Re: [PATCH 2/2] nds32: use get_kernel_nofault in dump_mem

2021-02-24 Thread Christoph Hellwig
On Wed, Feb 24, 2021 at 04:59:37PM +0800, Greentime Hu wrote: > Christoph Hellwig 於 2021年2月24日 週三 下午3:47寫道： > > > > On Thu, Jan 28, 2021 at 11:16:33AM +0100, Christoph Hellwig wrote: > > > On Tue, Jul 21, 2020 at 01:28:00PM +0200, Christoph Hellwig wrote: > > > > Can you pich the patches up in the

Re: [PATCH 2/2] nds32: use get_kernel_nofault in dump_mem

2021-02-24 Thread Greentime Hu
Christoph Hellwig 於 2021年2月24日 週三 下午3:47寫道： > > On Thu, Jan 28, 2021 at 11:16:33AM +0100, Christoph Hellwig wrote: > > On Tue, Jul 21, 2020 at 01:28:00PM +0200, Christoph Hellwig wrote: > > > Can you pich the patches up in the nds32 tree for Linus? There are > > > not short-term dependencies on t

Re: [PATCH 2/2] nds32: use get_kernel_nofault in dump_mem

2021-02-23 Thread Christoph Hellwig
On Thu, Jan 28, 2021 at 11:16:33AM +0100, Christoph Hellwig wrote: > On Tue, Jul 21, 2020 at 01:28:00PM +0200, Christoph Hellwig wrote: > > Can you pich the patches up in the nds32 tree for Linus? There are > > not short-term dependencies on them. > > It seems like these patches are still sitting

Re: [PATCH 2/2] nds32: use get_kernel_nofault in dump_mem

2021-01-28 Thread Christoph Hellwig
On Tue, Jul 21, 2020 at 01:28:00PM +0200, Christoph Hellwig wrote: > Can you pich the patches up in the nds32 tree for Linus? There are > not short-term dependencies on them. It seems like these patches are still sitting in linux-next and never made it to Linus/

Re: [PATCH 2/2] nds32: use get_kernel_nofault in dump_mem

2020-07-21 Thread Christoph Hellwig
Can you pich the patches up in the nds32 tree for Linus? There are not short-term dependencies on them.

Re: [PATCH 2/2] nds32: use get_kernel_nofault in dump_mem

2020-07-21 Thread Nick Hu
On Mon, Jul 20, 2020 at 01:44:48PM +0200, Christoph Hellwig wrote: > Use the proper get_kernel_nofault helper to access an unsafe kernel > pointer without faulting instead of playing with set_fs and get_user. > > Signed-off-by: Christoph Hellwig > --- > arch/nds32/kernel/traps.c | 15 +++