Messages in this thread | | | Date | Sat, 6 Nov 2010 19:53:50 +0100 | From | Andi Kleen <> | Subject | Re: [PATCH] mce: fix RCU lockdep from mce_log() |
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On Fri, Nov 05, 2010 at 06:44:59PM -0300, Davidlohr Bueso wrote: > Hi, > > Please review this patch, I am not very familiar with MCE/RCU so I'm not sure that this is the correct fix (otherwise consider it a bug report :)). > This does "fix" the message though and I can use MCE normally.
The patch is certainly not correct. The variable needs to be read independently of the mutex.
-Andi
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