forked from Minki/linux
mainlining shenanigans
b13b8787c9
Lookup functions in sk_lookup have different expectations about byte order of provided arguments. Specifically __inet_lookup, __udp4_lib_lookup and __udp6_lib_lookup expect dport to be in network byte order and do ntohs(dport) internally. At the same time __inet6_lookup expects dport to be in host byte order and correspondingly name the argument hnum. sk_lookup works correctly with __inet_lookup, __udp4_lib_lookup and __inet6_lookup with regard to dport. But in __udp6_lib_lookup case it uses host instead of expected network byte order. It makes result returned by bpf_sk_lookup_udp for IPv6 incorrect. The patch fixes byte order of dport passed to __udp6_lib_lookup. Originally sk_lookup properly handled UDPv6, but not TCPv6. |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| 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 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.