linux-kernel - Re: [PATCH][next] ath11k: fix memory leak of 'combinations'

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Message-Id: <20201008105245.EB687C43382@smtp.codeaurora.org>
Date:   Thu,  8 Oct 2020 10:52:45 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Colin King <colin.king@...onical.com>
Cc:     "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.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 memory leak of 'combinations'

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

> From: Colin Ian King <colin.king@...onical.com>
> 
> Currently the error return path when 'limits' fails to allocate
> does not free the memory allocated for 'combinations'. Fix this
> by adding a kfree before returning.
> 
> Addresses-Coverity: ("Resource leak")
> Fixes: 2626c269702e ("ath11k: add interface_modes to hw_params")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Alex already sent an identical patch:

https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git/commit/?id=8431350eee2e27ae60f5250e0437ab298329070e

Patch set to Superseded.

-- 
https://patchwork.kernel.org/patch/11819025/

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