Messages in this thread | | | Subject | Re: nouveau broken on Riva TNT2 in 5.13.0-rc4: NULL pointer dereference in nouveau_bo_sync_for_device | From | Christian König <> | Date | Wed, 9 Jun 2021 09:02:23 +0200 |
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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?
Thanks, Christian.
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