nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-22 17:36:20 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: fix uninitialized pointer

Browse Source 
Destroy the profile lock in the if block that initializes the pointer
profile.

CID 10165006
CID 631480

Change-Id: I16935723c1cacf6434d4cb79a1671f5422d814e7
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2844111
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Ankur Kishore <ankkishore@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Sagar Kamble
2023-01-16 10:38:29 +05:30
committed by mobile promotions
parent 4dec633f5f
commit ee2377b879
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/nvgpu/os/linux/scale.c
View File

@@ -1,7 +1,7 @@
/* /*
* gk20a clock scaling profile * gk20a clock scaling profile
* *
* Copyright (c) 2013-2022, NVIDIA Corporation. All rights reserved. * Copyright (c) 2013-2023, NVIDIA Corporation. All rights reserved.
* *
* This program is free software; you can redistribute it and/or modify it * This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License, * under the terms and conditions of the GNU General Public License,
@@ -653,9 +653,9 @@ void gk20a_scale_exit(struct device *dev)
if (err) { if (err) {
nvgpu_err(g, "failed to remove max freq notifier %d", err); nvgpu_err(g, "failed to remove max freq notifier %d", err);
} }
}
nvgpu_mutex_destroy(&profile->lock); nvgpu_mutex_destroy(&profile->lock);
}
#else #else
if (platform->qos_notify) { if (platform->qos_notify) {
pm_qos_remove_min_notifier(PM_QOS_GPU_FREQ_BOUNDS, pm_qos_remove_min_notifier(PM_QOS_GPU_FREQ_BOUNDS,