net: bpf: fix bpf syscall dependence on anon_inodes
minimal configurations where EPOLL, PERF_EVENTS, etc are disabled, but NET is enabled, are failing to build with link error: kernel/built-in.o: In function `bpf_prog_load': syscall.c:(.text+0x3b728): undefined reference to `anon_inode_getfd' fix it by selecting ANON_INODES when NET is enabled Reported-by: Michal Sojka <sojkam1@fel.cvut.cz> Signed-off-by: Alexei Starovoitov <ast@plumgrid.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -6,6 +6,7 @@ menuconfig NET
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bool "Networking support"
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select NLATTR
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select GENERIC_NET_UTILS
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select ANON_INODES
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---help---
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Unless you really know what you are doing, you should say Y here.
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The reason is that some programs need kernel networking support even
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