summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/qxl/qxl_ttm.c
diff options
context:
space:
mode:
authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-08-05 17:28:43 +0300
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-08-05 17:28:43 +0300
commit9c3a0f285248899dfa81585bc5d5bc9ebdb8fead (patch)
tree908decd51fbb0e1c774444b002e3b89dee3fae26 /drivers/gpu/drm/qxl/qxl_ttm.c
parentbfee75f73c37a2f46a6326eaa06f5db701f76f01 (diff)
parentc500bee1c5b2f1d59b1081ac879d73268ab0ff17 (diff)
downloadlinux-9c3a0f285248899dfa81585bc5d5bc9ebdb8fead.tar.xz
Merge tag 'v5.14-rc4' into media_tree
Linux 5.14-rc4 * tag 'v5.14-rc4': (948 commits) Linux 5.14-rc4 pipe: make pipe writes always wake up readers Revert "perf map: Fix dso->nsinfo refcounting" mm/memcg: fix NULL pointer dereference in memcg_slab_free_hook() slub: fix unreclaimable slab stat for bulk free mm/migrate: fix NR_ISOLATED corruption on 64-bit mm: memcontrol: fix blocking rstat function called from atomic cgroup1 thresholding code ocfs2: issue zeroout to EOF blocks ocfs2: fix zero out valid data lib/test_string.c: move string selftest in the Runtime Testing menu gve: Update MAINTAINERS list arch: Kconfig: clean up obsolete use of HAVE_IDE can: esd_usb2: fix memory leak can: ems_usb: fix memory leak can: usb_8dev: fix memory leak can: mcba_usb_start(): add missing urb->transfer_dma initialization can: hi311x: fix a signedness bug in hi3110_cmd() MAINTAINERS: add Yasushi SHOJI as reviewer for the Microchip CAN BUS Analyzer Tool driver scsi: fas216: Fix fall-through warning for Clang scsi: acornscsi: Fix fall-through warning for clang ...
Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_ttm.c')
-rw-r--r--drivers/gpu/drm/qxl/qxl_ttm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index 19fd39d9a00c..37a1b6a6ad6d 100644
--- a/drivers/gpu/drm/qxl/qxl_ttm.c
+++ b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -127,7 +127,7 @@ static void qxl_bo_move_notify(struct ttm_buffer_object *bo,
struct qxl_bo *qbo;
struct qxl_device *qdev;
- if (!qxl_ttm_bo_is_qxl_bo(bo))
+ if (!qxl_ttm_bo_is_qxl_bo(bo) || !bo->resource)
return;
qbo = to_qxl_bo(bo);
qdev = to_qxl(qbo->tbo.base.dev);