Re: [PATCH tip/core/rcu 3/9] drivers/md: Use rcu_dereference() for accessing rcu pointer

From: Eric Dumazet
Date: Sun Nov 23 2014 - 11:39:52 EST


On Sun, 2014-11-23 at 07:21 -0500, Pranith Kumar wrote:

> I am not sure we should be taking rcu_read_lock() there as I am not
> sure how long that critical section might last. Can someone who is
> more familiar with the code take a look?
>
> I will try to look for a solution too in the mean time.

I am sending a fix.


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