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Vladimir Oltean
a52b2da778
For many drivers, the .port_mdb_prepare callback was not a good opportunity to avoid any error condition, and they would suppress errors found during the actual commit phase. Where a logical separation between the prepare and the commit phase existed, the function that used to implement the .port_mdb_prepare callback still exists, but now it is called directly from .port_mdb_add, which was modified to return an int code. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Kurt Kanzenbach <kurt@linutronix.de> # hellcreek Reviewed-by: Linus Wallei <linus.walleij@linaro.org> # RTL8366 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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.