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d6b340d7cb
The meddlesome gcc warns about the possible shortname string in trident driver code: sound/pci/trident/trident.c: In function ‘snd_trident_probe’: sound/pci/trident/trident.c:126:2: warning: ‘strcat’ accessing 17 or more bytes at offsets 36 and 20 may overlap 1 byte at offset 36 [-Wrestrict] strcat(card->shortname, card->driver); It happens since gcc calculates the possible string size from card->driver, but this can't be true since we did set the string just before that, and they are much shorter. For shutting it up, use the exactly same string set to card->driver for strcat() to card->shortname, too. 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.
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.