linux-kernel - Re: [PATCH] kernfs: Change kernfs_node lockdep name to "kn->active"

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Message-ID: <20200403143209.GY162390@mtj.duckdns.org>
Date:   Fri, 3 Apr 2020 10:32:09 -0400
From:   Tejun Heo <tj@...nel.org>
To:     Waiman Long <longman@...hat.com>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] kernfs: Change kernfs_node lockdep name to "kn->active"

On Thu, Apr 02, 2020 at 01:10:56PM -0400, Waiman Long wrote:
> The kernfs_node lockdep tracking is being done on kn->active, the
> active reference count. The other reference count (kn->count) is not
> tracked by lockdep. So change the lockdep name to reflect what it is
> tracking.
> 
> Signed-off-by: Waiman Long <longman@...hat.com>

Acked-by: Tejun Heo <tj@...nel.org>

Thanks.

-- 
tejun