tree 401bfe11c8f592d0a6927ff0f36b2deda8ef80f6
parent b8bde1c4f94908ce8e3c0434fb369a00e9217497
author Salva Peiró <speiro@ai2.upv.es> 1381920410 +0200
committer David S. Miller <davem@davemloft.net> 1382126665 -0400

wanxl: fix info leak in ioctl

The wanxl_ioctl() code fails to initialize the two padding bytes of
struct sync_serial_settings after the ->loopback member. Add an explicit
memset(0) before filling the structure to avoid the info leak.

Signed-off-by: Salva Peiró <speiro@ai2.upv.es>
Signed-off-by: David S. Miller <davem@davemloft.net>