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Kees Cook 94fd44648d fortify: Fix incorrect reporting of read buffer size When FORTIFY_SOURCE reports about a run-time buffer overread, the wrong buffer size was being shown in the error message. (The bounds checking was correct.) Fixes: `3d965b33e4` ("fortify: Improve buffer overflow reporting") Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org> Link: https://lore.kernel.org/r/20250729231817.work.023-kees@kernel.org Signed-off-by: Kees Cook <kees@kernel.org>		2025-07-29 17:19:29 -07:00
Documentation	stackleak: Rename STACKLEAK to KSTACK_ERASE	2025-07-21 21:35:01 -07:00
LICENSES	LICENSES: add CC0-1.0 license text	2025-05-21 14:54:17 +02:00
arch	init.h: Disable sanitizer coverage for __init and __head	2025-07-26 14:28:35 -07:00
block	block-6.16-20250614	2025-06-14 09:25:22 -07:00
certs	sign-file,extract-cert: use pkcs11 provider for OPENSSL MAJOR >= 3	2024-09-20 19:52:48 +03:00
crypto	crypto: hkdf - move to late_initcall	2025-06-11 10:59:45 +08:00
drivers	staging: media: atomisp: Fix stack buffer overflow in gmin_get_var_int()	2025-07-28 17:48:41 -07:00
fs	stackleak: Rename STACKLEAK to KSTACK_ERASE	2025-07-21 21:35:01 -07:00
include	fortify: Fix incorrect reporting of read buffer size	2025-07-29 17:19:29 -07:00
init	init: fix build warnings about export.h	2025-06-11 22:42:36 -07:00
io_uring	io_uring-6.16-20250614	2025-06-14 08:44:54 -07:00
ipc	- The 3 patch series "hung_task: extend blocking task stacktrace dump to	2025-05-31 19:12:53 -07:00
kernel	kstack_erase: Add -mgeneral-regs-only to silence Clang warnings	2025-07-26 14:28:35 -07:00
lib	stackleak: Rename STACKLEAK to KSTACK_ERASE	2025-07-21 21:35:01 -07:00
mm	9 hotfixes. 3 are cc:stable and the remainder address post-6.15 issues	2025-06-14 08:18:09 -07:00
net	Including fixes from bluetooth and wireless.	2025-06-12 09:50:36 -07:00
rust	Rust fixes for v6.16	2025-06-14 08:38:34 -07:00
samples	- The 3 patch series "hung_task: extend blocking task stacktrace dump to	2025-05-31 19:12:53 -07:00
scripts	kstack_erase: Fix missed export of renamed KSTACK_ERASE_CFLAGS	2025-07-29 17:17:46 -07:00
security	kstack_erase: Support Clang stack depth tracking	2025-07-26 14:28:35 -07:00
sound	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
tools	stackleak: Rename stackleak_track_stack to __sanitizer_cov_stack_depth	2025-07-21 21:40:39 -07:00
usr	usr/include: openrisc: don't HDRTEST bpf_perf_event.h	2025-05-12 15:03:17 +09:00
virt	Merge branch 'kvm-lockdep-common' into HEAD	2025-05-28 06:29:17 -04:00
.clang-format	Linux 6.15-rc5	2025-05-06 16:39:25 +10:00
.clippy.toml	rust: clean Rust 1.88.0's warning about `clippy::disallowed_macros` configuration	2025-05-07 00:11:47 +02:00
.cocciconfig	…
.editorconfig	.editorconfig: remove trim_trailing_whitespace option	2024-06-13 16:47:52 +02:00
.get_maintainer.ignore	MAINTAINERS: Retire Ralf Baechle	2024-11-12 15:48:59 +01:00
.gitattributes	.gitattributes: set diff driver for Rust source code files	2023-05-31 17:48:25 +02:00
.gitignore	.gitignore: ignore Python compiled bytecode	2025-04-24 10:12:46 -06:00
.mailmap	Including fixes from bluetooth and wireless.	2025-06-12 09:50:36 -07:00
.pylintrc	docs: add a .pylintrc file with sys path for docs scripts	2025-04-09 12:10:33 -06:00
.rustfmt.toml	rust: add `.rustfmt.toml`	2022-09-28 09:02:20 +02:00
COPYING	COPYING: state that all contributions really are covered by this file	2020-02-10 13:32:20 -08:00
CREDITS	Update Christoph's Email address and make it consistent	2025-05-12 23:50:31 -07:00
Kbuild	drm: ensure drm headers are self-contained and pass kernel-doc	2025-02-12 10:44:43 +02:00
Kconfig	io_uring: Rename KConfig to Kconfig	2025-02-19 14:53:27 -07:00
MAINTAINERS	stackleak: Split KSTACK_ERASE_CFLAGS from GCC_PLUGINS_CFLAGS	2025-07-21 21:40:57 -07:00
Makefile	stackleak: Split KSTACK_ERASE_CFLAGS from GCC_PLUGINS_CFLAGS	2025-07-21 21:40:57 -07:00
README	README: Fix spelling	2024-03-18 03:36:32 -06:00

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 reStructuredText 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.