Messages in this thread | | | Date | Wed, 1 Feb 2012 11:18:34 +0800 | Subject | Re: cfq bug still not fixed on x86 | From | Shaohua Li <> |
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can you try the debug patch from Tejun:
http://marc.info/?l=linux-kernel&m=132683711206544&w=2
2012/2/1 walt <w41ter@gmail.com>: > Hi guys. Linus recently commited this bugfix from Jens: > > commit 54b466e44b1c7809144bbd8cd6be3f85877ca46f > Author: Jens Axboe > Date: Tue Jan 17 21:26:11 2012 +0100 > > cfq-iosched: fix use-after-free of cfqq > > That fixed the problem on my amd64x2 machine, but my old UP x86 amd > machine is still producing the same backtrace when udevd segfaults > during bootup. > > I'm wondering if the patch neglects some 32-bit or non-SMP code? > > Thanks for all your hard work on open-source :) > > -- > 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/ -- 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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