Johan Hovold 91508a9ae0 USB: keyspan: fix null-deref at disconnect and release ...

commit ff8a43c10f upstream.

Make sure to fail properly if the device is not accepted during attach
in order to avoid null-pointer derefs (of missing interface private
data) at disconnect or release.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2013-08-20 08:43:04 -07:00

65 KiB

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