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| author | Krzysztof Karas <krzysztof.karas@intel.com> | 2025-01-30 09:19:31 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-02-21 14:01:19 +0100 |
| commit | 19a6d7c28278247e2433cfd7860fb0ea36aee2cd (patch) | |
| tree | b9943bc54f156d6423fd5bca6d155c241ace0997 /scripts/objdiff | |
| parent | 6c04fdb58f43549d4f31f24071d604ed6d06343e (diff) | |
| download | linux-19a6d7c28278247e2433cfd7860fb0ea36aee2cd.tar.gz linux-19a6d7c28278247e2433cfd7860fb0ea36aee2cd.tar.bz2 linux-19a6d7c28278247e2433cfd7860fb0ea36aee2cd.zip | |
drm/i915/selftests: avoid using uninitialized context
[ Upstream commit 53139b3f9998ea07289e7b70b909fea2264a0de9 ]
There is an error path in igt_ppgtt_alloc(), which leads
to ww object being passed down to i915_gem_ww_ctx_fini() without
initialization. Correct that by only putting ppgtt->vm and
returning early.
Fixes: 480ae79537b2 ("drm/i915/selftests: Prepare gtt tests for obj->mm.lock removal")
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-by: Mikolaj Wasiak <mikolaj.wasiak@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/iuaonpjc3rywmvhna6umjlvzilocn2uqsrxfxfob24e2taocbi@lkaivvfp4777
(cherry picked from commit 8d8334632ea62424233ac6529712868241d0f8df)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions