diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c
index eee2bb398947..47ae84afac2e 100644
--- a/drivers/misc/fastrpc.c
+++ b/drivers/misc/fastrpc.c
@@ -550,6 +550,7 @@ static void fastrpc_dma_buf_detatch(struct dma_buf *dmabuf,
 	mutex_lock(&buffer->lock);
 	list_del(&a->node);
 	mutex_unlock(&buffer->lock);
+	sg_free_table(&a->sgt);
 	kfree(a);
 }