drm/i915/selftests: Free the batch along the contexts error path

Remember to release the batch bo reference if we hit an error trying to
submit our MI_STORE_DWORD_IMM.

References: https://bugs.freedesktop.org/show_bug.cgi?id=107979
Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Mika Kuoppala <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_context.c b/drivers/gpu/drm/i915/selftests/i915_gem_context.c
index 1c92560d35da6553cea677aaec9d07ed11333a7e..07d700b7cb9440dbaa2e43e6825b71f6f99049bc 100644 (file)
--- a/drivers/gpu/drm/i915/selftests/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_context.c
@@ -195,6 +195,7 @@ err_request:
        i915_request_add(rq);
 err_batch:
        i915_vma_unpin(batch);
+       i915_vma_put(batch);
 err_vma:
        i915_vma_unpin(vma);
        return err;