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From: Mauro Carvalho Chehab <mchehab@kernel.org>
To: Greg KH <gregkh@linuxfoundation.org>
Cc: Dongliang Mu <mudongliangabcd@gmail.com>,
	linux-media@vger.kernel.org,
	linux-kernel <linux-kernel@vger.kernel.org>,
	Dan Carpenter <dan.carpenter@oracle.com>
Subject: Re: [PATCH] media: usb: fix memory leak in stk_camera_probe
Date: Thu, 2 Sep 2021 12:54:16 +0200	[thread overview]
Message-ID: <20210902125416.1ad73fad@coco.lan> (raw)
In-Reply-To: <YTCp6d1umr7AXRZW@kroah.com>

Em Thu, 2 Sep 2021 12:39:37 +0200
Greg KH <gregkh@linuxfoundation.org> escreveu:

> On Thu, Sep 02, 2021 at 06:23:36PM +0800, Dongliang Mu wrote:
> > On Fri, Jul 23, 2021 at 6:11 PM Dongliang Mu <mudongliangabcd@gmail.com> wrote:  
> > >
> > > On Wed, Jul 14, 2021 at 11:23 AM Dongliang Mu <mudongliangabcd@gmail.com> wrote:  
> > > >
> > > > stk_camera_probe mistakenly execute usb_get_intf and increase the
> > > > refcount of interface->dev.
> > > >
> > > > Fix this by removing the execution of usb_get_intf.  
> > >
> > > Any idea about this patch?  
> > 
> > +cc Dan Carpenter, gregkh
> > 
> > There is no reply in this thread in one month. Can someone give some
> > feedback on this patch?  
> 
> This is the media developers domain, not much I can do here.

There is a high volume of patches for the media subsystem. Anyway,
as your patch is at our patchwork instance:

	https://patchwork.linuxtv.org/project/linux-media/patch/20210714032340.504836-1-mudongliangabcd@gmail.com/

It should be properly tracked, and likely handled after the end of
the merge window.

> > > > Reported-by: Dongliang Mu <mudongliangabcd@gmail.com>
> > > > Fixes: 0aa77f6c2954 ("[media] move the remaining USB drivers to drivers/media/usb")
> > > > Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com>

If you're the author of the patch, it doesn't make much sense to
add a "Reported-by:" tag there. We only use it in order to give
someone's else credit to report an issue.

Thanks,
Mauro

  reply	other threads:[~2021-09-02 10:54 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-14  3:23 [PATCH] media: usb: fix memory leak in stk_camera_probe Dongliang Mu
2021-07-23 10:11 ` Dongliang Mu
2021-09-02 10:23   ` Dongliang Mu
2021-09-02 10:39     ` Greg KH
2021-09-02 10:54       ` Mauro Carvalho Chehab [this message]
2021-09-02 10:59         ` Dongliang Mu
2021-09-02 11:10           ` Dongliang Mu
2021-09-02 11:15             ` Hans Verkuil
2021-09-02 11:22               ` Dongliang Mu
2021-09-02 18:14                 ` Pavel Skripkin
2021-09-02 23:51                   ` Dongliang Mu
2021-09-02 10:49     ` Hans Verkuil
2021-09-02 11:06       ` Dongliang Mu
2021-09-02 14:17     ` Dan Carpenter
2021-09-02 23:45       ` Dongliang Mu

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