From: Bommithi Sakeena <bommithi.sakeena@intel.com>
Date: Wed, 27 Sep 2023 16:50:12 +0000 (+0000)
Subject: drm/xe: Add a missing mutex_destroy to xe_ttm_vram_mgr
X-Git-Tag: v6.8-rc1~21^2~13^2~340
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=909faaa66c5ec0d789b6620127329f2b17b01602;p=linux-block.git

drm/xe: Add a missing mutex_destroy to xe_ttm_vram_mgr

Ensure that the mutex is destroyed at fini function.

Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Bommithi Sakeena <bommithi.sakeena@intel.com>
Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
---

diff --git a/drivers/gpu/drm/xe/xe_ttm_vram_mgr.c b/drivers/gpu/drm/xe/xe_ttm_vram_mgr.c
index 06a54c8bd46f..285791eb4a79 100644
--- a/drivers/gpu/drm/xe/xe_ttm_vram_mgr.c
+++ b/drivers/gpu/drm/xe/xe_ttm_vram_mgr.c
@@ -328,6 +328,8 @@ static void ttm_vram_mgr_fini(struct drm_device *dev, void *arg)
 	ttm_resource_manager_cleanup(&mgr->manager);
 
 	ttm_set_driver_manager(&xe->ttm, mgr->mem_type, NULL);
+
+	mutex_destroy(&mgr->lock);
 }
 
 int __xe_ttm_vram_mgr_init(struct xe_device *xe, struct xe_ttm_vram_mgr *mgr,