==========
build_clang - FAILED


../net/core/netdev-genl.c:50:1: error: use of undeclared identifier 'NETDEV_XDP_RX_METADATA_CHECKSUM'; did you mean 'NETDEV_XDP_RX_METADATA_HASH'?
   50 | XDP_METADATA_KFUNC_xxx
      | ^
../include/net/xdp.h:556:7: note: expanded from macro 'XDP_METADATA_KFUNC_xxx'
  556 |                            NETDEV_XDP_RX_METADATA_CHECKSUM, \
      |                            ^
../include/uapi/linux/netdev.h:52:2: note: 'NETDEV_XDP_RX_METADATA_HASH' declared here
   52 |         NETDEV_XDP_RX_METADATA_HASH = 2,
      |         ^
1 error generated.
make[5]: *** [../scripts/Makefile.build:287: net/core/netdev-genl.o] Error 1
make[4]: *** [../scripts/Makefile.build:556: net/core] Error 2
make[3]: *** [../scripts/Makefile.build:556: net] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/home/nipa/bpf-next/wt-0/Makefile:2011: .] Error 2
make[1]: *** [/home/nipa/bpf-next/wt-0/Makefile:248: __sub-make] Error 2
make: *** [Makefile:248: __sub-make] Error 2
../net/core/netdev-genl.c:50:1: error: use of undeclared identifier 'NETDEV_XDP_RX_METADATA_CHECKSUM'; did you mean 'NETDEV_XDP_RX_METADATA_HASH'?
   50 | XDP_METADATA_KFUNC_xxx
      | ^
../include/net/xdp.h:556:7: note: expanded from macro 'XDP_METADATA_KFUNC_xxx'
  556 |                            NETDEV_XDP_RX_METADATA_CHECKSUM, \
      |                            ^
../include/uapi/linux/netdev.h:52:2: note: 'NETDEV_XDP_RX_METADATA_HASH' declared here
   52 |         NETDEV_XDP_RX_METADATA_HASH = 2,
      |         ^
1 error generated.
make[5]: *** [../scripts/Makefile.build:287: net/core/netdev-genl.o] Error 1
make[4]: *** [../scripts/Makefile.build:556: net/core] Error 2
make[3]: *** [../scripts/Makefile.build:556: net] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/home/nipa/bpf-next/wt-0/Makefile:2011: .] Error 2
make[1]: *** [/home/nipa/bpf-next/wt-0/Makefile:248: __sub-make] Error 2
make: *** [Makefile:248: __sub-make] Error 2