Hi, Am 26.05.19 um 12:44 schrieb Antti Seppälä: > > Hello. > > This is just a shot in the dark but have you tried to apply DMA cache > alignment issue fix [1] as a third workaround alternative? > If it helps the fix should be merged upstream. yes. After applying Martin's patch, i wasn't able to reproduce this kernel oops. Thanks to all > > [1] - https://patchwork.kernel.org/patch/10817377/ > > Br,