On Wed, Aug 21 2013 at 10:50pm -0400,
Joe Jin wrote:
> Mikulas, thanks for you suggestions, I create new patch, can you please help
> review?
>
> Subject: dm: add map_rq define for error
>
> commit a5664da "dm ioctl: make bio or request based device type immutable"
> prevented "dmsetup wape_tab
On Wed, Aug 21 2013 at 10:40pm -0400,
Joe Jin wrote:
> On 08/21/13 23:06, Mike Snitzer wrote:
> > On Wed, Aug 21 2013 at 10:48am -0400,
> > Mikulas Patocka wrote:
> >
> >>
> >>
> >> On Wed, 21 Aug 2013, Joe Jin wrote:
> >>
> >>> commit a5664da "dm ioctl: make bio or request based device type im
Mikulas, thanks for you suggestions, I create new patch, can you please help
review?
Subject: dm: add map_rq define for error
commit a5664da "dm ioctl: make bio or request based device type immutable"
prevented "dmsetup wape_table" change the target type to "error" for there
is not map_rq for err
On 08/21/13 23:06, Mike Snitzer wrote:
> On Wed, Aug 21 2013 at 10:48am -0400,
> Mikulas Patocka wrote:
>
>>
>>
>> On Wed, 21 Aug 2013, Joe Jin wrote:
>>
>>> commit a5664da "dm ioctl: make bio or request based device type immutable"
>>> prevented "dmsetup wape_table" change the target type to "er
On Wed, Aug 21 2013 at 10:48am -0400,
Mikulas Patocka wrote:
>
>
> On Wed, 21 Aug 2013, Joe Jin wrote:
>
> > commit a5664da "dm ioctl: make bio or request based device type immutable"
> > prevented "dmsetup wape_table" change the target type to "error".
>
> That commit a5664da is there for a
On Wed, 21 Aug 2013, Joe Jin wrote:
> commit a5664da "dm ioctl: make bio or request based device type immutable"
> prevented "dmsetup wape_table" change the target type to "error".
That commit a5664da is there for a reason (it is not possible to change
bio-based device to request-based and vic
commit a5664da "dm ioctl: make bio or request based device type immutable"
prevented "dmsetup wape_table" change the target type to "error".
-v2: setup md->queue even target type is "error".
Signed-off-by: Joe Jin
---
drivers/md/dm-ioctl.c | 4
drivers/md/dm-table.c | 12
dri
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