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(parent: dd68b01) | patch
USB: quatech2: fix io after disconnect
authorJohan Hovold <jhovold@gmail.com>
Thu, 25 Oct 2012 08:29:10 +0000 (10:29 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Oct 2012 16:36:58 +0000 (09:36 -0700)
commit3b02faff3b41034b7dfb439a8b7d5b99e918ed38
treed9e1ee413e1bbaaf4b2e5e44d9b3fd79de3a4b86tree | snapshot
parentdd68b014225dc617528eba301b0f5f79bacbac1fcommit | diff
USB: quatech2: fix io after disconnect

Make sure no control urb is submitted during close after a disconnect by
checking the disconnected flag.

Cc: <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/quatech2.c diff | blob | history
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