From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: linux-usb@vger.kernel.org, Alim Akhtar <alim.akhtar@samsung.com>,
Linus Walleij <linus.walleij@linaro.org>,
Jakob Koschel <jakobkoschel@gmail.com>,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
Arnd Bergmann <arnd@kernel.org>
Subject: Re: [PATCH 13/13] USB: gadget: s3c2410_udc: fix memory leak with using debugfs_lookup()
Date: Mon, 6 Feb 2023 10:57:42 +0100 [thread overview]
Message-ID: <Y+DPFnpO7XnltD/B@kroah.com> (raw)
In-Reply-To: <241f919c-8190-00d6-f89b-6f7f54b29df9@linaro.org>
On Fri, Feb 03, 2023 at 09:20:10AM +0100, Krzysztof Kozlowski wrote:
> On 02/02/2023 16:32, Greg Kroah-Hartman wrote:
> > When calling debugfs_lookup() the result must have dput() called on it,
> > otherwise the memory will leak over time. To make things simpler, just
> > call debugfs_lookup_and_remove() instead which handles all of the logic
> > at once.
> >
>
> Hi Greg,
>
> This driver will be removed in v6.3 via Arnd's tree:
> https://lore.kernel.org/all/20221021203329.4143397-13-arnd@kernel.org/
>
> I think we can skip any work on this.
Ok, thanks, I'll drop it from my patch queue for now. If it sticks
around, I'll apply it :)
greg k-h
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prev parent reply other threads:[~2023-02-06 9:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230202153235.2412790-1-gregkh@linuxfoundation.org>
2023-02-02 15:32 ` [PATCH 10/13] USB: gadget: lpc32xx_udc: fix memory leak with using debugfs_lookup() Greg Kroah-Hartman
2023-02-02 16:24 ` Vladimir Zapolskiy
2023-02-02 15:32 ` [PATCH 11/13] USB: gadget: pxa25x_udc: " Greg Kroah-Hartman
2023-02-02 15:32 ` [PATCH 12/13] USB: gadget: pxa27x_udc: " Greg Kroah-Hartman
2023-02-02 15:32 ` [PATCH 13/13] USB: gadget: s3c2410_udc: " Greg Kroah-Hartman
2023-02-03 8:20 ` Krzysztof Kozlowski
2023-02-06 9:57 ` Greg Kroah-Hartman [this message]
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