Re: [PATCH v2 1/4] samples/bpf: add missing <linux/if_vlan.h>

[David Miller]

From: Taeung Song <treeze.taeung@xxxxxxxxx>
Date: Wed,  4 Jul 2018 22:36:36 +0900

> This fixes build error regarding redefinition:
> 
>     CLANG-bpf  samples/bpf/parse_varlen.o
>   samples/bpf/parse_varlen.c:111:8: error: redefinition of 'vlan_hdr'
>   struct vlan_hdr {
>          ^
>   ./include/linux/if_vlan.h:38:8: note: previous definition is here
> 
> So remove duplicate 'struct vlan_hdr' in sample code and include if_vlan.h
> 
> Signed-off-by: Taeung Song <treeze.taeung@xxxxxxxxx>

Acked-by: David S. Miller <davem@xxxxxxxxxxxxx>