piaojun
edcd9d9773
chan->tag is Non-null terminated which will result in printing messy code when debugging code. So we should add '\0' for tag to make the code more convenient and robust. In addition, I drop char->tag_len to simplify the code. Link: http://lkml.kernel.org/r/5B641ECC.5030401@huawei.com Signed-off-by: Jun Piao <piaojun@huawei.com> Signed-off-by: Dominique Martinet <dominique.martinet@cea.fr>
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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.