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23199d2aa6
Fix incorrect size parameter passed to cpuidle_state_write_file() in cpuidle_state_disable(). The function was incorrectly using sizeof(disable) which returns the size of the unsigned int variable (4 bytes) instead of the actual length of the string stored in the 'value' buffer. Since 'value' is populated with snprintf() to contain the string representation of the disable value, we should use the length returned by snprintf() to get the correct string length for writing to the sysfs file. This ensures the correct number of bytes is written to the cpuidle state disable file in sysfs. Link: https://lore.kernel.org/r/20250917050820.1785377-1-kaushlendra.kumar@intel.com Signed-off-by: Kaushlendra Kumar <kaushlendra.kumar@intel.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.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.