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af06a40474
Replace simple_strtoul() with the recommended kstrtoul() for parsing the 'lpj=' boot parameter. Check the return value of kstrtoul() and reject invalid values. This adds error handling while preserving existing behavior for valid values, and removes use of the deprecated simple_strtoul() helper. Link: https://lkml.kernel.org/r/20251122114539.446937-2-thorsten.blum@linux.dev Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Cc: Christian Brauner <brauner@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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 reStructuredText 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.