diff options
| author | Wen Yang <wenyang@linux.alibaba.com> | 2019-11-26 22:04:52 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-10 11:41:19 +0100 |
| commit | 5c388abefda0d92355714010c0199055c57ab6c7 (patch) | |
| tree | 56320806d81ebb67a97f8f7d61d62d85622c775a /mm/memblock.c | |
| parent | 1848a543191ae32e558bb0a5974ae7c38ebd86fc (diff) | |
usb: typec: fix use after free in typec_register_port()
We can't use "port->sw" and/or "port->mux" after it has been freed.
Fixes: 23481121c81d ("usb: typec: class: Don't use port parent for getting mux handles")
Signed-off-by: Wen Yang <wenyang@linux.alibaba.com>
Cc: stable <stable@vger.kernel.org>
Cc: linux-usb@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20191126140452.14048-1-wenyang@linux.alibaba.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/memblock.c')
0 files changed, 0 insertions, 0 deletions