Messages in this thread | | | Date | Sat, 13 Nov 2021 01:07:37 -0500 | From | Qian Cai <> | Subject | Re: KASAN + CPU soft-hotplug = stack-out-of-bounds at cpuinfo_store_cpu |
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On Fri, Nov 12, 2021 at 11:50:19PM -0500, Qian Cai wrote: > FYI, running CPU soft-hotplug with KASAN on arm64 defconfig will > always trigger a stack-out-of-bounds below.
Actually, KASAN is not enough to trigger. It needs some addition debugging options to reproduce. I'll narrow it down later. Anyway, this one will reproduce.
http://lsbug.org/tmp/config-bad-14rc1.txt
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