kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-10-24 19:10:26 +00:00
Code Issues Releases Packages Activity
No description
1,158,853 commits 117 branches 5,803 tags 5.7 GiB
  • C 96.8%
  • Assembly 0.9%
  • Rust 0.7%
  • Shell 0.6%
  • Python 0.5%
  • Other 0.3%
Find a file
Andre Przywara 59f99fa254 kselftest/arm64: mte: fix printf type warnings about __u64 
[ Upstream commit 7e893dc81d ]

When printing the signal context's PC, we use a "%lx" format specifier,
which matches the common userland (glibc's) definition of uint64_t as an
"unsigned long". However the structure in question is defined in a
kernel uapi header, which uses a self defined __u64 type, and the arm64
kernel headers define this using "int-ll64.h", so it becomes an
"unsigned long long". This mismatch leads to the usual compiler warning.

The common fix would be to use "PRIx64", but because this is defined by
the userland's toolchain libc headers, it wouldn't match as well. Since
we know the exact type of __u64, just use "%llx" here instead, to silence
this warning.

This also fixes a more severe typo: "$lx" is not a valid format
specifier.

Fixes: 191e678bdc ("kselftest/arm64: Log unexpected asynchronous MTE faults")
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240816153251.2833702-7-andre.przywara@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-12-14 19:53:13 +01:00
arch x86/barrier: Do not serialize MSR accesses on AMD 2024-12-14 19:53:13 +01:00
block block: Fix elevator_get_default() checking for NULL q->tag_set 2024-11-17 15:07:20 +01:00
certs certs: Fix build error when PKCS#11 URI contains semicolon 2023-02-09 11:28:11 +01:00
crypto crypto: api - Fix liveliness check in crypto_alg_tested 2024-11-17 15:07:20 +01:00
Documentation fpga: manager: add owner module and take its refcount 2024-12-14 19:53:12 +01:00
drivers drm/amd/display: Initialize denominators' default to 1 2024-12-14 19:53:13 +01:00
fs fs/inode: Prevent dump_mapping() accessing invalid dentry.d_name.name 2024-12-14 19:53:13 +01:00
include Bluetooth: hci_sync: Add helper functions to manipulate cmd_sync queue 2024-12-14 19:53:12 +01:00
init rust: fix the default format for CONFIG_{RUSTC,BINDGEN}_VERSION_TEXT 2024-08-29 17:30:32 +02:00
io_uring io_uring: fix possible deadlock in io_register_iowq_max_workers() 2024-11-17 15:07:21 +01:00
ipc sysctl: treewide: drop unused argument ctl_table_root::set_ownership(table) 2024-08-11 12:35:51 +02:00
kernel uprobe: avoid out-of-bounds memory access of fetching args 2024-11-17 15:07:21 +01:00
lib lib/buildid: Fix build ID parsing logic 2024-11-22 15:37:32 +01:00
LICENSES LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers 2021-12-16 14:33:10 +01:00
mm mm: resolve faulty mmap_region() error path behaviour 2024-11-22 15:37:34 +01:00
net mptcp: fix possible integer overflow in mptcp_reset_tout_timer 2024-12-14 19:53:13 +01:00
rust rust: macros: provide correct provenance when constructing THIS_MODULE 2024-10-17 15:22:24 +02:00
samples samples: pktgen: correct dev to DEV 2024-11-22 15:37:30 +01:00
scripts kconfig: qconf: fix buffer overflow in debug links 2024-10-17 15:22:03 +02:00
security ima: fix buffer overrun in ima_eventdigest_init_common 2024-11-22 15:37:31 +01:00
sound ALSA: usb-audio: Fix Yamaha P-125 Quirk Entry 2024-12-14 19:53:11 +01:00
tools kselftest/arm64: mte: fix printf type warnings about __u64 2024-12-14 19:53:13 +01:00
usr usr/gen_init_cpio.c: remove unnecessary -1 values from int file 2022-10-03 14:21:44 -07:00
virt KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() 2024-06-27 13:46:21 +02:00
.clang-format inet: ping: use hlist_nulls rcu iterator during lookup 2022-12-01 12:42:46 +01:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore Remove *.orig pattern from .gitignore 2024-10-17 15:21:15 +02:00
.mailmap 9 hotfixes. 6 for MM, 3 for other areas. Four of these patches address 2022-12-10 17:10:52 -08:00
.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 MAINTAINERS: Remove Michal Marek from Kbuild maintainers 2022-11-16 14:53:00 +09:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS MAINTAINERS: add leah to 6.1 MAINTAINERS file 2024-05-17 11:56:16 +02:00
Makefile Linux 6.1.119 2024-11-22 15:37:35 +01:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -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 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.