linux-kernel - Re: [PATCH 0/4] cgroups: show correct file mode

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Date:	Mon, 2 Mar 2009 16:15:51 -0800
From:	Paul Menage <menage@...gle.com>
To:	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
Cc:	Li Zefan <lizf@...fujitsu.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Linux Containers <containers@...ts.linux-foundation.org>
Subject: Re: [PATCH 0/4] cgroups: show correct file mode

On Mon, Mar 2, 2009 at 4:09 PM, KAMEZAWA Hiroyuki
<kamezawa.hiroyu@...fujitsu.com> wrote:
>
>        int mode;
>        if (cft->mode)
>                mode = cft->mode;
>        else if (cft->write_xxx || .....)
>                mode = 0644;
>        else
>                mode = 0444;

Almost:

int mode;
if (cft->mode) {
  mode = cft->mode;
} else {
  if (cft->write_xxx || ....)
    mode |= 0600;
  if (cft->read_xxx || ...)
    mode |= 0444;
}

Paul
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