.pylintrc: warning: ignored by one of the .gitignore files ../net/ipv6/netfilter/ip6_tables.c:1230:41: warning: array of flexible structures ../net/ipv6/netfilter/ip6_tables.c:1555:44: warning: array of flexible structures ../net/ipv6/netfilter/ip6_tables.c:40:16: warning: Initializer entry defined twice ../net/ipv6/netfilter/ip6_tables.c:40:16: also defined here ../net/ipv6/netfilter/ip6_tables.c:40:16: warning: Initializer entry defined twice ../net/ipv6/netfilter/ip6_tables.c:40:16: also defined here ../net/ipv4/netfilter/ip_tables.c: note: in included file (through ../include/linux/netfilter_ipv4/ip_tables.h): ../include/uapi/linux/netfilter_ipv4/ip_tables.h:206:33: warning: array of flexible structures ../net/ipv4/netfilter/ip_tables.c:36:16: warning: array of flexible structures ../include/uapi/linux/netfilter_ipv4/ip_tables.h:218:36: warning: array of flexible structures ../net/ipv4/netfilter/ip_tables.c:1214:40: warning: array of flexible structures ../net/ipv4/netfilter/ip_tables.c:1546:43: warning: array of flexible structures ../net/ipv4/netfilter/ip_tables.c:36:16: warning: Initializer entry defined twice ../net/ipv4/netfilter/ip_tables.c:36:16: also defined here ../net/ipv4/netfilter/ip_tables.c:36:16: warning: Initializer entry defined twice ../net/ipv4/netfilter/ip_tables.c:36:16: also defined here ../net/netfilter/nft_compat.c: note: in included file (through ../include/linux/rbtree.h, ../include/linux/mm_types.h, ../include/linux/mmzone.h, ../include/linux/gfp.h, ../include/linux/umh.h, ../include/linux/kmod.h, ...): ../include/linux/rcupdate.h:871:25: warning: context imbalance in 'nfnl_compat_get_rcu' - unexpected unlock ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? .pylintrc: warning: ignored by one of the .gitignore files ../net/ipv4/netfilter/ip_tables.c: note: in included file (through ../include/linux/netfilter_ipv4/ip_tables.h): ../include/uapi/linux/netfilter_ipv4/ip_tables.h:206:33: warning: array of flexible structures ../net/ipv4/netfilter/ip_tables.c:36:16: warning: array of flexible structures ../include/uapi/linux/netfilter_ipv4/ip_tables.h:218:36: warning: array of flexible structures ../net/ipv4/netfilter/ip_tables.c:1214:40: warning: array of flexible structures ../net/ipv4/netfilter/ip_tables.c:1546:43: warning: array of flexible structures ../net/ipv4/netfilter/ip_tables.c:36:16: warning: Initializer entry defined twice ../net/ipv4/netfilter/ip_tables.c:36:16: also defined here ../net/ipv4/netfilter/ip_tables.c:36:16: warning: Initializer entry defined twice ../net/ipv4/netfilter/ip_tables.c:36:16: also defined here ../net/ipv6/netfilter/ip6_tables.c:1230:41: warning: array of flexible structures ../net/ipv6/netfilter/ip6_tables.c:1555:44: warning: array of flexible structures ../net/ipv6/netfilter/ip6_tables.c:40:16: warning: Initializer entry defined twice ../net/ipv6/netfilter/ip6_tables.c:40:16: also defined here ../net/ipv6/netfilter/ip6_tables.c:40:16: warning: Initializer entry defined twice ../net/ipv6/netfilter/ip6_tables.c:40:16: also defined here ../net/netfilter/nft_compat.c: note: in included file (through ../include/linux/rbtree.h, ../include/linux/mm_types.h, ../include/linux/mmzone.h, ../include/linux/gfp.h, ../include/linux/umh.h, ../include/linux/kmod.h, ...): ../include/linux/rcupdate.h:871:25: warning: context imbalance in 'nfnl_compat_get_rcu' - unexpected unlock ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?