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7560e33369
commitcf64527bb3upstream. Letting this pend may cause nested_get_vmcs12_pages to run against an invalid state, corrupting the effective vmcs of L1. This was triggerable in QEMU after a guest corruption in L2, followed by a L1 reset. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Reviewed-by: Liran Alon <liran.alon@oracle.com> Cc: stable@vger.kernel.org Fixes:7f7f1ba33c("KVM: x86: do not load vmcs12 pages while still in SMM") Signed-off-by: Paolo Bonzini <pbonzini@redhat.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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.