linux-kernel - Re: [PATCH] mwifiex: fix unbalanced locking in mwifiex_process_country

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Message-Id: <20200127143332.D78F4C433CB@smtp.codeaurora.org>
Date:   Mon, 27 Jan 2020 14:33:32 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Brian Norris <briannorris@...omium.org>
Cc:     linux-wireless@...r.kernel.org, <linux-kernel@...r.kernel.org>,
        Ganapathi Bhat <ganapathi.bhat@....com>,
        Nishant Sarmukadam <nishants@...vell.com>,
        Amitkumar Karwar <amitkarwar@...il.com>,
        Xinming Hu <huxinming820@...il.com>,
        Brian Norris <briannorris@...omium.org>,
        stable@...r.kernel.org, huangwen <huangwenabc@...il.com>
Subject: Re: [PATCH] mwifiex: fix unbalanced locking in
 mwifiex_process_country_ie()

Brian Norris <briannorris@...omium.org> wrote:

> We called rcu_read_lock(), so we need to call rcu_read_unlock() before
> we return.
> 
> Fixes: 3d94a4a8373b ("mwifiex: fix possible heap overflow in mwifiex_process_country_ie()")
> Cc: stable@...r.kernel.org
> Cc: huangwen <huangwenabc@...il.com>
> Cc: Ganapathi Bhat <ganapathi.bhat@....com>
> Signed-off-by: Brian Norris <briannorris@...omium.org>
> Acked-by: Ganapathi Bhat <ganapathi.bhat@....com>

Patch applied to wireless-drivers.git, thanks.

65b1aae0d9d5 mwifiex: fix unbalanced locking in mwifiex_process_country_ie()

-- 
https://patchwork.kernel.org/patch/11320227/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches