taprio: Add missing policy validation for flags
authorVinicius Costa Gomes <vinicius.gomes@intel.com>
Thu, 6 Feb 2020 21:46:08 +0000 (13:46 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 11 Feb 2020 12:35:50 +0000 (04:35 -0800)
commitee6adcf2c3186f86747520e836586fb0946e5157
treea53d5fc91597fb0698137b15129e13a06bd4e33c
parentd544302521af8ea959b84e453d4e881022cd228c
taprio: Add missing policy validation for flags

[ Upstream commit 49c684d79cfdc3032344bf6f3deeea81c4efedbf ]

netlink policy validation for the 'flags' argument was missing.

Fixes: 4cfd5779bd6e ("taprio: Add support for txtime-assist mode")
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/sched/sch_taprio.c