On Sat, 13 Aug 2022 08:33:29 +0200 Christoph Hellwig <hch@xxxxxx> wrote: > I noticed this is still in -mm. As state before any change to > kernel/dma/pool.c should go through the dma-mapping tree, AND this > patch is not correct. Please drop it. I hang onto such a patch until seeing confirmation that it (or an alternative) has been merged elsewhere. So it doesn't get lost. I'll assume (without such confirmation) that this issue will be addressed via the dma-mapping tree.