f4f5748bfe
When nla_parse fails, we should not use the results (the first argument). The fix checks if it fails, and if so, returns its error code upstream. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
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.