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(parent: 4147db8) | patch
USB: ssu100: fix port-data memory leak
authorJohan Hovold <jhovold@gmail.com>
Wed, 17 Oct 2012 14:31:34 +0000 (16:31 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 28 Oct 2012 17:56:13 +0000 (10:56 -0700)
commitd3189b39faeead89a892e8c2b1afdad0f22b6303
tree43865ed9869768f291bd5028117c92acffe3d4c9tree
parent4147db8f196114198142b181f90d062602528e82commit | diff
USB: ssu100: fix port-data memory leak

commit 638b9e15233c9570bce65301aa9877235316b9f0 upstream.

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.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/ssu100.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git