Re: [PATCH] usb: cdc-acm: Fix urb reference leak in acm_resume()

[Wentao Liang]

Hi Johan,

Sorry for the very late reply, and for the extra work. Thank you for the
review. Both points are right: the reference from usb_get_from_anchor()
should be dropped as a put, and acm_port_shutdown() needed the same fix. I
see you took care of both in 648b08aa37c1 ("USB: cdc-acm: fix urb leak on
disconnect"); it is in mainline and has already been queued for stable, so I
am not resending anything and patchwork 14825884 can be dropped.

On how this was found and fixed: I have described it once, in my reply to the
sierra patch, rather than repeating the same explanation in every thread.

I am working through the outstanding feedback by hand now and will not send
patches in bulk again.

Thanks,
Wentao