Petr Machata dbcdb61aaf mlxsw: spectrum_ptp: Fix validation in mlxsw_sp1_ptp_packet_finish() ... Before mlxsw_sp1_ptp_packet_finish() sends the packet back, it validates whether the corresponding port is still valid. However the condition is incorrect: when mlxsw_sp_port == NULL, the code dereferences the port to compare it to skb->dev. The condition needs to check whether the port is present and skb->dev still refers to that port (or else is NULL). If that does not hold, bail out. Add a pair of parentheses to fix the condition. Fixes: d92e4e6e33 ("mlxsw: spectrum: PTP: Support timestamping on Spectrum-1") Reported-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-07-02 15:31:20 -07:00
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mlx4	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-05-22 08:28:16 -07:00
mlx5/core	net/mlx5e: Disallow tc redirect offload cases we don't support	2019-06-28 16:04:00 -07:00
mlxfw	mlxfw: Introduce status_notify op and call it to notify about the status	2019-06-04 14:21:40 -07:00
mlxsw	mlxsw: spectrum_ptp: Fix validation in mlxsw_sp1_ptp_packet_finish()	2019-07-02 15:31:20 -07:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00