From: Christoph Hellwig <hch@infradead.org>
To: Peng Tao <bergwolf@gmail.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>,
Guenter Roeck <linux@roeck-us.net>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
"devel@driverdev.osuosl.org" <devel@driverdev.osuosl.org>,
"Dilger, Andreas" <andreas.dilger@intel.com>,
Christoph Hellwig <hch@infradead.org>
Subject: Re: [PATCH] staging: Disable lustre file system for MIPS, SH, and XTENSA
Date: Tue, 10 Sep 2013 18:44:43 -0700 [thread overview]
Message-ID: <20130911014443.GA20996@infradead.org> (raw)
In-Reply-To: <CA+a=Yy6h0y=J9-NQ6LQ8fkWxqQnTQKxAt2+Pr3fSwLQ1hefGsw@mail.gmail.com>
On Wed, Sep 11, 2013 at 01:14:11AM +0800, Peng Tao wrote:
> The problem is access_process_vm() is not exported since certain
> version of kernel including the latest. According to Christoph in the
> other mail, access_process_vm() is also a core mm function that is not
> supposed to be exported. Then what kind of change shall we make in
> order to keep current functionality?
You should remove the higher level functionality, kernel modules are
not supposed to look at userspace environment variables.
next prev parent reply other threads:[~2013-09-11 1:44 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-09 1:03 Guenter Roeck
2013-09-09 1:59 ` Greg Kroah-Hartman
2013-09-09 2:18 ` Ramkumar Ramachandra
2013-09-09 2:33 ` Greg Kroah-Hartman
2013-09-09 2:38 ` Ramkumar Ramachandra
2013-09-09 2:50 ` Greg Kroah-Hartman
2013-09-09 2:55 ` Ramkumar Ramachandra
2013-09-09 3:21 ` Guenter Roeck
2013-09-09 3:38 ` Ramkumar Ramachandra
2013-09-09 2:24 ` Guenter Roeck
2013-09-09 2:31 ` Greg Kroah-Hartman
2013-09-09 2:31 ` Guenter Roeck
2013-09-09 5:01 ` Heiko Carstens
2013-09-10 17:14 ` Peng Tao
2013-09-11 1:44 ` Christoph Hellwig [this message]
2013-09-11 2:25 ` Peng Tao
2013-09-11 2:30 ` Guenter Roeck
2013-09-11 2:51 ` Peng Tao
2013-09-11 16:29 ` Christoph Hellwig
2013-09-11 21:23 ` Dilger, Andreas
2013-09-11 20:48 ` Dilger, Andreas
2013-09-12 8:01 ` Peng Tao
2013-09-09 13:40 ` Christoph Hellwig
2013-09-09 16:39 ` Greg Kroah-Hartman
2013-09-09 17:08 ` Guenter Roeck
2013-09-09 17:22 ` Greg Kroah-Hartman
2013-09-09 19:11 ` Geert Uytterhoeven
2013-09-09 20:06 ` Guenter Roeck
2013-09-10 8:49 ` Geert Uytterhoeven
2013-09-10 16:44 ` Guenter Roeck
2013-09-10 16:51 ` Geert Uytterhoeven
2013-09-10 17:15 ` Peng Tao
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