fa1827d773
One fix for a regression introduced by our 32-bit KASAN support, which broke booting on machines with "bootx" early debugging enabled. A fix for a bug which broke kexec on 32-bit, introduced by changes to the 32-bit STRICT_KERNEL_RWX support in v5.1. Finally two fixes going to stable for our THP split/collapse handling, discovered by Nick. The first fixes random crashes and/or corruption in guests under sufficient load. Thanks to: Nicholas Piggin, Christophe Leroy, Aaro Koskinen, Mathieu Malaterre. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJdBOivAAoJEFHr6jzI4aWA/T0P/1pmr4JLWzXOPQOGOwS2mmu5 HhXBFuDflpGiWS31syOhfKhiE2qlwdIcGaclSo1wAgUnMKp+sxVEagF6DEt484r3 DXs3eRyrGu5vQT7Q6yReuT3Kw2ZR474a5ob00WGAQosBKyJF4ZHWz16ETVWMdAMQ TknEEU3hOUnMWWIEvLnZOKT7eJcmzj5IYy1OtLHBjWiHHizGC8PSxdVhiRcD/O6R F6C7XrFb7RRj5ran6gxwMbcTvjgu922TSQPOCw93qnXYWLfvWDUXC4yCqY21oHnr b3zgJNgIdSoMYxE8pfOH7Y+eaJrbzgnhlS5OJNEz/4NOfGQnJXYcSF8QO6eeVoKM L2SkT1Ov+QMmZQjMC5e9OAe7DFHfM59RYFg11eaUqfiaObRsmwu8rqjngITV5Ede Ydq3W39XQkjB3aQ4qb0MnEBbVgyQ/y6/T5hoHRlvnb5byFk5Pd3jpub56sq87UGM M4GD3YdmT5eBqzGxApddyIiS839PZpdw7g/Ivtp2GYCtiNNZcJqaXvN7IwfcVF3c YJrCfhNTUJPjICIL9k9v2RQovGuGZqtM3BHc8PmyVvDxTqtEbh8B9GEg+QC58xp/ s+UI2sEd/Vg6NVKluIJHau7aEmJlaxYIshqsIhYvPgJRN6KrFMhdfPNx7D+zMlu8 nbM6Z1n2VFk9Cxb0vA9K =MXJI -----END PGP SIGNATURE----- Merge tag 'powerpc-5.2-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: "One fix for a regression introduced by our 32-bit KASAN support, which broke booting on machines with "bootx" early debugging enabled. A fix for a bug which broke kexec on 32-bit, introduced by changes to the 32-bit STRICT_KERNEL_RWX support in v5.1. Finally two fixes going to stable for our THP split/collapse handling, discovered by Nick. The first fixes random crashes and/or corruption in guests under sufficient load. Thanks to: Nicholas Piggin, Christophe Leroy, Aaro Koskinen, Mathieu Malaterre" * tag 'powerpc-5.2-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/32s: fix booting with CONFIG_PPC_EARLY_DEBUG_BOOTX powerpc/64s: __find_linux_pte() synchronization vs pmdp_invalidate() powerpc/64s: Fix THP PMD collapse serialisation powerpc: Fix kexec failure on book3s/32
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.