From: Ben Skeggs <bskeggs@redhat.com>
Date: Tue, 14 Jan 2020 20:34:21 +0000 (+1000)
Subject: drm/nouveau/fault/gv100-: fix memory leak on module unload
X-Git-Tag: v5.5.6~140
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=ca257c597c1d60a0e34d06f16eb4b33f510af82f;p=users%2Fdwmw2%2Flinux.git

drm/nouveau/fault/gv100-: fix memory leak on module unload

[ Upstream commit 633cc9beeb6f9b5fa2f17a2a9d0e2790cb6c3de7 ]

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c
index ca251560d3e09..bb4a4266897c3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/base.c
@@ -146,6 +146,7 @@ nvkm_fault_dtor(struct nvkm_subdev *subdev)
 	struct nvkm_fault *fault = nvkm_fault(subdev);
 	int i;
 
+	nvkm_notify_fini(&fault->nrpfb);
 	nvkm_event_fini(&fault->event);
 
 	for (i = 0; i < fault->buffer_nr; i++) {