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| author | Alexei Starovoitov <ast@plumgrid.com> | 2014-10-09 15:16:41 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-10-10 15:02:23 -0400 |
| commit | 38b3629adb8c048dda8b98e888505c79ed33ae92 (patch) | |
| tree | 7a697476e9d51b10c40d6246fc866be024c94ea8 /net/Kconfig | |
| parent | 7b6fa1eef68591b0ba27f16c149180ce1cf7047f (diff) | |
| download | lwn-38b3629adb8c048dda8b98e888505c79ed33ae92.tar.gz lwn-38b3629adb8c048dda8b98e888505c79ed33ae92.zip | |
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>
Diffstat (limited to 'net/Kconfig')
| -rw-r--r-- | net/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/Kconfig b/net/Kconfig index d6b138e2c263..6272420a721b 100644 --- a/net/Kconfig +++ b/net/Kconfig @@ -6,6 +6,7 @@ menuconfig NET bool "Networking support" select NLATTR select GENERIC_NET_UTILS + select ANON_INODES ---help--- Unless you really know what you are doing, you should say Y here. The reason is that some programs need kernel networking support even |