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Message-ID: <d8224556-72cb-cb48-b530-05cffab2a6df@suse.com> Date: Mon, 26 Sep 2022 12:47:42 +0200 From: Oliver Neukum <oneukum@...e.com> To: Peilin Ye <yepeilin.cs@...il.com>, Oliver Neukum <oneukum@...e.com>, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com> Cc: Peilin Ye <peilin.ye@...edance.com>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Ming Lei <ming.lei@...onical.com>, Cong Wang <cong.wang@...edance.com>, netdev@...r.kernel.org, linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH net] usbnet: Fix memory leak in usbnet_disconnect() On 23.09.22 06:25, Peilin Ye wrote: Hi, > I think we may have similar issues at other usb_scuttle_anchored_urbs() > call sites. Since urb->context is (void *), should we pass a "destructor" > callback to usb_scuttle_anchored_urbs(), or replace this function with > usb_get_from_anchor() loops like this patch does? > please introduce a new function with an additional parameter for that, so that we do not need to touch the correct usages. Regards Oliver
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