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(parent: 65a4cdb) | patch
USB: mos7840: fix port-device leak in error path
authorJohan Hovold <jhovold@gmail.com>
Thu, 25 Oct 2012 11:35:10 +0000 (13:35 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Oct 2012 16:38:06 +0000 (09:38 -0700)
commit3eb55cc4ed88eee3b5230f66abcdbd2a91639eda
tree55a155a9518a46aaf23cf722b859ddfd76b18662tree | snapshot
parent65a4cdbb170e4ec1a7fa0e94936d47e24a17b0e8commit | diff
USB: mos7840: fix port-device leak in error path

The driver set the usb-serial port pointers to NULL on errors in attach,
effectively preventing usb-serial core from decrementing the port ref
counters and releasing the port devices and associated data.

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/mos7840.c diff | blob | history
Linux kernel for KaRo TX COM modules