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[NV17] kernel NULL pointer dereference in nouveau_bo_sync_for_device

  • Kernel: 5.12
  • Mesa: N/A
  • GPU: NV17
  • issue since (if known): 5.11

Since kernel 5.11, the nouveau driver crash with a NULL pointer exception. Below is the (stripped) dmesg output from kernel 5.12, which still shows the same problem. The same (old) hardware works fine with kernel 5.10.

nouveau_crash.txt

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