Messages in this thread | | | Date | Tue, 20 Dec 2022 11:04:30 +0100 | From | Peter Zijlstra <> | Subject | Re: [syzbot] KASAN: use-after-free Read in put_pmu_ctx |
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On Tue, Dec 20, 2022 at 12:43:25AM -0800, syzbot wrote: > Hello, > > syzbot has tested the proposed patch but the reproducer is still triggering an issue: > INFO: rcu detected stall in corrupted > > rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P5791 } 2673 jiffies s: 2805 root: 0x0/T > rcu: blocking rcu_node structures (internal RCU debug):
That is an entirely different issue methinks. Let me go write up a Changelog for that thing and stuff it somewhere /urgent.
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