mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-09 10:11:52 -04:00
4349efc52b
Daniel Borkmann says: ==================== pull-request: bpf 2024-01-18 We've added 10 non-merge commits during the last 5 day(s) which contain a total of 12 files changed, 806 insertions(+), 51 deletions(-). The main changes are: 1) Fix an issue in bpf_iter_udp under backward progress which prevents user space process from finishing iteration, from Martin KaFai Lau. 2) Fix BPF verifier to reject variable offset alu on registers with a type of PTR_TO_FLOW_KEYS to prevent oob access, from Hao Sun. 3) Follow up fixes for kernel- and libbpf-side logic around handling arg:ctx tagged arguments of BPF global subprogs, from Andrii Nakryiko. * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: libbpf: warn on unexpected __arg_ctx type when rewriting BTF selftests/bpf: add tests confirming type logic in kernel for __arg_ctx bpf: enforce types for __arg_ctx-tagged arguments in global subprogs bpf: extract bpf_ctx_convert_map logic and make it more reusable libbpf: feature-detect arg:ctx tag support in kernel selftests/bpf: Add test for alu on PTR_TO_FLOW_KEYS bpf: Reject variable offset alu on PTR_TO_FLOW_KEYS selftests/bpf: Test udp and tcp iter batching bpf: Avoid iter->offset making backward progress in bpf_iter_udp bpf: iter_udp: Retry with a larger batch size without going back to the previous bucket ==================== Link: https://lore.kernel.org/r/20240118153936.11769-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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.