linux-kernel - Re: [PATCH -next] dmaengine: stedma40: add missing iounmap() on error in d40

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]

Date:   Sat, 22 May 2021 02:01:15 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Yang Yingliang <yangyingliang@...wei.com>
Cc:     linux-kernel <linux-kernel@...r.kernel.org>,
        dmaengine <dmaengine@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Vinod Koul <vkoul@...nel.org>
Subject: Re: [PATCH -next] dmaengine: stedma40: add missing iounmap() on error
 in d40_probe()

On Tue, May 18, 2021 at 4:09 PM Yang Yingliang <yangyingliang@...wei.com> wrote:

> Add the missing iounmap() before return from d40_probe()
> in the error handling case.
>
> Fixes: 8d318a50b3d7 ("DMAENGINE: Support for ST-Ericssons DMA40 block v3")
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij