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drm/nouveau: zero vma pointer even if we only unreference it rather than free 

I'm not sure this affects anything, but best be safe.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2020-01-23 13:55:19 +10:00
parent 742db30c4e
commit 4c9ee1bfca
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/nouveau/nouveau_vmm.c
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@ -69,8 +69,8 @@ nouveau_vma_del(struct nouveau_vma **pvma)
} }
list_del(&vma->head); list_del(&vma->head);
kfree(*pvma); kfree(*pvma);
*pvma = NULL;
} }
*pvma = NULL;
} }
int int