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
next prev parent reply other threads:[~2023-02-06 9:57 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-02 15:32 [PATCH 01/13] USB: chipidea: fix memory leak with using debugfs_lookup() Greg Kroah-Hartman
2023-02-02 15:32 ` [PATCH 02/13] USB: ULPI: " Greg Kroah-Hartman
2023-02-03 9:05 ` Heikki Krogerus
2023-02-02 15:32 ` [PATCH 03/13] USB: uhci: " Greg Kroah-Hartman
2023-02-02 15:32 ` [PATCH 04/13] USB: sl811: " Greg Kroah-Hartman
2023-02-02 15:32 ` [PATCH 05/13] USB: fotg210: " Greg Kroah-Hartman
2023-02-02 22:15 ` Linus Walleij
2023-02-02 15:32 ` [PATCH 06/13] USB: isp116x: " Greg Kroah-Hartman
2023-02-02 15:32 ` [PATCH 07/13] USB: isp1362: " Greg Kroah-Hartman
2023-02-02 15:32 ` [PATCH 08/13] USB: gadget: gr_udc: " Greg Kroah-Hartman
2023-02-02 15:32 ` [PATCH 09/13] USB: gadget: bcm63xx_udc: " Greg Kroah-Hartman
2023-02-02 15:32 ` [PATCH 10/13] USB: gadget: lpc32xx_udc: " 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]
2023-02-10 8:51 ` [PATCH 01/13] USB: chipidea: " Peter Chen
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