mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-05 17:03:47 -04:00
54d9135cf2
A Coverity static code scan raised a potential overflow_before_widen warning when hfi_features::nr_table_pages is used as an argument to memcpy in intel_hfi_process_event(). Even though the overflow can never happen (the maximum number of pages of the HFI table is 0x10 and 0x10 << PAGE_SHIFT = 0x10000), using size_t as the data type of hfi_features::nr_table_pages makes Coverity happy and matches the data type of the argument 'size' of memcpy(). Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.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.