Messages in this thread | | | From | Vince Weaver <> | Date | Wed, 13 Sep 2017 12:00:44 -0400 (EDT) | Subject | perf: weird si_code results on overflow signal |
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Hello
I just compiled up a fresh git kernel and all of the perf_event_test overflow tests are failing.
The reason is that instead of getting POLL_IN or POLL_HUP sources as expected, they are getting weird results in si_code of "-5".
I haven't had time to bisect this, but I do notice that some major changes to si_code handling went in with 64a76d0d64bea159da997c002a916ffc03f98bfc
Vince
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