On Fri, Jan 24, 2025 at 07:15:22PM +0100, David Hildenbrand wrote: > One fix and a minor cleanup. > > Only compile-tested due to lack of HW, so I'd be happy if someone with > access to HW could test. But not sure how easy this is to trigger. Likely > some concurrent MADV_DONTNEED on the PTE we just converted might be able > to trigger it. I have this setup so will certainly test it and see if I can trigger the bug as well. Thanks for the fixes. > Cc: Karol Herbst <kherbst@xxxxxxxxxx> > Cc: Lyude Paul <lyude@xxxxxxxxxx> > Cc: Danilo Krummrich <dakr@xxxxxxxxxx> > Cc: David Airlie <airlied@xxxxxxxxx> > Cc: Simona Vetter <simona@xxxxxxxx> > Cc: Alistair Popple <apopple@xxxxxxxxxx> > > David Hildenbrand (2): > nouveau/svm: fix missing folio unlock + put after > make_device_exclusive_range() > nouveau/svm: don't initialize ret in nouveau_atomic_range_fault() > > drivers/gpu/drm/nouveau/nouveau_svm.c | 11 ++++++++--- > 1 file changed, 8 insertions(+), 3 deletions(-) > > -- > 2.47.1 >
