linux-kernel - Re: [PATCH v1 1/1] kernel.h: Split out panic and oops helpers

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Message-ID: <202104061143.E11D2D0@keescook>
Date:   Tue, 6 Apr 2021 11:44:00 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Michael Ellerman <mpe@...erman.id.au>,
        Joerg Roedel <jroedel@...e.de>, Wei Liu <wei.liu@...nel.org>,
        Michael Kelley <mikelley@...rosoft.com>,
        Mike Rapoport <rppt@...nel.org>,
        Corey Minyard <cminyard@...sta.com>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp>,
        Vlastimil Babka <vbabka@...e.cz>,
        "Paul E. McKenney" <paulmck@...nel.org>,
        "Steven Rostedt (VMware)" <rostedt@...dmis.org>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        linux-hyperv@...r.kernel.org,
        openipmi-developer@...ts.sourceforge.net,
        linux-remoteproc@...r.kernel.org, linux-arch@...r.kernel.org,
        kexec@...ts.infradead.org, rcu@...r.kernel.org,
        linux-fsdevel@...r.kernel.org,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        x86@...nel.org, "H. Peter Anvin" <hpa@...or.com>,
        "K. Y. Srinivasan" <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Stephen Hemminger <sthemmin@...rosoft.com>,
        Corey Minyard <minyard@....org>,
        Ohad Ben-Cohen <ohad@...ery.com>,
        Arnd Bergmann <arnd@...db.de>,
        Eric Biederman <ebiederm@...ssion.com>,
        Josh Triplett <josh@...htriplett.org>,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
        Lai Jiangshan <jiangshanlai@...il.com>,
        Joel Fernandes <joel@...lfernandes.org>,
        Luis Chamberlain <mcgrof@...nel.org>,
        Iurii Zaikin <yzaikin@...gle.com>
Subject: Re: [PATCH v1 1/1] kernel.h: Split out panic and oops helpers

On Tue, Apr 06, 2021 at 04:31:58PM +0300, Andy Shevchenko wrote:
> kernel.h is being used as a dump for all kinds of stuff for a long time.
> Here is the attempt to start cleaning it up by splitting out panic and
> oops helpers.
> 
> At the same time convert users in header and lib folder to use new header.
> Though for time being include new header back to kernel.h to avoid twisted
> indirected includes for existing users.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

I like it! Do you have a multi-arch CI to do allmodconfig builds to
double-check this?

Acked-by: Kees Cook <keescook@...omium.org>

-Kees

-- 
Kees Cook