* [PATCH] drm: Destroy the correct mutex name in drm_dp_mst_topology_mgr_destroy
@ 2019-09-25 22:46 Matt Roper
2019-09-25 22:52 ` Lyude Paul
0 siblings, 1 reply; 2+ messages in thread
From: Matt Roper @ 2019-09-25 22:46 UTC (permalink / raw)
To: dri-devel; +Cc: Sean Paul
It looks like one of the topology manager mutexes may have been renamed
during a rebase, but the destruction function wasn't updated with the
new name:
error: ‘struct drm_dp_mst_topology_mgr’ has no member named
‘delayed_destroy_lock’
Fixes: 50094b5dcd32 ("drm/dp_mst: Destroy topology_mgr mutexes")
Cc: Lyude Paul <lyude@redhat.com>
Cc: Sean Paul <sean@poorly.run>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
---
drivers/gpu/drm/drm_dp_mst_topology.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
index 01d97c6cbbb2..c8804ca6264c 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -4301,7 +4301,7 @@ void drm_dp_mst_topology_mgr_destroy(struct drm_dp_mst_topology_mgr *mgr)
drm_atomic_private_obj_fini(&mgr->base);
mgr->funcs = NULL;
- mutex_destroy(&mgr->delayed_destroy_lock);
+ mutex_destroy(&mgr->destroy_connector_lock);
mutex_destroy(&mgr->payload_lock);
mutex_destroy(&mgr->qlock);
mutex_destroy(&mgr->lock);
--
2.21.0
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] drm: Destroy the correct mutex name in drm_dp_mst_topology_mgr_destroy
2019-09-25 22:46 [PATCH] drm: Destroy the correct mutex name in drm_dp_mst_topology_mgr_destroy Matt Roper
@ 2019-09-25 22:52 ` Lyude Paul
0 siblings, 0 replies; 2+ messages in thread
From: Lyude Paul @ 2019-09-25 22:52 UTC (permalink / raw)
To: Matt Roper, dri-devel; +Cc: Sean Paul
UGH this is entirely my fault, sorry about that. This reference got left in
when I cherry-picked this patch from a different series.
Reviewed-by: Lyude Paul <lyude@redhat.com>
Feel free to push right away
On Wed, 2019-09-25 at 15:46 -0700, Matt Roper wrote:
> It looks like one of the topology manager mutexes may have been renamed
> during a rebase, but the destruction function wasn't updated with the
> new name:
>
> error: ‘struct drm_dp_mst_topology_mgr’ has no member named
> ‘delayed_destroy_lock’
>
> Fixes: 50094b5dcd32 ("drm/dp_mst: Destroy topology_mgr mutexes")
> Cc: Lyude Paul <lyude@redhat.com>
> Cc: Sean Paul <sean@poorly.run>
> Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
> ---
> drivers/gpu/drm/drm_dp_mst_topology.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c
> b/drivers/gpu/drm/drm_dp_mst_topology.c
> index 01d97c6cbbb2..c8804ca6264c 100644
> --- a/drivers/gpu/drm/drm_dp_mst_topology.c
> +++ b/drivers/gpu/drm/drm_dp_mst_topology.c
> @@ -4301,7 +4301,7 @@ void drm_dp_mst_topology_mgr_destroy(struct
> drm_dp_mst_topology_mgr *mgr)
> drm_atomic_private_obj_fini(&mgr->base);
> mgr->funcs = NULL;
>
> - mutex_destroy(&mgr->delayed_destroy_lock);
> + mutex_destroy(&mgr->destroy_connector_lock);
> mutex_destroy(&mgr->payload_lock);
> mutex_destroy(&mgr->qlock);
> mutex_destroy(&mgr->lock);
--
Cheers,
Lyude Paul
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^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-09-25 22:46 [PATCH] drm: Destroy the correct mutex name in drm_dp_mst_topology_mgr_destroy Matt Roper
2019-09-25 22:52 ` Lyude Paul
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