linux-kernel - Re: [PATCH] fcntl: Add F_GETOWNER

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Message-ID: <20120606062250.GA1934@moon>
Date:	Wed, 6 Jun 2012 10:22:50 +0400
From:	Cyrill Gorcunov <gorcunov@...nvz.org>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	"Eric W. Biederman" <ebiederm@...ssion.com>,
	LKML <linux-kernel@...r.kernel.org>,
	"Serge E. Hallyn" <serge@...lyn.com>,
	Oleg Nesterov <oleg@...hat.com>,
	Pavel Emelyanov <xemul@...allels.com>,
	Konstantin Khlebnikov <khlebnikov@...nvz.org>
Subject: Re: [PATCH] fcntl: Add F_GETOWNER_UIDS option v3

On Tue, Jun 05, 2012 at 03:47:43PM -0700, Andrew Morton wrote:
> > 
> > This option is valid iif CONFIG_CHECKPOINT_RESTORE
> > is turned on, otherwise returning -EINVAL.
> 
> um, OK.
> 
> But we still have
> 
> c-r-prctl-add-ability-to-set-new-mm_struct-exe_file-update-after-mm-num_exe_file_vmas-removal.patch
> c-r-prctl-add-ability-to-set-new-mm_struct-exe_file-add-minimal-address-test-to-pr_set_mm.patch
> c-r-prctl-add-ability-to-get-clear_tid_address.patch
> c-r-prctl-drop-vma-flags-test-on-pr_set_mm_-stack-data-assignment.patch
> 
> floating about unmerged due to various unresolved issues.  Can we
> please get all that stuff nailed down before working on new things?

Hmm, Andrew, I must admit I don't understand which unresolved issues
here with the rest of prctl SET_MM code. Could you please clarify?
Do they not apply on current linux-next, or something like that?

	Cyrill
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