Re: INFO: suspicious RCU usage. on 3.3.0-rc7-next-20120316

From: Justin P. Mattock
Date: Tue Mar 20 2012 - 02:04:39 EST


On 03/19/2012 10:01 AM, Tejun Heo wrote:
On Sun, Mar 18, 2012 at 10:42:33AM -0700, Justin P. Mattock wrote:
Known problem. The following pending patchset should fix the problem.

http://thread.gmane.org/gmane.linux.kernel/1263989

Jens?

Thakns.


cool thanks for the info..
I went and applied your patches(all 5) and there is fuzz, and some
errors with linux-next.
seems the suspicious message is still there, but the system boots up
just fine with the patches in.
maybe manually applying them by hand is what I need to do for -next
so I dont miss anything important with the patch that takes care of
the suspicious message.

Hmm... weird. I just double check and the patch series makes the
warning go away. Can you please try the following git branch instead?

git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc.git blkcg-stats

Thanks.



alright! I built and ran misc.git. I am not seeing this warning, if its safe to say this fixes the warning then its cool, but if not then I can try this patch on linux-next just to see.. other than that Thanks for the info/help!

Justin P. Mattock
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