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68a34e478a
commit9864816180upstream. Commit2fb4706057("powerpc: add support for folded p4d page tables") erroneously changed PUD setup to a mix of PMD and PUD. Fix it. While at it, use PTE_TABLE_SIZE instead of PAGE_SIZE for PTE tables in order to avoid any confusion. Fixes:2fb4706057("powerpc: add support for folded p4d page tables") Cc: stable@vger.kernel.org # v5.8+ Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/95ddfd6176d53e6c85e13bd1c358359daa56775f.1655974558.git.christophe.leroy@csgroup.eu 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.