[net-next:master 73/74] drivers/net/ethernet/cavium/liquidio/lio_core.c:1360:5: sparse: symbol 'lio_fetch_vf_stats' was not declared. Should it be static?

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master
head:   ddc4d236dc71b255ff4cb8394f5fce2739a1d138
commit: 488752220b4a73ae131ca3e7c0c83b9f1bf092e4 [73/74] liquidio: Add spoof checking on a VF MAC address
reproduce:
        # apt-get install sparse
        git checkout 488752220b4a73ae131ca3e7c0c83b9f1bf092e4
        make ARCH=x86_64 allmodconfig
        make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

   include/linux/slab.h:631:13: sparse: undefined identifier '__builtin_mul_overflow'
   include/linux/slab.h:631:13: sparse: not a function <noident>
   include/linux/slab.h:631:13: sparse: not a function <noident>
   include/linux/slab.h:631:13: sparse: not a function <noident>
   include/linux/slab.h:631:13: sparse: not a function <noident>
   include/linux/slab.h:631:13: sparse: not a function <noident>
   include/linux/slab.h:631:13: sparse: not a function <noident>

quoted

drivers/net/ethernet/cavium/liquidio/lio_core.c:1360:5: sparse: symbol 'lio_fetch_vf_stats' was not declared. Should it be static?

   include/linux/slab.h:631:13: sparse: call with no type!

Please review and possibly fold the followup patch.

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