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3e707b07f5
__ktap_test() may be called without the optional third argument which is
an issue for scripts using `set -u` to detect uninitialized variables
and potential bugs.
Fix this optional "directive" argument by either using the third
argument or an empty string.
This is required for the next commit to properly test script execution
control.
Cc: Kees Cook <kees@kernel.org>
Cc: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Fixes: 14571ab1ad ("kselftest: Add new test for detecting unprobed Devicetree devices")
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Link: https://lore.kernel.org/r/20241212174223.389435-7-mic@digikod.net
Signed-off-by: Kees Cook <kees@kernel.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.