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commit 51802186158c74a0304f51ab963e7c2b3a2b046f upstream Processor MMIO Stale Data is a class of vulnerabilities that may expose data after an MMIO operation. For more details please refer to Documentation/admin-guide/hw-vuln/processor_mmio_stale_data.rst Add the Processor MMIO Stale Data bug enumeration. A microcode update adds new bits to the MSR IA32_ARCH_CAPABILITIES, define them. Signed-off-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> Signed-off-by: Borislav Petkov <bp@suse.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 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.