On Sat, 2014-04-12 at 02:10 +0400, Alexey Khoroshilov wrote:
> If acm_submit_read_urbs() fails in acm_port_activate(), error handling
> code calls usb_autopm_put_interface() while it is already called
> before acm_submit_read_urbs(). The patch reorganizes error handling code
> to avoid double decre
If acm_submit_read_urbs() fails in acm_port_activate(), error handling
code calls usb_autopm_put_interface() while it is already called
before acm_submit_read_urbs(). The patch reorganizes error handling code
to avoid double decrement of USB interface's PM-usage counter.
Found by Linux Driver Veri
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