commit c8d62957d450cc1a22ce3242908709fe367ddc8e
author Johan Hovold <johan@kernel.org> Sun May 08 20:07:57 2016 +0200
committer Johan Hovold <johan@kernel.org> Tue May 10 09:39:30 2016 +0200
tree 255ab9aafe012abcefae82d9e9500c2eda951f85
parent c5c0c55598cefc826d6cfb0a417eeaee3631715c

USB: serial: io_edgeport: fix memory leaks in probe error path

URBs and buffers allocated in attach for Epic devices would never be
deallocated in case of a later probe error (e.g. failure to allocate
minor numbers) as disconnect is then never called.

Fix by moving deallocation to release and making sure that the
URBs are first unlinked.

Fixes: f9c99bb8b3a1 ("USB: usb-serial: replace shutdown with disconnect,
release")
Cc: stable <stable@vger.kernel.org>	# v2.6.31
Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>