48eeed3cc080d6ada251 /drivers/gpu/drm/amd/amdgpu/amdgpu_test.c | |
| parent | Merge tag 'gvt-next-2018-06-19' of https://github.com/intel/gvt-linux into dr... (diff) | |
| download | kernel-f648661bc7de497634c474a38608a715a0af4bbd.tar.gz kernel-f648661bc7de497634c474a38608a715a0af4bbd.zip | |
drm/i915/selftests: Avoid ERR_PTR dereference
Along the early error path for igt_switch_to_kernel_context we may try
to dereference an invalid error pointer. Instead, return early rather
than dump the GEM trace since we haven't yet emitted anything of
interest.
Reported-by: Dan Carpenter <[email protected]>
Fixes: 09a4c02e58c1 ("drm/i915: Look for an active kernel context before switching")
Signed-off-by: Chris Wilson <[email protected]>
Cc: Mika Kuoppala <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Reviewed-by: Joonas Lahtinen <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_test.c')
0 files changed, 0 insertions, 0 deletions