linux-kernel - Re: pass kernel pointers to the sysctl ->proc

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Message-ID: <20200417180001.GW11244@42.do-not-panic.com>
Date:   Fri, 17 Apr 2020 18:00:01 +0000
From:   Luis Chamberlain <mcgrof@...nel.org>
To:     Christoph Hellwig <hch@....de>
Cc:     Kees Cook <keescook@...omium.org>,
        Iurii Zaikin <yzaikin@...gle.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        linux-fsdevel@...r.kernel.org, netdev@...r.kernel.org,
        bpf@...r.kernel.org
Subject: Re: pass kernel pointers to the sysctl ->proc_handler method

On Fri, Apr 17, 2020 at 08:41:40AM +0200, Christoph Hellwig wrote:
> Hi all,
> 
> this series changes the sysctl ->proc_handler methods to take kernel
> pointers.  This simplifies some of the pointer handling in the methods
> (which could probably be further simplified now), and gets rid of the
> set_fs address space overrides used by bpf.

Reviewed-by: Luis Chamberlain <mcgrof@...nel.org>

  Luis