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83f7297a4a
[ Upstream commitc2255ff477] The failure to register devlink will leave the system with dangled devlink resource, which is not cleaned if devlink_port_register() fails. In order to remove access to ".registered" field of struct devlink_port, require both devlink_register and devlink_port_register to success and check it through device pointer. Fixes:fbfb803153("ionic: Add hardware init and device commands") Reviewed-by: Moshe Shemesh <moshe@nvidia.com> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Acked-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@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.