From: Jakub Kicinski <jakub.kicin...@netronome.com> Date: Fri, 9 Nov 2018 21:06:26 -0800
> TCA_FLOWER_KEY_ENC_OPTS and TCA_FLOWER_KEY_ENC_OPTS_MASK can only > currently contain further nested attributes, which are parsed by > hand, so the policy is never actually used resulting in a W=1 > build warning: > > net/sched/cls_flower.c:492:1: warning: ‘enc_opts_policy’ defined but not used > [-Wunused-const-variable=] > enc_opts_policy[TCA_FLOWER_KEY_ENC_OPTS_MAX + 1] = { > > Add the validation anyway to avoid potential bugs when other > attributes are added and to make the attribute structure slightly > more clear. Validation will also set extact to point to bad > attribute on error. > > Signed-off-by: Jakub Kicinski <jakub.kicin...@netronome.com> > Acked-by: Simon Horman <simon.hor...@netronome.com> Applied and queued up for -stable.