diff options
| author | Maíra Canal <mcanal@igalia.com> | 2023-02-02 09:55:17 -0300 |
|---|---|---|
| committer | Maíra Canal <mairacanal@riseup.net> | 2023-02-10 08:21:04 -0300 |
| commit | 7c18189b14b33c1fbf76480b1bd217877c086e67 (patch) | |
| tree | 3e4d0b9935678218d4ed37498eb0dde6eb33b5dd | |
| parent | 96a7b60f6ddb2bc966fac800c1dd18876a6e3c3f (diff) | |
drm/vgem: add missing mutex_destroy
vgem_fence_open() instantiates a mutex for a particular fence
instance, but never destroys it by calling mutex_destroy() in
vgem_fence_close().
So, add the missing mutex_destroy() to guarantee proper resource
destruction.
Fixes: 407779848445 ("drm/vgem: Attach sw fences to exported vGEM dma-buf (ioctl)")
Signed-off-by: Maíra Canal <mcanal@igalia.com>
Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Signed-off-by: Maíra Canal <mairacanal@riseup.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20230202125517.427976-1-mcanal@igalia.com
| -rw-r--r-- | drivers/gpu/drm/vgem/vgem_fence.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vgem/vgem_fence.c b/drivers/gpu/drm/vgem/vgem_fence.c index c2a879734d40..e15754178395 100644 --- a/drivers/gpu/drm/vgem/vgem_fence.c +++ b/drivers/gpu/drm/vgem/vgem_fence.c @@ -249,4 +249,5 @@ void vgem_fence_close(struct vgem_file *vfile) { idr_for_each(&vfile->fence_idr, __vgem_fence_idr_fini, vfile); idr_destroy(&vfile->fence_idr); + mutex_destroy(&vfile->fence_mutex); } |