diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index 98be40747c2515ea7aca42f6cb4959c0bb7f3c7b..c3351ec880ef198624da9430cc34fcb9fa5aafb5 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -917,7 +917,8 @@ int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev,
 		goto fail;
 	}
 
-	memptrs = msm_gem_kernel_new(drm, sizeof(*gpu->memptrs_bo),
+	memptrs = msm_gem_kernel_new(drm,
+		sizeof(struct msm_rbmemptrs) * nr_rings,
 		MSM_BO_UNCACHED, gpu->aspace, &gpu->memptrs_bo,
 		&memptrs_iova);