linux-kernel - Re: [PATCH 3/4] net: mac80211: sta_info.c: Add lockdep condition for RCU list usage

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Date:   Fri, 24 Apr 2020 11:23:23 +0200
From:   Johannes Berg <johannes@...solutions.net>
To:     madhuparnabhowmik10@...il.com, davem@...emloft.net, kuba@...nel.org
Cc:     linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, frextrite@...il.com,
        joel@...lfernandes.org, paulmck@...nel.org,
        linux-kernel-mentees@...ts.linuxfoundation.org
Subject: Re: [PATCH 3/4] net: mac80211: sta_info.c: Add lockdep condition
 for RCU list usage

On Thu, 2020-04-09 at 13:59 +0530, madhuparnabhowmik10@...il.com wrote:
> From: Madhuparna Bhowmik <madhuparnabhowmik10@...il.com>
> 
> The function sta_info_get_by_idx() uses RCU list primitive.
> It is called with  local->sta_mtx held from mac80211/cfg.c.
> Add lockdep expression to avoid any false positive RCU list warnings.
> 

Applied.

johannes