Messages in this thread | | | Subject | Re: regression since 4.8 and newer in select_idle_siblings() | From | Mike Galbraith <> | Date | Tue, 18 Oct 2016 16:02:07 +0200 |
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On Tue, 2016-10-18 at 15:40 +0200, Igor Mammedov wrote: > kernel crashes at runtime due null pointer dereference at > select_idle_sibling() > -> select_idle_cpu() > ... > u64 avg_cost = this_sd->avg_scan_cost; > > regression bisects to: > commit 10e2f1acd0106c05229f94c70a344ce3a2c8008b > Author: Peter Zijlstra <peterz@infradead.org> > sched/core: Rewrite and improve select_idle_siblings()
http://git.kernel.org/tip/9cfb38a7ba5a9c27c1af8093fb1af4b699c0a441
Already fixed, and will land in Linus' tree soon.
-Mike
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