Re: Fwd: Fwd: X stopped working with 5.14 on iBook

2021-11-05 Thread Segher Boessenkool
On Fri, Nov 05, 2021 at 10:36:18AM +1100, Finn Thain wrote: > There is no __get_user_asm2_goto in this tree, and __get_user_asm2 already > has the "=&r" constraint: > > #define __get_user_asm2(x, addr, err) \ > __asm__ __volatile__( \ >

Re: Fwd: Fwd: X stopped working with 5.14 on iBook

2021-11-05 Thread Christophe Leroy
Le 05/11/2021 à 00:36, Finn Thain a écrit : On Thu, 4 Nov 2021, Christophe Leroy wrote: Le 02/11/2021 à 03:20, Finn Thain a écrit : Hi Christopher, After many builds and tests, Stan and I were able to determine that this regression only affects builds with CONFIG_USER_NS=y. That is, d3ccc

Re: Fwd: Fwd: X stopped working with 5.14 on iBook

2021-11-04 Thread Finn Thain
On Thu, 4 Nov 2021, Christophe Leroy wrote: > Le 02/11/2021 à 03:20, Finn Thain a écrit : > > Hi Christopher, > > > > After many builds and tests, Stan and I were able to determine that this > > regression only affects builds with CONFIG_USER_NS=y. That is, > > > > d3ccc9781560 + CONFIG_USER_NS

Re: Fwd: Fwd: X stopped working with 5.14 on iBook

2021-11-04 Thread Christophe Leroy
Le 02/11/2021 à 03:20, Finn Thain a écrit : Hi Christopher, After many builds and tests, Stan and I were able to determine that this regression only affects builds with CONFIG_USER_NS=y. That is, d3ccc9781560 + CONFIG_USER_NS=y --> fail d3ccc9781560 + CONFIG_USER_NS=n --> okay d3ccc978

Re: Fwd: Fwd: X stopped working with 5.14 on iBook

2021-11-04 Thread Andreas Schwab
I don't use debian. Andreas. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."

Re: Fwd: Fwd: X stopped working with 5.14 on iBook

2021-11-03 Thread Andreas Schwab
On Nov 04 2021, Finn Thain wrote: > Does your Xorg installation use --enable-suid-wrapper, Andreas? Doesn't look like. Andreas. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."

Re: Fwd: Fwd: X stopped working with 5.14 on iBook

2021-11-03 Thread Finn Thain
On Wed, 3 Nov 2021, Andreas Schwab wrote: > On Nov 02 2021, Finn Thain wrote: > > > After many builds and tests, Stan and I were able to determine that this > > regression only affects builds with CONFIG_USER_NS=y. That is, > > > > d3ccc9781560 + CONFIG_USER_NS=y --> fail > > d3ccc9781560 +

Re: Fwd: Fwd: X stopped working with 5.14 on iBook

2021-11-03 Thread Andreas Schwab
On Nov 02 2021, Finn Thain wrote: > After many builds and tests, Stan and I were able to determine that this > regression only affects builds with CONFIG_USER_NS=y. That is, > > d3ccc9781560 + CONFIG_USER_NS=y --> fail > d3ccc9781560 + CONFIG_USER_NS=n --> okay > d3ccc9781560~ + CONFIG_USER

Re: Fwd: Fwd: X stopped working with 5.14 on iBook

2021-11-02 Thread Riccardo Mottola
Hi All, Christopher M. Riedl wrote: Stan also tested a PowerMac G3 system and found that the regression is not present there. Thus far, only PowerMac G4 systems are known to be affected (Stan's Cube and Riccardo's PowerBook). I actually tested right now on an iBook G3 kernel 5.14.12-1 of 2021

Re: Fwd: Fwd: X stopped working with 5.14 on iBook

2021-11-02 Thread Christopher M. Riedl
On Mon Nov 1, 2021 at 9:20 PM CDT, Finn Thain wrote: > Hi Christopher, > > After many builds and tests, Stan and I were able to determine that this > regression only affects builds with CONFIG_USER_NS=y. That is, > > d3ccc9781560 + CONFIG_USER_NS=y --> fail > d3ccc9781560 + CONFIG_USER_NS=n --> oka

Re: Fwd: Fwd: X stopped working with 5.14 on iBook

2021-11-01 Thread Finn Thain
Hi Christopher, After many builds and tests, Stan and I were able to determine that this regression only affects builds with CONFIG_USER_NS=y. That is, d3ccc9781560 + CONFIG_USER_NS=y --> fail d3ccc9781560 + CONFIG_USER_NS=n --> okay d3ccc9781560~ + CONFIG_USER_NS=y --> okay d3ccc9781560

Re: Fwd: Fwd: X stopped working with 5.14 on iBook

2021-10-22 Thread Christophe Leroy
Copied to Christopher M. Riedl and linuxppc list. Le 22/10/2021 à 19:40, Stan Johnson a écrit : Hello Christophe and Finn, My message to Christopher Riedl bounced: : 554: 5.7.1 : Relay access denied I'm not sure how to proceed; thanks for any help. You should always copy the list, as other