Re: [PATCH v2] powerpc/uaccess: simplify the get_fs() set_fs() logic

2020-08-06 Thread Michael Ellerman
Christophe Leroy writes: > Le 25/07/2020 à 13:22, Michael Ellerman a écrit : >> Hi Christophe, >> >> Unfortunately this would collide messily with "uaccess: remove >> segment_eq" in linux-next, so I'll ask you to do a respin based on that, >> some comments below. > > Done, sent as v3, together wi

Re: [PATCH v2] powerpc/uaccess: simplify the get_fs() set_fs() logic

2020-08-06 Thread Christophe Leroy
Le 25/07/2020 à 13:22, Michael Ellerman a écrit : Hi Christophe, Unfortunately this would collide messily with "uaccess: remove segment_eq" in linux-next, so I'll ask you to do a respin based on that, some comments below. Done, sent as v3, together with the 2 patchs from Linux next to get i

Re: [PATCH v2] powerpc/uaccess: simplify the get_fs() set_fs() logic

2020-07-25 Thread Michael Ellerman
Hi Christophe, Unfortunately this would collide messily with "uaccess: remove segment_eq" in linux-next, so I'll ask you to do a respin based on that, some comments below. Christophe Leroy writes: > On powerpc, we only have USER_DS and KERNEL_DS > > Today, this is managed as an 'unsigned long' d