linux-kernel - Re: wl3501_cs: Add spinlock to wl3501

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Date:   Sat,  3 Sep 2016 10:01:36 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Pavel Andrianov <andrianov@...ras.ru>
Cc:     Arnaldo Carvalho de Melo <acme@...hat.com>,
        Pavel Andrianov <andrianov@...ras.ru>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, ldv-project@...uxtesting.org,
        vaishali.thakkar@...cle.com
Subject: Re: wl3501_cs: Add spinlock to wl3501_reset

Pavel Andrianov <andrianov@...ras.ru> wrote:
> Likely wl3501_reset should acquire spinlock as wl3501_{open, close}.
> One of calls of wl3501_reset has been already protected.
> The others were unprotected and might lead to a race condition.
> The patch adds spinlock into the wl3501_reset and removes it from 
> wl3501_tx_timeout.
> 
> Found by Linux Driver Verification project (linuxtesting.org)
> 
> Signed-off-by: Pavel Andrianov <andrianov@...ras.ru>
> Acked-by: Vaishali Thakkar <vaishali.thakkar@...cle.com>

Thanks, 1 patch applied to wireless-drivers-next.git:

bd6b0242652a wl3501_cs: Add spinlock to wl3501_reset

-- 
Sent by pwcli
https://patchwork.kernel.org/patch/9255415/