mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-09-22 09:34:56 +02:00
Linus Torvalds
a6923c06a3
Pull bpf fixes from Alexei Starovoitov: - Fix kCFI failures in JITed BPF code on arm64 (Sami Tolvanen, Puranjay Mohan, Mark Rutland, Maxwell Bland) - Disallow tail calls between BPF programs that use different cgroup local storage maps to prevent out-of-bounds access (Daniel Borkmann) - Fix unaligned access in flow_dissector and netfilter BPF programs (Paul Chaignon) - Avoid possible use of uninitialized mod_len in libbpf (Achill Gilgenast) * tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: selftests/bpf: Test for unaligned flow_dissector ctx access bpf: Improve ctx access verifier error message bpf: Check netfilter ctx accesses are aligned bpf: Check flow_dissector ctx accesses are aligned arm64/cfi,bpf: Support kCFI + BPF on arm64 cfi: Move BPF CFI types and helpers to generic code cfi: add C CFI type macro libbpf: Avoid possible use of uninitialized mod_len bpf: Fix oob access in cgroup local storage bpf: Move cgroup iterator helpers to bpf.h bpf: Move bpf map owner out of common struct bpf: Add cookie object to bpf maps
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.