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nvsciipc: enable endpoint security

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- allow ioctl access if UID looked up is one of process UID
  or SGIDs.
- removed legacy codes
- set UID of set DB ioctl using sysfs

JIRA: NVIPC-2817

Change-Id: Ic910b5bdbb362e9cda0cc3af4bcd9c1642725a25
Signed-off-by: Suneel Kumar Pemmineti <spemmineti@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3225830
Tested-by: Joshua Cha <joshuac@nvidia.com>
Reviewed-by: Simon Je <sje@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Suneel Kumar Pemmineti
2024-09-17 15:10:52 +00:00
committed by Jon Hunter
parent 1fabab5472
commit 04ccb5c0c3
3 changed files with 126 additions and 123 deletions
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6
drivers/virt/tegra/ivc-cdev.c
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@@ -1,7 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* SPDX-FileCopyrightText: Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
*/
// SPDX-License-Identifier: GPL-2.0-only
// SPDX-FileCopyrightText: Copyright (c) 2022-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
#include <nvidia/conftest.h>