diff options
| author | Pan Bian <bianpan2016@163.com> | 2021-01-21 17:56:40 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-02-03 23:28:43 +0100 |
| commit | 921f48afdd3a7a3178c7a26fcb080277443a93cf (patch) | |
| tree | 583e4a866643acfb611231b1958951adb7139920 /drivers/gpu | |
| parent | 7306177c9ed33008376b7d41e39601c308e7a40e (diff) | |
drm/i915/selftest: Fix potential memory leak
commit 3d480fe1befa0ef434f5c25199e7d45c26870555 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu')
| -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 c53a222e3dec..713770fb2b92 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, |