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| author | Johan Hovold <jhovold@gmail.com> | 2012-10-25 08:29:05 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-25 16:36:58 (GMT) |
| commit | 4230af572f95b3115bba1ee6fb95681f3851ab26 (patch) | |
| tree | 8ace55e923e71194bccc958efd6f9638c043adfb /drivers/usb/serial/omninet.c | |
| parent | fb44ff854e148bc5c5982dad32da98b7a0989d2d (diff) | |
| download | linux-fsl-qoriq-4230af572f95b3115bba1ee6fb95681f3851ab26.tar.xz | |
USB: mos7720: fix port-data memory leak
Fix port-data memory leak by moving port data allocation and
deallocation to 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.
Note that this patch also fixes a second port-data memory leak in the
error path of attach, should parallel-port initialisation fail.
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>
Diffstat (limited to 'drivers/usb/serial/omninet.c')
0 files changed, 0 insertions, 0 deletions