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8ee7b485bb
Use %*ph format to print small buffer as hex string. The change is safe since the specifier can handle up to 64 bytes and taking into account the buffer size of 100 bytes on stack the function has never been used to dump more than 32 bytes. Note, this also avoids potential buffer overflow if the length of the input buffer is bigger. This completely eliminates ipmi_debug_msg() in favour of Dynamic Debug. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Message-Id: <20191011155036.36748-1-andriy.shevchenko@linux.intel.com> Signed-off-by: Corey Minyard <cminyard@mvista.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.