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@@ -1763,6 +1763,10 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
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(int) args->buffers_ptr, args->buffer_count, args->batch_len);
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#endif
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+ if (args->buffer_count < 1) {
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+ DRM_ERROR("execbuf with %d buffers\n", args->buffer_count);
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+ return -EINVAL;
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+ }
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/* Copy in the exec list from userland */
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exec_list = drm_calloc(sizeof(*exec_list), args->buffer_count,
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DRM_MEM_DRIVER);
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