Hi Christoph, On Sun, Oct 6, 2019 at 8:45 PM Christoph Hellwig <hch@xxxxxx> wrote: > please try Linus' current tree. It has a fix from Andrey Smirnov > for what looks the same problem that you reported. Thanks, confirmed fixed by commit 2cf2aa6a69db0b17 ("dma-mapping: fix false positivse warnings in dma_common_free_remap()"). Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds