update kernel to 5.10.198

hc

2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf

 kernel/drivers/gpu/drm/panfrost/panfrost_drv.c
..
..
@@ -81,6 +81,7 @@
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 	struct panfrost_gem_object *bo;
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 	struct drm_panfrost_create_bo *args = data;
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 	struct panfrost_gem_mapping *mapping;
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+	int ret;
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 	if (!args->size || args->pad ||
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 	    (args->flags & ~(PANFROST_BO_NOEXEC | PANFROST_BO_HEAP)))
..
..
@@ -91,21 +92,29 @@
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 	    !(args->flags & PANFROST_BO_NOEXEC))
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 		return -EINVAL;
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-	bo = panfrost_gem_create_with_handle(file, dev, args->size, args->flags,
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-					     &args->handle);
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+	bo = panfrost_gem_create(dev, args->size, args->flags);
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 	if (IS_ERR(bo))
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 		return PTR_ERR(bo);
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+	ret = drm_gem_handle_create(file, &bo->base.base, &args->handle);
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+	if (ret)
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+		goto out;
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+
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 	mapping = panfrost_gem_mapping_get(bo, priv);
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-	if (!mapping) {
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-		drm_gem_object_put(&bo->base.base);
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-		return -EINVAL;
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+	if (mapping) {
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+		args->offset = mapping->mmnode.start << PAGE_SHIFT;
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+		panfrost_gem_mapping_put(mapping);
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+	} else {
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+		/* This can only happen if the handle from
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+		 * drm_gem_handle_create() has already been guessed and freed
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+		 * by user space
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+		 */
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+		ret = -EINVAL;
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 	}
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-	args->offset = mapping->mmnode.start << PAGE_SHIFT;
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-	panfrost_gem_mapping_put(mapping);
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-
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-	return 0;
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+out:
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+	drm_gem_object_put(&bo->base.base);
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+	return ret;
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 }
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 /**