From: Greg KH <gregkh@linuxfoundation.org>
To: Petko Manolov <petkan@nucleusys.com>
Cc: linux-usb@vger.kernel.org, keescook@chromium.org,
pankaj.laxminarayan.bharadiya@intel.com,
Oliver Neukum <oneukum@suse.com>,
yuehaibing@huawei.com, linux-kernel@vger.kernel.org,
ogiannou@gmail.com, netdev@vger.kernel.org, kuba@kernel.org,
linux-kernel-mentees@lists.linuxfoundation.org,
davem@davemloft.net
Subject: Re: [Linux-kernel-mentees] [PATCH 3/4] net: usb: rtl8150: use usb_control_msg_recv() and usb_control_msg_send()
Date: Thu, 24 Sep 2020 18:01:07 +0200 [thread overview]
Message-ID: <20200924160107.GA1174357@kroah.com> (raw)
In-Reply-To: <20200924154026.GA9761@carbon.lan>
On Thu, Sep 24, 2020 at 06:40:26PM +0300, Petko Manolov wrote:
> On 20-09-24 13:09:05, Oliver Neukum wrote:
> > Am Mittwoch, den 23.09.2020, 17:48 +0300 schrieb Petko Manolov:
> >
> > > One possible fix is to add yet another argument to usb_control_msg_recv(),
> > > which would be the GFP_XYZ flag to pass on to kmemdup(). Up to Greg, of
> > > course.
> >
> > submitted. The problem is those usages that are very hard to trace. I'd
> > dislike to just slab GFP_NOIO on them for no obvious reason.
>
> Do you mean you submitted a patch for usb_control_msg_recv() (because i don't
> see it on linux-netdev) or i'm reading this all wrong?
It's on the linux-usb list:
https://lore.kernel.org/r/20200923134348.23862-1-oneukum@suse.com
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next prev parent reply other threads:[~2020-09-24 16:00 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-23 9:05 [Linux-kernel-mentees] [PATCH 0/4] net: usb: avoid using usb_control_msg() directly Himadri Pandya
2020-09-23 9:05 ` [Linux-kernel-mentees] [PATCH 1/4] net: usbnet: use usb_control_msg_recv() and usb_control_msg_send() Himadri Pandya
2020-09-23 10:24 ` Greg KH
2020-09-23 14:08 ` Himadri Pandya
2020-09-23 9:05 ` [Linux-kernel-mentees] [PATCH 2/4] net: sierra_net: use usb_control_msg_recv() Himadri Pandya
2020-09-23 9:05 ` [Linux-kernel-mentees] [PATCH 3/4] net: usb: rtl8150: use usb_control_msg_recv() and usb_control_msg_send() Himadri Pandya
2020-09-23 10:22 ` Oliver Neukum
2020-09-23 14:06 ` Himadri Pandya
2020-09-23 14:20 ` Oliver Neukum
2020-09-23 14:32 ` Himadri Pandya
2020-09-24 11:13 ` Oliver Neukum
2020-09-25 11:23 ` Himadri Pandya
2020-09-23 14:48 ` Petko Manolov
2020-09-24 11:09 ` Oliver Neukum
2020-09-24 15:40 ` Petko Manolov
2020-09-24 16:01 ` Greg KH [this message]
2020-09-23 9:05 ` [Linux-kernel-mentees] [PATCH 4/4] net: rndis_host: " Himadri Pandya
2020-09-23 10:22 ` Greg KH
2020-09-23 14:14 ` Himadri Pandya
2020-09-23 10:23 ` [Linux-kernel-mentees] [PATCH 0/4] net: usb: avoid using usb_control_msg() directly Greg KH
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