netdev - Re: [PATCH] qtnfmac: pearl: pcie: fix memory leak in qtnf_fw_work

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <123880c0-25f0-f53e-8c75-2a01c2756b4e@embeddedor.com>
Date:   Thu, 5 Apr 2018 11:33:15 -0500
From:   "Gustavo A. R. Silva" <gustavo@...eddedor.com>
To:     Igor Mitsyanko <imitsyanko@...ntenna.com>,
        Avinash Patil <avinashp@...ntenna.com>,
        Sergey Matyukevich <smatyukevich@...ntenna.com>,
        Kalle Valo <kvalo@...eaurora.org>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] qtnfmac: pearl: pcie: fix memory leak in
 qtnf_fw_work_handler

Hi Sergey,

On 04/05/2018 11:31 AM, Sergey Matyukevich wrote:
> Hello Gustavo,
> 
>> In case memory resources for fw were succesfully allocated, release
>> them before jumping to fw_load_fail.
>>
>> Addresses-Coverity-ID: 1466092 ("Resource leak")
>> Fixes: c3b2f7ca4186 ("qtnfmac: implement asynchronous firmware loading")
>> Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com>
>> ---
>>   drivers/net/wireless/quantenna/qtnfmac/pearl/pcie.c | 4 ++++
>>   1 file changed, 4 insertions(+)
> 
> Thanks for the patch!
> 

Glad to help. :)

> Reviewed-by: Sergey Matyukevich <sergey.matyukevich.os@...ntenna.com>
> 

Thanks
--
Gustavo