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42ef170d57
The last remaining usage of strlcpy() in USB-audio driver is the setup of the card longname string. Basically we need to know whether any non-empty string is set or not, and no real length is needed. Refactor the code and use strscpy() instead. After this change, strlcpy() is gone from all sound/* code. Link: https://lore.kernel.org/r/20210115100437.20906-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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.