Linux kernel source tree
Go to file
Linus Torvalds b82fbd8f39 RISC-V Fixes for 6.6-rc6
* A handful of build fixes.
 * A fix to avoid mixing up user/kernel-mode breakpoints, which can
   manifest as a hang when mixing k/uprobes with other breakpoint
   sources.
 * A fix to avoid double-allocting crash kernel memory.
 * A fix for tracefs syscall name mangling, which was causing syscalls
   not to show up in tracefs.
 * A fix to the perf driver to enable the hw events when selected, which
   can trigger a BUG on some userspace access patterns.
 -----BEGIN PGP SIGNATURE-----
 
 iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmUpTGoTHHBhbG1lckBk
 YWJiZWx0LmNvbQAKCRAuExnzX7sYiT3KEACCeF+jaVW7/jkc2nRr4gnxl4VAxmMC
 p/UGwZbtBUtGPQAWFWZqcpDw6qkxGM96HK12+8CLgEjjOEZVAchFpix+G48mEgHn
 LMA4MrPyJ5WxY7qbqD3V6d52UNpLwpJWU9oxlv7p417mkYzqfVs5Ey6r1Gh8E3pK
 YRh6VEHBLxMw+qAb90MgzhzK39TZNkJ01U5kDedskpZ/qZCI+W5Jl0Rz88xcixUI
 oO67a5lV5CmcGSxmeLKJXp1p0dV73c9wuMJMmCGyxMHX8UAHFRQqBrHvDpNUSPhD
 BEne8Y1oSQAx8xsTe8HBksKSJeB3cqZ/EqqQkab2Q+RoQbfiE5daVbR5q7rNI+R9
 EI9oakH59f5y2ohaiT3Kf+06nRBketKT1bnkIhQ9aEB6E7ilqS6iv+A2BEKCq3PP
 GOHxDSSxal1+PcNObdx6RsHu82QSbUBp3LKcUV9bPrJqzXDRQrNlgf8B56IPp5yy
 gj29xCu+vrTv2Y3uChCEdnJ0uXO/JUT02/FGMTSB12Ec43K3p2KCBhSzJyAD6kfa
 WqfBJ1SWfBvL0vhsxuOuVS44/JKQUlDWt9H9Mo+SRR3K8yk83AALQ295RdE+AFBt
 ZUBcv7FQH9yDmt/NsV8f0i1hHVSE35PwrMhIR2G4pddtoiC1L8CBxHl9g9R9IxQ9
 jwt5vxqQx9izPg==
 =kOgc
 -----END PGP SIGNATURE-----

Merge tag 'riscv-for-linus-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V fixes from Palmer Dabbelt:

 - A handful of build fixes

 - A fix to avoid mixing up user/kernel-mode breakpoints, which can
   manifest as a hang when mixing k/uprobes with other breakpoint
   sources

 - A fix to avoid double-allocting crash kernel memory

 - A fix for tracefs syscall name mangling, which was causing syscalls
   not to show up in tracefs

 - A fix to the perf driver to enable the hw events when selected, which
   can trigger a BUG on some userspace access patterns

* tag 'riscv-for-linus-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  drivers: perf: Fix panic in riscv SBI mmap support
  riscv: Fix ftrace syscall handling which are now prefixed with __riscv_
  RISC-V: Fix wrong use of CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK
  riscv: kdump: fix crashkernel reserving problem on RISC-V
  riscv: Remove duplicate objcopy flag
  riscv: signal: fix sigaltstack frame size checking
  riscv: errata: andes: Makefile: Fix randconfig build issue
  riscv: Only consider swbp/ss handlers for correct privileged mode
  riscv: kselftests: Fix mm build by removing testcases subdirectory
2023-10-13 09:17:48 -07:00
arch RISC-V Fixes for 6.6-rc6 2023-10-13 09:17:48 -07:00
block block: Don't invalidate pagecache for invalid falloc modes 2023-10-11 15:53:17 -06:00
certs certs: Reference revocation list for all keyrings 2023-08-17 20:12:41 +00:00
crypto crypto: sm2 - Fix crash caused by uninitialized context 2023-09-20 13:10:10 +08:00
Documentation dmaengine fixes for v6.6 2023-10-13 08:52:57 -07:00
drivers RISC-V Fixes for 6.6-rc6 2023-10-13 09:17:48 -07:00
fs \n 2023-10-11 14:21:15 -07:00
include drm fixes for 6.6-rc6 2023-10-12 22:43:35 -07:00
init workqueue: Changes for v6.6 2023-09-01 16:06:32 -07:00
io_uring io-wq: fully initialize wqe before calling cpuhp_state_add_instance_nocalls() 2023-10-05 14:11:18 -06:00
ipc Add x86 shadow stack support 2023-08-31 12:20:12 -07:00
kernel cgroup: Fixes for v6.6-rc5 2023-10-12 17:30:35 -07:00
lib maple_tree: add MAS_UNDERFLOW and MAS_OVERFLOW states 2023-09-29 17:20:46 -07:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm Fourteen hotfixes, eleven of which are cc:stable. The remainder pertain 2023-10-01 13:33:25 -07:00
net nfc: nci: assert requested protocol is valid 2023-10-12 09:32:10 +02:00
rust Documentation work keeps chugging along; stuff for 6.6 includes: 2023-08-30 20:05:42 -07:00
samples VFIO updates for v6.6-rc1 2023-08-30 20:36:01 -07:00
scripts kbuild: remove stale code for 'source' symlink in packaging scripts 2023-10-01 23:06:06 +09:00
security KEYS: trusted: Remove redundant static calls usage 2023-10-10 11:19:43 -07:00
sound ALSA: usb-audio: Fix microphone sound on Nexigo webcam. 2023-10-09 08:20:00 +02:00
tools RISC-V Fixes for 6.6-rc6 2023-10-13 09:17:48 -07:00
usr initramfs: Encode dependency on KBUILD_BUILD_TIMESTAMP 2023-06-06 17:54:49 +09:00
virt ARM: 2023-09-07 13:52:20 -07:00
.clang-format iommu: Add for_each_group_device() 2023-05-23 08:15:51 +02:00
.cocciconfig
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore kbuild: rpm-pkg: rename binkernel.spec to kernel.spec 2023-07-25 00:59:33 +09:00
.mailmap MAINTAINERS: update Matthieu's email address 2023-10-05 09:34:32 -07:00
.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 USB: Remove Wireless USB and UWB documentation 2023-08-09 14:17:32 +02:00
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 ARM: SoC fixes for 6.6, part 2 2023-10-12 11:52:23 -07:00
Makefile Linux 6.6-rc5 2023-10-08 13:49:43 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.