Messages in this thread | | | Date | Sun, 15 Apr 2012 23:35:21 +0200 | Subject | Re: [regression] Re: [PATCH 2/3] futex: Sanitize cmpxchg_futex_value_locked API | From | Émeric Maschino <> |
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Hi,
Patch proposed by Tony in https://bugzilla.kernel.org/show_bug.cgi?id=42757 works for me :-)
Many thanks,
Emeric
Le 8 mars 2012 22:12, Émeric Maschino <emeric.maschino@gmail.com> a écrit : > Oops, just to correct myself: the tests described below DON'T return > gracefully with kernel 3.2. Sorry for the mistake. > > Emeric > > > Le 8 mars 2012 21:59, Émeric Maschino <emeric.maschino@gmail.com> a écrit : >> ERROR: No such process: FUTEX_CMP_REQUEUE_PI failed >> >> For memories, this test passed successfully with 2.6.38-rc8+, with AND >> without 37a9d912b24f included. >> >> Now, adding locked argument, I'm getting: >> >> ERROR: Function not implemented: FUTEX_REQUEUE_PI failed >> >> Huh? Both these tests nevertheless gracefully return with kernel 3.2, >> while the second test enters in an unfinite loop with buggy >> 2.6.38-rc8+. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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