On Thu, Jun 11, 2015 at 9:49 PM, Andrew Morton
wrote:
> On Thu, 11 Jun 2015 14:10:45 +0300 Alexey Dobriyan
> wrote:
>
>> On Wed, Jun 10, 2015 at 11:58 PM, Andrew Morton
>> wrote:
>> > On Tue, 9 Jun 2015 18:39:02 -0700 Calvin Owens wrote:
>> >
>> >> On Tuesday 06/09 at 14:13 -0700, Andrew
On Thu, 11 Jun 2015 14:10:45 +0300 Alexey Dobriyan wrote:
> On Wed, Jun 10, 2015 at 11:58 PM, Andrew Morton
> wrote:
> > On Tue, 9 Jun 2015 18:39:02 -0700 Calvin Owens wrote:
> >
> >> On Tuesday 06/09 at 14:13 -0700, Andrew Morton wrote:
> >> > On Mon, 8 Jun 2015 20:39:33 -0700 Calvin Owens
On Wed, Jun 10, 2015 at 11:58 PM, Andrew Morton
wrote:
> On Tue, 9 Jun 2015 18:39:02 -0700 Calvin Owens wrote:
>
>> On Tuesday 06/09 at 14:13 -0700, Andrew Morton wrote:
>> > On Mon, 8 Jun 2015 20:39:33 -0700 Calvin Owens wrote:
>> >
>> > > Currently, /proc//map_files/ is restricted to
On Tue, 9 Jun 2015 18:39:02 -0700 Calvin Owens wrote:
> On Tuesday 06/09 at 14:13 -0700, Andrew Morton wrote:
> > On Mon, 8 Jun 2015 20:39:33 -0700 Calvin Owens wrote:
> >
> > > Currently, /proc//map_files/ is restricted to CAP_SYS_ADMIN, and
> > > is only exposed if CONFIG_CHECKPOINT_RESTORE
On Tuesday 06/09 at 14:13 -0700, Andrew Morton wrote:
> On Mon, 8 Jun 2015 20:39:33 -0700 Calvin Owens wrote:
>
> > Currently, /proc//map_files/ is restricted to CAP_SYS_ADMIN, and
> > is only exposed if CONFIG_CHECKPOINT_RESTORE is set.
> >
> > This interface very useful because it allows
On Mon, 8 Jun 2015 20:39:33 -0700 Calvin Owens wrote:
> Currently, /proc//map_files/ is restricted to CAP_SYS_ADMIN, and
> is only exposed if CONFIG_CHECKPOINT_RESTORE is set.
>
> This interface very useful because it allows userspace to stat()
> deleted files that are still mapped by some
On Tue, Jun 09, 2015 at 10:47:31AM -0700, Andy Lutomirski wrote:
...
> >
> > Cool, I think this looks good. Thanks!
> >
> > Reviewed-by: Kees Cook
> >
>
> Looks good to me, too.
Wow! Great job, Calvin, thanks!
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On Tue, Jun 9, 2015 at 10:27 AM, Kees Cook wrote:
> On Mon, Jun 8, 2015 at 8:39 PM, Calvin Owens wrote:
>> Currently, /proc//map_files/ is restricted to CAP_SYS_ADMIN, and
>> is only exposed if CONFIG_CHECKPOINT_RESTORE is set.
>>
>> This interface very useful because it allows userspace to
On Mon, Jun 8, 2015 at 8:39 PM, Calvin Owens wrote:
> Currently, /proc//map_files/ is restricted to CAP_SYS_ADMIN, and
> is only exposed if CONFIG_CHECKPOINT_RESTORE is set.
>
> This interface very useful because it allows userspace to stat()
> deleted files that are still mapped by some process,
Currently, /proc//map_files/ is restricted to CAP_SYS_ADMIN, and
is only exposed if CONFIG_CHECKPOINT_RESTORE is set.
This interface very useful because it allows userspace to stat()
deleted files that are still mapped by some process, which enables a
much quicker and more accurate answer to the
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