b0df306284
Fix the following warnings by adding return check and error handling.
test_execve.c: In function ‘do_tests’:
test_execve.c:100:17: warning: ignoring return value of
‘capng_get_caps_process’
declared with attribute ‘warn_unused_result’ [-Wunused-result]
100 | capng_get_caps_process();
| ^~~~~~~~~~~~~~~~~~~~~~~~
validate_cap.c: In function ‘main’:
validate_cap.c:47:9: warning: ignoring return value of
‘capng_get_caps_process’
declared with attribute ‘warn_unused_result’ [-Wunused-result]
47 | capng_get_caps_process();
| ^~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Amer Al Shanawany <amer.shanawany@gmail.com>
Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.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.