mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-01 01:14:19 -04:00
96a233e600
A couple of the syscalls which load values (bpf_skb_load_helper_16() and bpf_skb_load_helper_32()) are using u16/u32 types which are triggering warnings as they are then converted from big-endian to CPU-endian. Fix these by making the types __be instead. Fixes the following sparse warnings: net/core/filter.c:246:32: warning: cast to restricted __be16 net/core/filter.c:246:32: warning: cast to restricted __be16 net/core/filter.c:246:32: warning: cast to restricted __be16 net/core/filter.c:246:32: warning: cast to restricted __be16 net/core/filter.c:273:32: warning: cast to restricted __be32 net/core/filter.c:273:32: warning: cast to restricted __be32 net/core/filter.c:273:32: warning: cast to restricted __be32 net/core/filter.c:273:32: warning: cast to restricted __be32 net/core/filter.c:273:32: warning: cast to restricted __be32 net/core/filter.c:273:32: warning: cast to restricted __be32 Signed-off-by: Ben Dooks <ben.dooks@sifive.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20220714105101.297304-1-ben.dooks@sifive.com
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.