netdev - Re: [PATCH][next] ath11k: fix uninitialized variable radioup

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Message-Id: <20191218175314.21F8AC433CB@smtp.codeaurora.org>
Date:   Wed, 18 Dec 2019 17:53:14 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Colin King <colin.king@...onical.com>
Cc:     "David S . Miller" <davem@...emloft.net>,
        Pradeep Kumar Chitrapu <pradeepc@...eaurora.org>,
        Ganesh Sesetti <gseset@...eaurora.org>,
        Karthikeyan Periyasamy <periyasa@...eaurora.org>,
        John Crispin <john@...ozen.org>, ath11k@...ts.infradead.org,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH][next] ath11k: fix uninitialized variable radioup

Colin King <colin.king@...onical.com> wrote:

> The variable radioup is not uninitalized so it may contain a garbage
> value and hence the detection of a radio that is not up is buggy.
> Fix this by initializing it to zero.
> 
> Addresses-Coverity: ("Uninitalized scalar variable")
> Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>
> Signed-off-by: Kalle Valo <kvalo@...eaurora.org>

Patch applied to ath-next branch of ath.git, thanks.

08cc0f44f5ed ath11k: fix uninitialized variable radioup

-- 
https://patchwork.kernel.org/patch/11289309/

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