Hi all, After merging the net-next tree, today's linux-next build (arm multi_v7_defconfig) failed like this: In file included from net/core/dev.c:148: net/core/dev.c: In function 'napi_gro_complete': net/core/dev.c:5364:26: error: 'inet_gro_complete' undeclared (first use in this function); did you mean 'eth_gro_complete'? ipv6_gro_complete, inet_gro_complete, ^~~~~~~~~~~~~~~~~ include/linux/indirect_call_wrapper.h:32:41: note: in definition of macro 'INDIRECT_CALL_2' #define INDIRECT_CALL_2(f, name, ...) f(__VA_ARGS__) ^~~~~~~~~~~ and on .... Caused by commit aaa5d90b395a ("net: use indirect call wrappers at GRO network layer") inet_gro_complete() is declared in include/net/inet_comon.h which is not directly included in net/core/dev.c. I have used the net-next tree from next-20181214 for today. -- Cheers, Stephen Rothwell