e060e433e5
scm_rights.c covers various test cases for inflight file descriptors and garbage collector for AF_UNIX sockets. Currently, SCM_RIGHTS messages are sent with 3-bytes string, and it's not good for MSG_OOB cases, as SCM_RIGTS cmsg goes with the first 2-bytes, which is non-OOB data. Let's send SCM_RIGHTS messages with 1-byte character to pack SCM_RIGHTS into OOB data. Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com> Signed-off-by: Michal Luczaj <mhal@rbox.co> Signed-off-by: Paolo Abeni <pabeni@redhat.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 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.