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(parent: 5f0e991) | patch
drm/nouveau/mmu: don't attempt to dereference vmm without valid instance pointer
authorBen Skeggs <bskeggs@redhat.com>
Tue, 28 Aug 2018 04:10:42 +0000 (14:10 +1000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 10 Oct 2018 06:56:01 +0000 (08:56 +0200)
commite4a75379e8eb409474682b754e3ffa9052e3c366
tree03f30490cee0490df29ed9566d0bb9e6d008c546tree
parent5f0e9912e82c4fd33232b371954ee58529be8bcacommit | diff
drm/nouveau/mmu: don't attempt to dereference vmm without valid instance pointer

[ Upstream commit 51ed833c881b9d96557c773f6a37018d79e29a46 ]

Fixes oopses in certain failure paths.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c diff | blob | history
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