nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-22 09:12:24 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: fix pmu_board_obj init in construct_pwr_policy

Browse Source 
Fix below CERT violation:
In construct_pwr_policy: Do not dereference null pointers.

This was introduced in the below commit:

    commit 700bd83b41 ("gpu: nvgpu: Rename/clean boardobj unit")

CID 203372
Bug 3512546

Change-Id: I30a2ce13f9df343a1dc74fdd7427ccf65b228a3e
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2710234
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>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
Sagar Kamble
2022-05-10 12:29:44 +05:30
committed by mobile promotions
parent e96740c59a
commit da884615d3
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/nvgpu/common/pmu/pmgr/pwrpolicy.c
View File

@@ -269,6 +269,8 @@ static struct pmu_board_obj *construct_pwr_policy(struct gk20a *g,
return NULL;
}
obj = (struct pmu_board_obj *)(void *)pwrpolicy;
status = pmu_board_obj_construct_super(g,
(struct pmu_board_obj *)(void *)pwrpolicy, pargs);
if (status != 0) {