On Wed, Feb 12, 2025 at 05:25:47PM +0800, Yunsheng Lin wrote: > This patchset fix the dma API misuse problem as mentioned in [1]. > > 1. https://lore.kernel.org/lkml/8067f204-1380-4d37-8ffd-007fc6f26738@xxxxxxxxxx/T/ That's a very long and complicated thread. I gave up. You need to provide a proper description of the problem.