On Wed, Jan 27, 2016 at 1:05 PM, Eric Dumazet wrote:
> On Wed, 2016-01-27 at 11:50 -0800, Cong Wang wrote:
>
>> Hmm? I think nfc_llcp_send_ui_frame() needs to do some fragmention
>> with this temporary memory, or you are saying msg_iter has some
>> API available to seek the pointer? Even if so, it
On Wed, 2016-01-27 at 11:50 -0800, Cong Wang wrote:
> Hmm? I think nfc_llcp_send_ui_frame() needs to do some fragmention
> with this temporary memory, or you are saying msg_iter has some
> API available to seek the pointer? Even if so, it doesn't look like
> suitable for -stable.
>
memcpy_from_m
On Tue, Jan 26, 2016 at 6:23 PM, Eric Dumazet wrote:
> On Tue, 2016-01-26 at 15:12 -0800, Cong Wang wrote:
>> On Tue, Jan 26, 2016 at 2:55 PM, Julian Calaby
>> wrote:
>> > Hi Cong,
>> >
>> > On Wed, Jan 27, 2016 at 4:53 AM, Cong Wang
>> > wrote:
>> >
>> > A commit message would be nice. A brie
On Tue, 2016-01-26 at 15:12 -0800, Cong Wang wrote:
> On Tue, Jan 26, 2016 at 2:55 PM, Julian Calaby
> wrote:
> > Hi Cong,
> >
> > On Wed, Jan 27, 2016 at 4:53 AM, Cong Wang wrote:
> >
> > A commit message would be nice. A brief rundown of how this is called
> > from userspace would be nice (I'm
Hi Cong,
On Wed, Jan 27, 2016 at 10:12 AM, Cong Wang wrote:
> On Tue, Jan 26, 2016 at 2:55 PM, Julian Calaby
> wrote:
>> Hi Cong,
>>
>> On Wed, Jan 27, 2016 at 4:53 AM, Cong Wang wrote:
>>
>> A commit message would be nice. A brief rundown of how this is called
>> from userspace would be nice
On Tue, Jan 26, 2016 at 2:55 PM, Julian Calaby wrote:
> Hi Cong,
>
> On Wed, Jan 27, 2016 at 4:53 AM, Cong Wang wrote:
>
> A commit message would be nice. A brief rundown of how this is called
> from userspace would be nice (I'm talking a single sentence here, e.g.
> "this is allocated when submi
Hi Cong,
On Wed, Jan 27, 2016 at 4:53 AM, Cong Wang wrote:
A commit message would be nice. A brief rundown of how this is called
from userspace would be nice (I'm talking a single sentence here, e.g.
"this is allocated when submitting a nfc packet") and what issue
__GFP_NOWARN is fixing. (I'm gu
