Re: linux-next: Tree for Jul 15 (HEADERS_TEST w/ netfilter tables offload)

From: Randy Dunlap
Date: Mon Jul 15 2019 - 12:43:44 EST


On 7/14/19 9:48 PM, Stephen Rothwell wrote:
> Hi all,
>
> Please do not add v5.4 material to your linux-next included branches
> until after v5.3-rc1 has been released.
>
> Changes since 20190712:
>

Hi,

I am seeing these build errors from HEADERS_TEST (or KERNEL_HEADERS_TEST)
for include/net/netfilter/nf_tables_offload.h.s:

CC include/net/netfilter/nf_tables_offload.h.s
In file included from ./../include/net/netfilter/nf_tables_offload.h:5:0,
from <command-line>:0:
../include/net/netfilter/nf_tables.h: In function ‘nft_gencursor_next’:
../include/net/netfilter/nf_tables.h:1223:14: error: ‘const struct net’ has no member named ‘nft’; did you mean ‘nf’?
return net->nft.gencursor + 1 == 1 ? 1 : 0;
^~~
nf
In file included from ../include/linux/kernel.h:11:0,
from ../include/net/flow_offload.h:4,
from ./../include/net/netfilter/nf_tables_offload.h:4,
from <command-line>:0:
../include/net/netfilter/nf_tables.h: In function ‘nft_genmask_cur’:
../include/net/netfilter/nf_tables.h:1234:29: error: ‘const struct net’ has no member named ‘nft’; did you mean ‘nf’?
return 1 << READ_ONCE(net->nft.gencursor);
^
../include/linux/compiler.h:261:17: note: in definition of macro ‘__READ_ONCE’
union { typeof(x) __val; char __c[1]; } __u; \
^
../include/net/netfilter/nf_tables.h:1234:14: note: in expansion of macro ‘READ_ONCE’
return 1 << READ_ONCE(net->nft.gencursor);
^~~~~~~~~
../include/net/netfilter/nf_tables.h:1234:29: error: ‘const struct net’ has no member named ‘nft’; did you mean ‘nf’?
return 1 << READ_ONCE(net->nft.gencursor);
^
../include/linux/compiler.h:263:22: note: in definition of macro ‘__READ_ONCE’
__read_once_size(&(x), __u.__c, sizeof(x)); \
^
../include/net/netfilter/nf_tables.h:1234:14: note: in expansion of macro ‘READ_ONCE’
return 1 << READ_ONCE(net->nft.gencursor);
^~~~~~~~~
../include/net/netfilter/nf_tables.h:1234:29: error: ‘const struct net’ has no member named ‘nft’; did you mean ‘nf’?
return 1 << READ_ONCE(net->nft.gencursor);
^
../include/linux/compiler.h:263:42: note: in definition of macro ‘__READ_ONCE’
__read_once_size(&(x), __u.__c, sizeof(x)); \
^
../include/net/netfilter/nf_tables.h:1234:14: note: in expansion of macro ‘READ_ONCE’
return 1 << READ_ONCE(net->nft.gencursor);
^~~~~~~~~
../include/net/netfilter/nf_tables.h:1234:29: error: ‘const struct net’ has no member named ‘nft’; did you mean ‘nf’?
return 1 << READ_ONCE(net->nft.gencursor);
^
../include/linux/compiler.h:265:30: note: in definition of macro ‘__READ_ONCE’
__read_once_size_nocheck(&(x), __u.__c, sizeof(x)); \
^
../include/net/netfilter/nf_tables.h:1234:14: note: in expansion of macro ‘READ_ONCE’
return 1 << READ_ONCE(net->nft.gencursor);
^~~~~~~~~
../include/net/netfilter/nf_tables.h:1234:29: error: ‘const struct net’ has no member named ‘nft’; did you mean ‘nf’?
return 1 << READ_ONCE(net->nft.gencursor);
^
../include/linux/compiler.h:265:50: note: in definition of macro ‘__READ_ONCE’
__read_once_size_nocheck(&(x), __u.__c, sizeof(x)); \
^
../include/net/netfilter/nf_tables.h:1234:14: note: in expansion of macro ‘READ_ONCE’
return 1 << READ_ONCE(net->nft.gencursor);
^~~~~~~~~
make[2]: *** [../scripts/Makefile.build:304: include/net/netfilter/nf_tables_offload.h.s] Error 1


Should this header file not be tested?

thanks.
--
~Randy