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Jakub Kicinski 6a1ed1430d bpf-next pull-request 2023-08-09
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Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Martin KaFai Lau says:

====================
pull-request: bpf-next 2023-08-09

We've added 19 non-merge commits during the last 6 day(s) which contain
a total of 25 files changed, 369 insertions(+), 141 deletions(-).

The main changes are:

1) Fix array-index-out-of-bounds access when detaching from an
   already empty mprog entry from Daniel Borkmann.

2) Adjust bpf selftest because of a recent llvm change
   related to the cpu-v4 ISA from Eduard Zingerman.

3) Add uprobe support for the bpf_get_func_ip helper from Jiri Olsa.

4) Fix a KASAN splat due to the kernel incorrectly accepted
   an invalid program using the recent cpu-v4 instruction from
   Yonghong Song.

* tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next:
  bpf: btf: Remove two unused function declarations
  bpf: lru: Remove unused declaration bpf_lru_promote()
  selftests/bpf: relax expected log messages to allow emitting BPF_ST
  selftests/bpf: remove duplicated functions
  bpf, docs: Fix small typo and define semantics of sign extension
  selftests/bpf: Add bpf_get_func_ip test for uprobe inside function
  selftests/bpf: Add bpf_get_func_ip tests for uprobe on function entry
  bpf: Add support for bpf_get_func_ip helper for uprobe program
  selftests/bpf: Add a movsx selftest for sign-extension of R10
  bpf: Fix an incorrect verification success with movsx insn
  bpf, docs: Formalize type notation and function semantics in ISA standard
  bpf: change bpf_alu_sign_string and bpf_movsx_string to static
  libbpf: Use local includes inside the library
  bpf: fix bpf_dynptr_slice() to stop return an ERR_PTR.
  bpf: fix inconsistent return types of bpf_xdp_copy_buf().
  selftests/bpf: fix the incorrect verification of port numbers.
  selftests/bpf: Add test for detachment on empty mprog entry
  bpf: Fix mprog detachment for empty mprog entry
  bpf: bpf_struct_ops: Remove unnecessary initial values of variables
====================

Link: https://lore.kernel.org/r/20230810055123.109578-1-martin.lau@linux.dev
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-10 14:12:34 -07:00
arch Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-08-10 14:10:53 -07:00
block block-6.5-2023-07-21 2023-07-22 11:05:15 -07:00
certs KEYS: Add missing function documentation 2023-04-24 16:15:52 +03:00
crypto crypto: algif_hash - Fix race between MORE and non-MORE sends 2023-07-08 22:48:42 +10:00
Documentation bpf-next pull-request 2023-08-09 2023-08-10 14:12:34 -07:00
drivers Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-08-10 14:10:53 -07:00
fs two ksmbd server fixes 2023-08-09 21:12:56 -07:00
include bpf-next pull-request 2023-08-09 2023-08-10 14:12:34 -07:00
init Kbuild updates for v6.5 2023-07-01 09:24:31 -07:00
io_uring io_uring-6.5-2023-07-28 2023-07-28 10:19:44 -07:00
ipc Merge branch 'work.namespace' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2023-02-24 19:20:07 -08:00
kernel bpf-next pull-request 2023-08-09 2023-08-10 14:12:34 -07:00
lib Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-08-10 14:10:53 -07:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm mm: Fix access_remote_vm() regression on tagged addresses 2023-08-09 08:05:23 -07:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-08-10 14:10:53 -07:00
rust rust: fix bindgen build error with UBSAN_BOUNDS_STRICT 2023-08-04 17:10:50 +02:00
samples samples/bpf: README: Update build dependencies required 2023-07-18 17:29:43 -07:00
scripts x86: 2023-07-30 11:19:08 -07:00
security Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-08-10 14:10:53 -07:00
sound ASoC: Fixes for v6.5 2023-07-27 14:54:23 +02:00
tools bpf-next pull-request 2023-08-09 2023-08-10 14:12:34 -07:00
usr initramfs: Encode dependency on KBUILD_BUILD_TIMESTAMP 2023-06-06 17:54:49 +09:00
virt KVM: Grab a reference to KVM for VM and vCPU stats file descriptors 2023-07-29 11:05:28 -04:00
.clang-format iommu: Add for_each_group_device() 2023-05-23 08:15:51 +02:00
.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: set diff driver for Rust source code files 2023-05-31 17:48:25 +02:00
.gitignore Revert ".gitignore: ignore *.cover and *.mbx" 2023-07-04 15:05:12 -07:00
.mailmap mailmap: update remaining active codeaurora.org email addresses 2023-07-27 13:07:05 -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 - Address -Wmissing-prototype warnings 2023-06-26 16:43:54 -07:00
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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-08-10 14:10:53 -07:00
Makefile Linux 6.5-rc5 2023-08-06 15:07:51 -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.