On Wed, Jan 06 2016 at 8:22pm -0500,
Scotty Bauer wrote:
>
>
> On 01/05/2016 02:13 PM, Mike Snitzer wrote:
> > On Tue, Jan 05 2016 at 3:16pm -0500,
> > Mike Snitzer wrote:
> >
> >> On Tue, Dec 08 2015 at 1:26pm -0500,
> >> Scotty Bauer wrote:
> >>
> >>> Friendly ping, is anyone
On 01/05/2016 02:13 PM, Mike Snitzer wrote:
> On Tue, Jan 05 2016 at 3:16pm -0500,
> Mike Snitzer wrote:
>
>> On Tue, Dec 08 2015 at 1:26pm -0500,
>> Scotty Bauer wrote:
>>
>>> Friendly ping, is anyone interested in this?
>>
>> The passed @user argument is flagged via __user so it can be
>>
On Wed, Jan 06 2016 at 8:22pm -0500,
Scotty Bauer wrote:
>
>
> On 01/05/2016 02:13 PM, Mike Snitzer wrote:
> > On Tue, Jan 05 2016 at 3:16pm -0500,
> > Mike Snitzer wrote:
> >
> >> On Tue, Dec 08 2015 at 1:26pm -0500,
> >> Scotty Bauer
On 01/05/2016 02:13 PM, Mike Snitzer wrote:
> On Tue, Jan 05 2016 at 3:16pm -0500,
> Mike Snitzer wrote:
>
>> On Tue, Dec 08 2015 at 1:26pm -0500,
>> Scotty Bauer wrote:
>>
>>> Friendly ping, is anyone interested in this?
>>
>> The passed @user
On Tue, Jan 05 2016 at 3:16pm -0500,
Mike Snitzer wrote:
> On Tue, Dec 08 2015 at 1:26pm -0500,
> Scotty Bauer wrote:
>
> > Friendly ping, is anyone interested in this?
>
> The passed @user argument is flagged via __user so it can be
> deferenced directly. It does look like directly
gt; > From: Scotty Bauer
> > Date: Tue, 1 Dec 2015 10:52:46 -0700
> > Subject: [PATCH] dm ioctl: Access user-land memory through safe functions.
> >
> > This patch fixes a user-land dereference. Now we use
> > the safe copy_from_user to access the memory.
>
Mon Sep 17 00:00:00 2001
> > From: Scotty Bauer <sba...@eng.utah.edu>
> > Date: Tue, 1 Dec 2015 10:52:46 -0700
> > Subject: [PATCH] dm ioctl: Access user-land memory through safe functions.
> >
> > This patch fixes a user-land dereference. Now we use
> >
On Tue, Jan 05 2016 at 3:16pm -0500,
Mike Snitzer wrote:
> On Tue, Dec 08 2015 at 1:26pm -0500,
> Scotty Bauer wrote:
>
> > Friendly ping, is anyone interested in this?
>
> The passed @user argument is flagged via __user so it can be
> deferenced
On 12/01/2015 11:11 AM, Scotty wrote:
>
> 0001-dm-ioctl-Access-user-land-memory-through-safe-functi.patch
>
>
> From b26adf880eba03ac6f2b1dd87426bb96fd2a0282 Mon Sep 17 00:00:00 2001
> From: Scotty Bauer
> Date: Tue, 1 Dec 2015 10:52:46 -0700
> Subject: [PATCH] dm
> Subject: [PATCH] dm ioctl: Access user-land memory through safe functions.
>
> This patch fixes a user-land dereference. Now we use
> the safe copy_from_user to access the memory.
>
> Signed-off-by: Scotty Bauer <sba...@eng.utah.edu>
> ---
> drivers/md/dm-ioctl.c | 8
From b26adf880eba03ac6f2b1dd87426bb96fd2a0282 Mon Sep 17 00:00:00 2001
From: Scotty Bauer
Date: Tue, 1 Dec 2015 10:52:46 -0700
Subject: [PATCH] dm ioctl: Access user-land memory through safe functions.
This patch fixes a user-land dereference. Now we use
the safe copy_from_user to access
From b26adf880eba03ac6f2b1dd87426bb96fd2a0282 Mon Sep 17 00:00:00 2001
From: Scotty Bauer <sba...@eng.utah.edu>
Date: Tue, 1 Dec 2015 10:52:46 -0700
Subject: [PATCH] dm ioctl: Access user-land memory through safe functions.
This patch fixes a user-land dereference. Now we use
th
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