mainlining shenanigans
f594e28d80
This collects various compiler hardening feature related updates: - gcc-plugins: - remove support for GCC 4.9 and older (Ard Biesheuvel) - remove duplicate include in gcc-common.h (Ye Guojin) - Explicitly document purpose and deprecation schedule (Kees Cook) - Remove cyc_complexity (Kees Cook) - instrumentation: - Avoid harmless Clang option under CONFIG_INIT_STACK_ALL_ZERO (Kees Cook) - Clang LTO: - kallsyms: strip LTO suffixes from static functions (Nick Desaulniers) -----BEGIN PGP SIGNATURE----- iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAmGAEyEWHGtlZXNjb29r QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJg82D/90Cnh7yCtuWJUlFDjlYsKhZbGR GxAfn+r92dS024G6aNgQjgmsJreZeY4HIkX4UJP6Xw8CakptjxpSJMrA19VeAVja B4hMph6dJ5XIJQEGKff1QFgyxSviW/FG8BmoMn/eCo9PYSPLmam44FOUERanMr/S aqARSxafmxX/wHT9fbegvbHmr7hBUStvFP7TYDoSVuSLfuuT4hYnqePy02t5jC9k RBVUQxEUuYaDIpMga5n/auLaodFcNkVTA0Kznoj5D8pgciKJU/qcoErB/49x1eQZ UNgDdEDa87emHNSj7WEheuEWOqIwEttXHnJhItbARew074lIAvfOWQZuS6ApmStw CsB5GH6gLu1qYHqQYyu03ZQrTjOES5OBRZ+bRSsC7rJhbES8m/Rp/cE59yNihall bWRPnQGxcgmxZh7lu6AOpJ6p31Wfn3WMG9fyjhseENCYlEawFm5LDN6UI+2ubULb nu41llRlgrBB8tEnDh67t6Pvyquz71zqWrX+rZMZLhjxZE3Trpuq7u35Rdrc8BSM m4w+bwWDbOt/LKF79c5iXURZdqDEwkjkh8sJA2e5bZCQU3nLgHXobC+NjTS044+f /MFXV4OFquFRzB5P7kfP2USM+ghxZvPRqAmUoNEPcBopzZdcdnx1dNkMfI52c8Jc GClPQHThoM+Ht5t9yQ== =u7XU -----END PGP SIGNATURE----- Merge tag 'hardening-v5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull compiler hardening updates from Kees Cook: "These are various compiler-related hardening feature updates. Notable is the addition of an explicit limited rationale for, and deprecation schedule of, gcc-plugins. gcc-plugins: - remove support for GCC 4.9 and older (Ard Biesheuvel) - remove duplicate include in gcc-common.h (Ye Guojin) - Explicitly document purpose and deprecation schedule (Kees Cook) - Remove cyc_complexity (Kees Cook) instrumentation: - Avoid harmless Clang option under CONFIG_INIT_STACK_ALL_ZERO (Kees Cook) Clang LTO: - kallsyms: strip LTO suffixes from static functions (Nick Desaulniers)" * tag 'hardening-v5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: gcc-plugins: remove duplicate include in gcc-common.h gcc-plugins: Remove cyc_complexity gcc-plugins: Explicitly document purpose and deprecation schedule kallsyms: strip LTO suffixes from static functions gcc-plugins: remove support for GCC 4.9 and older hardening: Avoid harmless Clang option under CONFIG_INIT_STACK_ALL_ZERO |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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.