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Subject: Re: wifi: libertas: fix memory leak in lbs_init_adapter()
From:   Kalle Valo <kvalo@kernel.org>
In-Reply-To: <20221208121448.2845986-1-shaozhengchao@huawei.com>
References: <20221208121448.2845986-1-shaozhengchao@huawei.com>
To:     Zhengchao Shao <shaozhengchao@huawei.com>
Cc:     <libertas-dev@lists.infradead.org>,
        <linux-wireless@vger.kernel.org>, <netdev@vger.kernel.org>,
        <davem@davemloft.net>, <edumazet@google.com>, <kuba@kernel.org>,
        <pabeni@redhat.com>, <johannes.berg@intel.com>, <dcbw@redhat.com>,
        <linville@tuxdriver.com>, <hs4233@mail.mn-solutions.de>,
        <weiyongjun1@huawei.com>, <yuehaibing@huawei.com>,
        <shaozhengchao@huawei.com>
User-Agent: pwcli/0.1.1-git (https://github.com/kvalo/pwcli/) Python/3.7.3
Message-ID: <167102054878.7997.15438501425115316737.kvalo@kernel.org>
Date:   Wed, 14 Dec 2022 12:22:30 +0000 (UTC)
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Zhengchao Shao <shaozhengchao@huawei.com> wrote:

> When kfifo_alloc() failed in lbs_init_adapter(), cmd buffer is not
> released. Add free memory to processing error path.
> 
> Fixes: 7919b89c8276 ("libertas: convert libertas driver to use an event/cmdresp queue")
> Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
> Reviewed-by: Jiri Pirko <jiri@nvidia.com>

Patch applied to wireless-next.git, thanks.

16a03958618f wifi: libertas: fix memory leak in lbs_init_adapter()

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/20221208121448.2845986-1-shaozhengchao@huawei.com/

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