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.
Zicheng Qu
authored
commit 7452f8a0814bb73f739ee0dab60f099f3361b151 upstream. In iio_gts_build_avail_time_table(), it is checked that gts->num_itime is non-zero, but gts->num_itime is not checked in gain_to_scaletables(). The variable time_idx is initialized as gts->num_itime - 1. This implies that time_idx might initially be set to -1 (0 - 1 = -1). Consequently, using while (time_idx--) could lead to an infinite loop. Cc: stable@vger.kernel.org # v6.6+ Fixes: 38416c28 ("iio: light: Add gain-time-scale helpers") Signed-off-by:Zicheng Qu <quzicheng@huawei.com> Reviewed-by:
Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/20241031014626.2313077-1-quzicheng@huawei.com Signed-off-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>