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679062c65b
According to Documentation/filesystems/sysfs.rst, the show() callback function of kobject attributes should use sysfs_emit() instead of the sprintf() family of functions. Issue identified using the coccinelle device_attr_show.cocci script. Link: https://lore.kernel.org/r/Y5JE/xI2NNbnox/A@qemulion Signed-off-by: Deepak R Varma <drv@mailo.com> Acked-by: Jack Wang <jinpu.wang@ionos.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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.