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Jakub Sitnicki efd35c2623 bpf: Make bpf_skb_vlan_pop helper metadata-safe
Use the metadata-aware helper to move packet bytes after skb_pull(),
ensuring metadata remains valid after calling the BPF helper.

Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://patch.msgid.link/20251105-skb-meta-rx-path-v4-5-5ceb08a9b37b@cloudflare.com
2025-11-10 10:52:31 -08:00
Documentation Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue 2025-11-07 19:15:36 -08:00
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arch Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-11-06 09:27:40 -08:00
block
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crypto net: Convert proto_ops bind() callbacks to use sockaddr_unsized 2025-11-04 19:10:32 -08:00
drivers Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue 2025-11-07 19:15:36 -08:00
fs Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2025-11-06 09:27:40 -08:00
include bpf: Make bpf_skb_vlan_pop helper metadata-safe 2025-11-10 10:52:31 -08:00
init
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kernel bpf: Unclone skb head on bpf_dynptr_write to skb metadata 2025-11-10 10:52:31 -08:00
lib
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net bpf: Unclone skb head on bpf_dynptr_write to skb metadata 2025-11-10 10:52:31 -08:00
rust rust: kbuild: workaround `rustdoc` doctests modifier bug 2025-11-04 00:00:06 +01:00
samples net: Convert proto_ops connect() callbacks to use sockaddr_unsized 2025-11-04 19:10:32 -08:00
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tools selftests: drv-net: psp: add assertions on core-tracked psp dev stats 2025-11-07 18:53:56 -08:00
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MAINTAINERS net: dsa: add tagging driver for MaxLinear GSW1xx switch family 2025-11-06 14:16:17 -08:00
Makefile Linux 6.18-rc4 2025-11-02 11:28:02 -08:00
README

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 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.