Re: [RFC PATCH] powerpc/book3e: KASAN Full support for 64bit

2019-06-10 Thread Daniel Axtens
Christophe Leroy writes: > On 06/03/2019 11:50 PM, Daniel Axtens wrote: >> Christophe Leroy writes: >> >>> Hi, >>> >>> Ok, can you share your .config ? >> >> Sure! This one is with kasan off as the last build I did was testing to >> see if the code reorgisation was the cause of the issues.

Re: [RFC PATCH] powerpc/book3e: KASAN Full support for 64bit

2019-06-04 Thread Christophe Leroy
On 06/03/2019 11:50 PM, Daniel Axtens wrote: Christophe Leroy writes: Hi, Ok, can you share your .config ? Sure! This one is with kasan off as the last build I did was testing to see if the code reorgisation was the cause of the issues. (it was not) This was the kasan-enabled config

Re: [RFC PATCH] powerpc/book3e: KASAN Full support for 64bit

2019-06-03 Thread Christophe Leroy
Hi, Ok, can you share your .config ? Christophe Le 31/05/2019 à 03:29, Daniel Axtens a écrit : Hi Christophe, I tried this on the t4240rdb and it fails to boot if KASAN is enabled. It does boot with the patch applied but KASAN disabled, so that narrows it down a little bit. I need to focus

Re: [RFC PATCH] powerpc/book3e: KASAN Full support for 64bit

2019-05-30 Thread Daniel Axtens
Hi Christophe, I tried this on the t4240rdb and it fails to boot if KASAN is enabled. It does boot with the patch applied but KASAN disabled, so that narrows it down a little bit. I need to focus on 3s first so I'll just drop 3e from my patch set for now. Regards, Daniel > The KASAN shadow

Re: [RFC PATCH] powerpc/book3e: KASAN Full support for 64bit

2019-03-28 Thread Daniel Axtens
Hi Christophe, > Daniel, > > This patch applies on top of my series. > > With this patch, I've managed to enable KASAN without the changes you > proposed on the KASAN core. This allows a full support of KASAN, ie not > limited to KASAN_MINIMAL. > > There is still some details to address, but it

Re: [RFC PATCH] powerpc/book3e: KASAN Full support for 64bit

2019-03-28 Thread Christophe Leroy
Daniel, This patch applies on top of my series. With this patch, I've managed to enable KASAN without the changes you proposed on the KASAN core. This allows a full support of KASAN, ie not limited to KASAN_MINIMAL. There is still some details to address, but it boots OK on qemu-e500. Can