LinuxPPS: prevent use-after-free during pps_cdev_open(). Signed-off-by: Rodolfo Giometti drivers/pps/kapi.c drivers/pps/pps.c include/linux/pps.h URL: http://gitweb.enneenne.com/?p=linuxpps;a=commit;h=3be7b514af9093e3ed49798167b166cfe369571c