Hi all, After merging the netfilter-next tree, today's linux-next build (x86_64 allmodconfig) failed like this:
In file included from <command-line>:
include/net/netfilter/nft_meta.h:6:21: warning: 'key' is narrower than values
of its type
enum nft_meta_keys key:8;
^~~
include/net/netfilter/nft_meta.h:6:21: error: field 'key' has incomplete type
include/net/netfilter/nft_meta.h:8:22: warning: 'dreg' is narrower than values
of its type
enum nft_registers dreg:8;
^~~~
include/net/netfilter/nft_meta.h:8:22: error: field 'dreg' has incomplete type
include/net/netfilter/nft_meta.h:9:22: warning: 'sreg' is narrower than values
of its type
enum nft_registers sreg:8;
^~~~
include/net/netfilter/nft_meta.h:9:22: error: field 'sreg' has incomplete type
include/net/netfilter/nft_meta.h:13:32: error: array type has incomplete
element type 'struct nla_policy'
extern const struct nla_policy nft_meta_policy[];
^~~~~~~~~~~~~~~
include/net/netfilter/nft_meta.h:17:22: warning: 'struct nlattr' declared
inside parameter list will not be visible outside of this definition or
declaration
const struct nlattr * const tb[]);
^~~~~~
include/net/netfilter/nft_meta.h:16:22: warning: 'struct nft_expr' declared
inside parameter list will not be visible outside of this definition or
declaration
const struct nft_expr *expr,
^~~~~~~~
include/net/netfilter/nft_meta.h:15:36: warning: 'struct nft_ctx' declared
inside parameter list will not be visible outside of this definition or
declaration
int nft_meta_get_init(const struct nft_ctx *ctx,
^~~~~~~
include/net/netfilter/nft_meta.h:21:22: warning: 'struct nlattr' declared
inside parameter list will not be visible outside of this definition or
declaration
const struct nlattr * const tb[]);
^~~~~~
include/net/netfilter/nft_meta.h:20:22: warning: 'struct nft_expr' declared
inside parameter list will not be visible outside of this definition or
declaration
const struct nft_expr *expr,
^~~~~~~~
include/net/netfilter/nft_meta.h:19:36: warning: 'struct nft_ctx' declared
inside parameter list will not be visible outside of this definition or
declaration
int nft_meta_set_init(const struct nft_ctx *ctx,
^~~~~~~
include/net/netfilter/nft_meta.h:24:22: warning: 'struct nft_expr' declared
inside parameter list will not be visible outside of this definition or
declaration
const struct nft_expr *expr);
^~~~~~~~
include/net/netfilter/nft_meta.h:23:30: warning: 'struct sk_buff' declared
inside parameter list will not be visible outside of this definition or
declaration
int nft_meta_get_dump(struct sk_buff *skb,
^~~~~~~
include/net/netfilter/nft_meta.h:27:22: warning: 'struct nft_expr' declared
inside parameter list will not be visible outside of this definition or
declaration
const struct nft_expr *expr);
^~~~~~~~
include/net/netfilter/nft_meta.h:26:30: warning: 'struct sk_buff' declared
inside parameter list will not be visible outside of this definition or
declaration
int nft_meta_set_dump(struct sk_buff *skb,
^~~~~~~
include/net/netfilter/nft_meta.h:31:23: warning: 'struct nft_pktinfo' declared
inside parameter list will not be visible outside of this definition or
declaration
const struct nft_pktinfo *pkt);
^~~~~~~~~~~
include/net/netfilter/nft_meta.h:30:17: warning: 'struct nft_regs' declared
inside parameter list will not be visible outside of this definition or
declaration
struct nft_regs *regs,
^~~~~~~~
include/net/netfilter/nft_meta.h:29:37: warning: 'struct nft_expr' declared
inside parameter list will not be visible outside of this definition or
declaration
void nft_meta_get_eval(const struct nft_expr *expr,
^~~~~~~~
include/net/netfilter/nft_meta.h:35:23: warning: 'struct nft_pktinfo' declared
inside parameter list will not be visible outside of this definition or
declaration
const struct nft_pktinfo *pkt);
^~~~~~~~~~~
include/net/netfilter/nft_meta.h:34:17: warning: 'struct nft_regs' declared
inside parameter list will not be visible outside of this definition or
declaration
struct nft_regs *regs,
^~~~~~~~
include/net/netfilter/nft_meta.h:33:37: warning: 'struct nft_expr' declared
inside parameter list will not be visible outside of this definition or
declaration
void nft_meta_set_eval(const struct nft_expr *expr,
^~~~~~~~
include/net/netfilter/nft_meta.h:38:19: warning: 'struct nft_expr' declared
inside parameter list will not be visible outside of this definition or
declaration
const struct nft_expr *expr);
^~~~~~~~
include/net/netfilter/nft_meta.h:37:40: warning: 'struct nft_ctx' declared
inside parameter list will not be visible outside of this definition or
declaration
void nft_meta_set_destroy(const struct nft_ctx *ctx,
^~~~~~~
include/net/netfilter/nft_meta.h:42:19: warning: 'struct nft_data' declared
inside parameter list will not be visible outside of this definition or
declaration
const struct nft_data **data);
^~~~~~~~
include/net/netfilter/nft_meta.h:41:19: warning: 'struct nft_expr' declared
inside parameter list will not be visible outside of this definition or
declaration
const struct nft_expr *expr,
^~~~~~~~
include/net/netfilter/nft_meta.h:40:40: warning: 'struct nft_ctx' declared
inside parameter list will not be visible outside of this definition or
declaration
int nft_meta_set_validate(const struct nft_ctx *ctx,
^~~~~~~
Caused by commit
30e103fe24de ("netfilter: nft_meta: move bridge meta keys into
nft_meta_bridge")
interacting with commit
3a768d9f7ae5 ("kbuild: compile-test kernel headers to ensure they are
self-contained")
from the kbuild tree.
I have applied the following patch for today.
From: Stephen Rothwell <s...@canb.auug.org.au>
Date: Mon, 8 Jul 2019 13:34:42 +1000
Subject: [PATCH] don't test build another netfilter header
Signed-off-by: Stephen Rothwell <s...@canb.auug.org.au>
---
include/Kbuild | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/Kbuild b/include/Kbuild
index 78434c59701f..cfd73c94d015 100644
--- a/include/Kbuild
+++ b/include/Kbuild
@@ -900,6 +900,7 @@ header-test- +=
net/netfilter/nf_tables_core.h
header-test- += net/netfilter/nf_tables_ipv4.h
header-test- += net/netfilter/nf_tables_ipv6.h
header-test- += net/netfilter/nft_fib.h
+header-test- += net/netfilter/nft_meta.h
header-test- += net/netfilter/nft_reject.h
header-test- += net/netns/can.h
header-test- += net/netns/generic.h
--
2.20.1
--
Cheers,
Stephen Rothwell
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