5b4cdd9c5676 ("Fix memory leak in posix_clock_open()")
60c6946675fc ("posix-clock: introduce posix_clock_context concept")
a33121e5487b ("ptp: fix the race between the release of ptp_clock and cdev")
aea0a897af9e ("ptp: Fix pass zero to ERR_PTR() in ptp_clock_register")
361800876f80 ("ptp: add PTP_SYS_OFFSET_EXTENDED ioctl")
83d0bdc7390b ("ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl")
fbb960ac2617 ("ptp: reorder declarations in ptp_ioctl()")