linux_dsm_epyc7002/drivers/net/ethernet/cavium/common
Jan Glauber 07a2e1cf39 net: cavium: fix NULL pointer dereference in cavium_ptp_put
Prevent a kernel panic on reboot if ptp_clock is NULL by checking
the ptp pointer before using it.

Signed-off-by: Jan Glauber <jglauber@cavium.com>
Fixes: 8c56df372b ("net: add support for Cavium PTP coprocessor")
Cc: Radoslaw Biernacki <rad@semihalf.com>
Cc: Aleksey Makarov <aleksey.makarov@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-02-12 14:38:37 -05:00
..
cavium_ptp.c net: cavium: fix NULL pointer dereference in cavium_ptp_put 2018-02-12 14:38:37 -05:00
cavium_ptp.h
Makefile