28679ed104
find_match primarily needs a fib6_nh (and fib6_flags which it passes through to rt6_score_route). Move fib6_check_expired up to the call sites so find_match is only called for relevant entries. Remove the match argument which is mostly a pass through and use the return boolean to decide if match gets set in the call sites. The end result is a helper that can be called per fib6_nh struct which is needed once fib entries reference nexthop objects that have more than one fib6_nh. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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.