linux-kernel - Re: [PATCH 2/2] tracing/selftests: Add test for event filtering on function name

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <Y6DQTvOrHRZ8gjDz@google.com>
Date:   Mon, 19 Dec 2022 13:57:50 -0700
From:   Ross Zwisler <zwisler@...gle.com>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     linux-kernel@...r.kernel.org, linux-trace-kernel@...r.kernel.org,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Tom Zanussi <zanussi@...nel.org>,
        Zheng Yejian <zhengyejian1@...wei.com>,
        Shuah Khan <shuah@...nel.org>,
        Shuah Khan <skhan@...uxfoundation.org>,
        linux-kselftest@...r.kernel.org
Subject: Re: [PATCH 2/2] tracing/selftests: Add test for event filtering on
 function name

On Mon, Dec 19, 2022 at 01:31:08PM -0500, Steven Rostedt wrote:
> From: "Steven Rostedt (Google)" <rostedt@...dmis.org>
> 
> With the new filter logic of passing in the name of a function to match an
> instruction pointer (or the address of the function), add a test to make
> sure that it is functional.
> 
> This is also the first test to test plain filtering. The filtering has
> been tested via the trigger logic, which uses the same code, but there was
> nothing to test just the event filter, so this test is the first to add
> such a case.
> 
> Cc: Shuah Khan <shuah@...nel.org>
> Cc: Shuah Khan <skhan@...uxfoundation.org>
> Cc: linux-kselftest@...r.kernel.org
> Suggested-by: Masami Hiramatsu (Google) <mhiramat@...nel.org>
> Signed-off-by: Steven Rostedt (Google) <rostedt@...dmis.org>

Reviewed-by: Ross Zwisler <zwisler@...gle.com>