5855b0999d
The following example forces veristat to loop indefinitely: $ cat two-ok file_name,prog_name,verdict,total_states file-a,a,success,12 file-b,b,success,67 $ cat add-failure file_name,prog_name,verdict,total_states file-a,a,success,12 file-b,b,success,67 file-b,c,failure,32 $ veristat -C two-ok add-failure <does not return> The loop is caused by handle_comparison_mode() not checking if `base` variable points to `fallback_stats` prior advancing joined results using `base`. Signed-off-by: Eduard Zingerman <eddyz87@gmail.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20230407154125.896927-1-eddyz87@gmail.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.