Re: [patch 02/10] cpu/hotplug: Prevent overwriting of callbacks

2016-12-26 Thread ojab
On 2016/12/26 23:04, ojab wrote: Oh hai! I have kernel panic on boot here after this patch, 4.10-rc1 with this commit (dc280d93623927570da279e99393879dbbab39e7) reverted boots fine. Potato-quality photo of incomplete traceback of 4.10-rc1 panic can be found at https://ojab.ru/IMG_20161227_01523

Re: [patch 02/10] cpu/hotplug: Prevent overwriting of callbacks

2016-12-26 Thread ojab
Oh hai! I have kernel panic on boot here after this patch, 4.10-rc1 with this commit (dc280d93623927570da279e99393879dbbab39e7) reverted boots fine. Potato-quality photo of incomplete traceback of 4.10-rc1 panic can be found at https://ojab.ru/IMG_20161227_015233.jpg (unfortunately I can't f

Re: [patch 02/10] cpu/hotplug: Prevent overwriting of callbacks

2016-12-22 Thread Thomas Gleixner
On Wed, 21 Dec 2016, Thomas Gleixner wrote: > Developers manage to overwrite states blindly without thought. That's fatal > and hard to debug. Add sanity checks to make it fail. This breaks dynamic states :( Fixed version below. Thanks, tglx 8<-- Subject: cpu/hotplug: