On Wednesday 09 June 2021, Christian König wrote: > Am 09.06.21 um 08:57 schrieb Ondrej Zary: > > [SNIP] > >> Thanks for the heads up. So the problem with my patch is already fixed, > >> isn't it? > > The NULL pointer dereference in nouveau_bo_wr16 introduced in > > 141b15e59175aa174ca1f7596188bd15a7ca17ba was fixed by > > aea656b0d05ec5b8ed5beb2f94c4dd42ea834e9d. > > > > That's the bug I hit when bisecting the original problem: > > NULL pointer dereference in nouveau_bo_sync_for_device > > It's caused by: > > # first bad commit: [e34b8feeaa4b65725b25f49c9b08a0f8707e8e86] drm/ttm: merge ttm_dma_tt back into ttm_tt > > Good that I've asked :) > > Ok that's a bit strange. e34b8feeaa4b65725b25f49c9b08a0f8707e8e86 was > created mostly automated. > > Do you have the original backtrace of that NULL pointer deref once more? The original backtrace is here: https://lkml.org/lkml/2021/6/5/350 -- Ondrej Zary _______________________________________________ Nouveau mailing list Nouveau@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/nouveau
