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USB: spcp8x5: fix port-data memory leak
authorJohan Hovold <jhovold@gmail.com>
Wed, 17 Oct 2012 14:31:33 +0000 (16:31 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 17 Oct 2012 20:48:00 +0000 (13:48 -0700)
commitbf90ff5f3b8f67e5b42df4ea4fd543f8010a2676
treeb29ae0d832c7aa83b74e0c19c90eeb11b7027df2tree | snapshot
parent638b9e15233c9570bce65301aa9877235316b9f0commit | diff
USB: spcp8x5: fix port-data memory leak

Fix port-data memory leak by replacing attach and release with
port_probe and port_remove.

Since commit 0998d0631001288 (device-core: Ensure drvdata = NULL when no
driver is bound) the port private data is no longer freed at release as
it is no longer accessible.

Compile-only tested.

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/spcp8x5.c diff | blob | history
Linux kernel for KaRo TX COM modules