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CKI KWF Bot
92d3079879
MR: https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-10/-/merge_requests/3073 Backport upstream commit e3baa5d4b361 to add Spectre-BHB mitigation support for the HiSilicon TSV110 processor. TSV110 is vulnerable to Spectre-BHB, but it is missing from the existing spectre_bhb_k32_list. As a result, the kernel may fail to select the 32-branch software mitigation when a suitable firmware workaround is not available. This change adds MIDR_HISI_TSV110 to the existing mitigation list. It does not introduce new mitigation code or affect other ARM64 processors. JIRA: https://issues.redhat.com/browse/RHEL-224485 Upstream commit: e3baa5d4b361 ("arm64: Add support for TSV110 Spectre-BHB mitigation") Signed-off-by: Steve Dunnagan <sdunnaga@redhat.com> Approved-by: Charles Mirabile <cmirabil@redhat.com> Approved-by: Mark Langsdorf <mlangsdo@redhat.com> Approved-by: Mark Salter <msalter@redhat.com> Approved-by: CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> Merged-by: CKI GitLab Kmaint Pipeline Bot <26919896-cki-kmaint-pipeline-bot@users.noreply.gitlab.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.