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| author |   Daniel Xu <dxu@dxuuu.xyz> | 2022-09-20 08:15:24 -0600 |
|---|---|---|
| committer |   Martin KaFai Lau <martin.lau@kernel.org> | 2022-09-20 14:41:35 -0700 |
| commit | fdf214978a71b2749d26f6da2b1d51d9ac23831d (patch) | |
| tree | 748eab430d6935f0acb4ab2c9aad738d145b4d0d /net/netfilter | |
| parent | bpf: Rename nfct_bsa to nfct_btf_struct_access (diff) | |
| download | linux-dev-fdf214978a71b2749d26f6da2b1d51d9ac23831d.tar.xz linux-dev-fdf214978a71b2749d26f6da2b1d51d9ac23831d.zip | |
bpf: Move nf_conn extern declarations to filter.h
We're seeing the following new warnings on netdev/build_32bit and
netdev/build_allmodconfig_warn CI jobs:
../net/core/filter.c:8608:1: warning: symbol
'nf_conn_btf_access_lock' was not declared. Should it be static?
../net/core/filter.c:8611:5: warning: symbol 'nfct_bsa' was not
declared. Should it be static?
Fix by ensuring extern declaration is present while compiling filter.o.
Fixes: 864b656f82cc ("bpf: Add support for writing to nf_conn:mark")
Signed-off-by: Daniel Xu <dxu@dxuuu.xyz>
Link: https://lore.kernel.org/r/2bd2e0283df36d8a4119605878edb1838d144174.1663683114.git.dxu@dxuuu.xyz
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/nf_conntrack_bpf.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/netfilter/nf_conntrack_bpf.c b/net/netfilter/nf_conntrack_bpf.c index 29c4efb3da5e..67df64283aef 100644 --- a/net/netfilter/nf_conntrack_bpf.c +++ b/net/netfilter/nf_conntrack_bpf.c @@ -9,6 +9,7 @@ #include <linux/bpf_verifier.h> #include <linux/bpf.h> #include <linux/btf.h> +#include <linux/filter.h> #include <linux/mutex.h> #include <linux/types.h> #include <linux/btf_ids.h> |