Messages in this thread | | | Date | Tue, 16 Dec 2014 12:49:40 +0100 | From | Johan Hovold <> | Subject | Re: [PATCH 2/2] usb: serial: handle -ENODEV quietly in generic_submit_read_urb |
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On Thu, Dec 11, 2014 at 03:29:54PM -0800, Jeremiah Mahler wrote: > If a USB serial device (e.g. /dev/ttyUSB0) with an active program is > unplugged, an -ENODEV (19) error will be produced after it gives up > trying to resubmit a read. > > usb_serial_generic_submit_read_urb - usb_submit_urb failed: -19 > > Add -ENODEV as one of the permanent errors along with -EPERM that > usb_serial_generic_submit_read_urb() handles quietly without an error. > > Signed-off-by: Jeremiah Mahler <jmmahler@gmail.com>
I'll apply this one once v3.19-rc1 is out.
Thanks, Johan
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