From: Quanyang Wang
The per cpu variable cpu_number1 is passed to xlnx_event_handler as
argument "dev_id", but is not used in this function. So drop the
initialization of this variable and rename it to dummy_cpu_number.
This patch is to fix the following calltrace when the kernel option
Disable HDMI audio simple-audio-card node as a workaround, since we did not
have the document and not figure out how to set the HDMI audio parameters
for the BBB target board, to avoid below booting error information if
connecting HDMI monitor:
davinci-mcasp.0-i2s-hifi: ASoC: error at
Support TPS65217 voltage regulator driver and TPS65217 Backlight driver.
And enable them by default. This will avoid below booting failed
information:
tps65217-pmic: Failed to locate of_node [id: -1]
tps65217-bl: Failed to locate of_node [id: -1]
Signed-off-by: Xulin Sun
---
From: Quanyang Wang
The per cpu variable cpu_number1 is passed to xlnx_event_handler as
argument "dev_id", but is not used in this function. So drop the
initialization of this variable and rename it to dummy_cpu_number.
This patch is to fix the following calltrace when the kernel option
From: Xiangyu Chen
Hi Bruce,
After using kernel-hardening-checker[1] utils to check current configs, we
picked up some configs from failure case to
feature/security/security.cfg to improve the kernel security.
Following configs no impact on performance but can improve kernel security:
From: Xiangyu Chen
Add some configs to harden protection:
CONFIG_HW_RANDOM_TPM=y Exposing the TPM's Random Number Generator as a hwrng
device.
CONFIG_DEBUG_WX=y Warn on W+X mappings at boot.
CONFIG_SECURITY_DMESG_RESTRICT=y Restrict unprivileged access to the kernel
syslog.
Hi Bruce,
This is a trial merge of the stable kernel v5.15.147 v6.1.73 for the following
branches in the linux-yocto.
9a246c2e36ad v5.15/standard/sdkv5.10/axxia
c2332b69f732 v5.15/standard/preempt-rt/sdkv5.10/axxia
2e914c1570ee v5.15/standard/base
ae36cbd24fb1
