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NVIDIA: SAUCE: arm64: configs: Enable CONFIG_IO_STRICT_DEVMEM

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BugLink: https://bugs.launchpad.net/bugs/2080908

Enable CONFIG_IO_STRICT_DEVMEM in release builds for increasing security
by filtering I/O access to /dev/mem.

http://nvbugs/4781691

Signed-off-by: Satish Seelamsetti <sseelamsetti@nvidia.com>
Reviewed-by: Rajesh Gumasta <rgumasta@nvidia.com>
Tested-by: Rajesh Gumasta <rgumasta@nvidia.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Noah Wager <noah.wager@canonical.com>
Acked-by: Jacob Martin <jacob.martin@canonical.com>
Signed-off-by: Noah Wager <noah.wager@canonical.com>
This commit is contained in:
Satish Seelamsetti
2024-09-09 07:13:56 +00:00
committed by Noah Wager
parent c1f75d9db9
commit 40b83a49b2
1 changed files with 1 additions and 0 deletions
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arch/arm64/configs/tegra_prod_defconfig
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@@ -1650,6 +1650,7 @@ CONFIG_DEBUG_INFO_REDUCED=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_FS=y
# CONFIG_SCHED_DEBUG is not set
CONFIG_IO_STRICT_DEVMEM=y
# CONFIG_DEBUG_PREEMPT is not set
# CONFIG_FTRACE is not set
CONFIG_CORESIGHT=m