diff options
| author | Frank Chen <frankc@nvidia.com> | 2016-03-21 10:40:45 -0700 |
|---|---|---|
| committer | Matthew Pedro <mapedro@nvidia.com> | 2016-05-20 10:59:11 -0700 |
| commit | 1275778d6d510a62c884afc7494bd7cd055855ee (patch) | |
| tree | d9788e2c51eeb9fa50525459188054d0f2242229 /include | |
| parent | 14359cb871606ffefa4ca2070b7e9ccb08dcd378 (diff) | |
camera: tegra: Fix security vulnerability issue
We need to validate power on/off function size passed
in from user mode in order to avoid integer overflow
or out of memory failures.
Bug 1745100
Change-Id: Idddd848f7dc1e864559ad219f9204325128484e5
Signed-off-by: Frank Chen <frankc@nvidia.com>
Signed-off-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-on: http://git-master/r/1114354
(cherry picked from commit 8b3afcc132882f3102083f9a24de7f55476ca59b)
Reviewed-on: http://git-master/r/1150944
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/camera.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/media/camera.h b/include/media/camera.h index 568378476fd6..5cbac56de269 100644 --- a/include/media/camera.h +++ b/include/media/camera.h @@ -1,6 +1,5 @@ /* - * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved. - + * Copyright (c) 2013-2016, NVIDIA CORPORATION. All rights reserved. * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. @@ -164,6 +163,7 @@ struct edp_cfg { #define VIRTUAL_DEV_MAX_REGULATORS 8 #define VIRTUAL_DEV_MAX_GPIOS 8 +#define VIRTUAL_DEV_MAX_POWER_SIZE 32 #define VIRTUAL_REGNAME_SIZE (VIRTUAL_DEV_MAX_REGULATORS * \ CAMERA_MAX_NAME_LENGTH) #ifdef CONFIG_COMPAT |