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| author | Pan Bian <bianpan2016@163.com> | 2021-01-21 17:56:40 -0800 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2021-01-26 15:45:54 +0200 |
| commit | 3d480fe1befa0ef434f5c25199e7d45c26870555 (patch) | |
| tree | 17a1da93f01394698bf4d344264774db70069538 | |
| parent | 8f6d08c9af284d74276da6681348e4673f13caea (diff) | |
| download | swiotlb-3d480fe1befa0ef434f5c25199e7d45c26870555.tar.gz | |
drm/i915/selftest: Fix potential memory leak
Object out is not released on path that no VMA instance found. The root
cause is jumping to an unexpected label on the error path.
Fixes: a47e788c2310 ("drm/i915/selftests: Exercise CS TLB invalidation")
Signed-off-by: Pan Bian <bianpan2016@163.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20210122015640.16002-1-bianpan2016@163.com
(cherry picked from commit 2b015017d5cb01477a79ca184ac25c247d664568)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c b/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c index c53a222e3dece3..713770fb2b92d4 100644 --- a/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c @@ -1880,7 +1880,7 @@ static int igt_cs_tlb(void *arg) vma = i915_vma_instance(out, vm, NULL); if (IS_ERR(vma)) { err = PTR_ERR(vma); - goto out_put_batch; + goto out_put_out; } err = i915_vma_pin(vma, 0, 0, |