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Message #06860
[Bug 1968902] Re: ARM64_SW_TTBR0_PAN Should Be Enabled For Oracle Kernels
** Tags added: kernel-daily-bug
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https://bugs.launchpad.net/bugs/1968902
Title:
ARM64_SW_TTBR0_PAN Should Be Enabled For Oracle Kernels
Status in ubuntu-kernel-tests:
Fix Released
Status in linux-oracle package in Ubuntu:
Fix Released
Status in linux-oracle source package in Focal:
Fix Released
Status in linux-oracle source package in Impish:
Invalid
Bug description:
== SRU Justification ==
The config option CONFIG_ARM64_SW_TTBR0_PAN was unintentionally disabled in the
linux-oracle kernels by the following commit:
c25f2bf469b3 ("UBUNTU: [config] oracle: Bring-up for arm64 support")
CONFIG_ARM64_SW_TTBR0_PAN is enabled for all other kernels and should be enabled
for the oracle kernels.
v2: * Add enforcment line to annotations.
* Removed patch for Impish, since config was re-enabled by someone else in
that relese.
== Fix ==
UBUNTU: [config] oracle: Enable CONFIG_ARM64_SW_TTBR0_PAN
== Regression Potential ==
Low. Option was previously enabled.
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