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caea64675d
mptcp_setsockopt_sol_tcp_defer() was doing the same thing as mptcp_setsockopt_first_sf_only() except for the returned code in case of error. Ignoring the error is needed to mimic how TCP_DEFER_ACCEPT is handled when used with "plain" TCP sockets. The specific function for TCP_DEFER_ACCEPT can be replaced by the new mptcp_setsockopt_first_sf_only() helper and errors can be ignored to stay compatible with TCP. A bit of cleanup. Suggested-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Acked-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net> Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com> 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 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.