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commitbe1b670f61upstream. The retries in load_ucode_intel_ap() were in place to support systems with mixed steppings. Mixed steppings are no longer supported and there is only one microcode image at a time. Any retries will simply reattempt to apply the same image over and over without making progress. [ bp: Zap the circumstantial reasoning from the commit message. ] Fixes:06b8534cb7("x86/microcode: Rework microcode loading") Signed-off-by: Ashok Raj <ashok.raj@intel.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20221129210832.107850-3-ashok.raj@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 Restructured Text 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.