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Pull metag updates from James Hogan: "These patches primarily make some usercopy improvements (following on from the recent usercopy fixes): - reformat and simplify rapf copy loops - add 64-bit get_user support And fix a couple more uaccess issues, partily pointed out by Al: - fix access_ok() serious shortcomings - fix strncpy_from_user() address validation Also included is a trivial removal of a redundant increment" * tag 'metag-for-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag: metag/mm: Drop pointless increment metag/uaccess: Check access_ok in strncpy_from_user metag/uaccess: Fix access_ok() metag/usercopy: Add 64-bit get_user support metag/usercopy: Simplify rapf loop fixup corner case metag/usercopy: Reformat rapf loop inline asm
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. 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.