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(parent: ef5ebb4) | 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)
committerPaul Gortmaker <paul.gortmaker@windriver.com>
Mon, 10 Feb 2014 21:11:21 +0000 (16:11 -0500)
commitba8439dd599756c5364419f173fdfe3ee27e319d
tree591447c6166f21005ed38000bd7578c1b575badetree | snapshot
parentef5ebb463321e2b61e9f88a2ce44eb183a68478dcommit | diff
USB: mos7840: fix port-device leak in error path

commit 3eb55cc4ed88eee3b5230f66abcdbd2a91639eda upstream.

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.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
drivers/usb/serial/mos7840.c diff | blob | history
wrapfs-2.6.34.y