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(parent: 6f88139) | patch
USB: Fix throttling in generic usbserial driver
authorJoris van Rantwijk <jorispubl@xs4all.nl>
Thu, 24 Sep 2009 18:20:20 +0000 (20:20 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 9 Oct 2009 20:52:08 +0000 (13:52 -0700)
commit63a9609513007537a0b23ac511fd73f9bd609ea0
tree59d215868c66fc5dede76b35f0996514c0984781tree | snapshot (tar.gz zip)
parent6f88139eb9eae8003683689f93402264a73fb754commit | diff
USB: Fix throttling in generic usbserial driver

The generic usbserial driver in Linux 2.6.31 halts its receiving
channel in response to throttle requests from the line discipline.
Unfortunately it drops the contents of the first URB received after
throttling takes effect. This patch corrects that problem.

Signed-off-by: Joris van Rantwijk <jorispubl@xs4all.nl>
Acked-by: Johan Hovold <jhovold@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/serial/generic.c diff | blob | blame | history