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Message-ID: <201907200154.DgLsQ6Xp%lkp@intel.com>
Date: Sat, 20 Jul 2019 01:12:39 +0800
From: kbuild test robot <lkp@...el.com>
To: Pablo Neira Ayuso <pablo@...filter.org>
Cc: kbuild-all@...org, netfilter-devel@...r.kernel.org,
davem@...emloft.net, netdev@...r.kernel.org, jiri@...nulli.us,
jakub.kicinski@...ronome.com
Subject: Re: [PATCH net-next,v2 2/3] net: flow_offload: rename tc_setup_cb_t
to flow_setup_cb_t
Hi Pablo,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master]
[cannot apply to v5.2 next-20190719]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Pablo-Neira-Ayuso/net-flow_offload-remove-netns-parameter-from-flow_block_cb_alloc/20190713-154531
config: arm64-allmodconfig (attached as .config)
compiler: aarch64-linux-gcc (GCC) 7.4.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=7.4.0 make.cross ARCH=arm64
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
In file included from include/net/netfilter/nf_tables_offload.h:4:0,
from <command-line>:0:
include/net/flow_offload.h: In function 'flow_block_cb_add':
include/net/flow_offload.h:292:2: error: implicit declaration of function 'list_add_tail' [-Werror=implicit-function-declaration]
list_add_tail(&block_cb->list, &offload->cb_list);
^~~~~~~~~~~~~
include/net/flow_offload.h: In function 'flow_block_cb_remove':
>> include/net/flow_offload.h:298:2: error: implicit declaration of function 'list_move' [-Werror=implicit-function-declaration]
list_move(&block_cb->list, &offload->cb_list);
^~~~~~~~~
In file included from include/net/netfilter/nf_tables.h:5:0,
from include/net/netfilter/nf_tables_offload.h:5,
from <command-line>:0:
include/linux/list.h: At top level:
include/linux/list.h:91:20: warning: conflicting types for 'list_add_tail'
static inline void list_add_tail(struct list_head *new, struct list_head *head)
^~~~~~~~~~~~~
include/linux/list.h:91:20: error: static declaration of 'list_add_tail' follows non-static declaration
In file included from include/net/netfilter/nf_tables_offload.h:4:0,
from <command-line>:0:
include/net/flow_offload.h:292:2: note: previous implicit declaration of 'list_add_tail' was here
list_add_tail(&block_cb->list, &offload->cb_list);
^~~~~~~~~~~~~
In file included from include/net/netfilter/nf_tables.h:5:0,
from include/net/netfilter/nf_tables_offload.h:5,
from <command-line>:0:
include/linux/list.h:199:20: warning: conflicting types for 'list_move'
static inline void list_move(struct list_head *list, struct list_head *head)
^~~~~~~~~
include/linux/list.h:199:20: error: static declaration of 'list_move' follows non-static declaration
In file included from include/net/netfilter/nf_tables_offload.h:4:0,
from <command-line>:0:
include/net/flow_offload.h:298:2: note: previous implicit declaration of 'list_move' was here
list_move(&block_cb->list, &offload->cb_list);
^~~~~~~~~
cc1: some warnings being treated as errors
vim +/list_move +298 include/net/flow_offload.h
67bd0d5ea7974d9 Pablo Neira Ayuso 2019-07-09 288
da3eeb904ff432e Pablo Neira Ayuso 2019-07-09 289 static inline void flow_block_cb_add(struct flow_block_cb *block_cb,
da3eeb904ff432e Pablo Neira Ayuso 2019-07-09 290 struct flow_block_offload *offload)
da3eeb904ff432e Pablo Neira Ayuso 2019-07-09 291 {
da3eeb904ff432e Pablo Neira Ayuso 2019-07-09 @292 list_add_tail(&block_cb->list, &offload->cb_list);
da3eeb904ff432e Pablo Neira Ayuso 2019-07-09 293 }
da3eeb904ff432e Pablo Neira Ayuso 2019-07-09 294
da3eeb904ff432e Pablo Neira Ayuso 2019-07-09 295 static inline void flow_block_cb_remove(struct flow_block_cb *block_cb,
da3eeb904ff432e Pablo Neira Ayuso 2019-07-09 296 struct flow_block_offload *offload)
da3eeb904ff432e Pablo Neira Ayuso 2019-07-09 297 {
da3eeb904ff432e Pablo Neira Ayuso 2019-07-09 @298 list_move(&block_cb->list, &offload->cb_list);
da3eeb904ff432e Pablo Neira Ayuso 2019-07-09 299 }
da3eeb904ff432e Pablo Neira Ayuso 2019-07-09 300
c66afb86838ad15 Pablo Neira Ayuso 2019-07-11 301 bool flow_block_cb_is_busy(flow_setup_cb_t *cb, void *cb_ident,
0d4fd02e7199fbf Pablo Neira Ayuso 2019-07-09 302 struct list_head *driver_block_list);
0d4fd02e7199fbf Pablo Neira Ayuso 2019-07-09 303
4e95bc268b915c3 Pablo Neira Ayuso 2019-07-09 304 int flow_block_cb_setup_simple(struct flow_block_offload *f,
c66afb86838ad15 Pablo Neira Ayuso 2019-07-11 305 struct list_head *driver_list,
c66afb86838ad15 Pablo Neira Ayuso 2019-07-11 306 flow_setup_cb_t *cb,
4e95bc268b915c3 Pablo Neira Ayuso 2019-07-09 307 void *cb_ident, void *cb_priv, bool ingress_only);
4e95bc268b915c3 Pablo Neira Ayuso 2019-07-09 308
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 309 enum flow_cls_command {
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 310 FLOW_CLS_REPLACE,
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 311 FLOW_CLS_DESTROY,
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 312 FLOW_CLS_STATS,
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 313 FLOW_CLS_TMPLT_CREATE,
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 314 FLOW_CLS_TMPLT_DESTROY,
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 315 };
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 316
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 317 struct flow_cls_common_offload {
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 318 u32 chain_index;
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 319 __be16 protocol;
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 320 u32 prio;
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 321 struct netlink_ext_ack *extack;
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 322 };
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 323
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 324 struct flow_cls_offload {
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 325 struct flow_cls_common_offload common;
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 326 enum flow_cls_command command;
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 327 unsigned long cookie;
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 328 struct flow_rule *rule;
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 329 struct flow_stats stats;
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 330 u32 classid;
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 331 };
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 332
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 333 static inline struct flow_rule *
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 334 flow_cls_offload_flow_rule(struct flow_cls_offload *flow_cmd)
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 335 {
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 336 return flow_cmd->rule;
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 337 }
f9e30088d20016a Pablo Neira Ayuso 2019-07-09 338
8f2566225ae2d62 Pablo Neira Ayuso 2019-02-02 339 #endif /* _NET_FLOW_OFFLOAD_H */
:::::: The code at line 298 was first introduced by commit
:::::: da3eeb904ff432ec22cf7b4db17a47647428873a net: flow_offload: add list handling functions
:::::: TO: Pablo Neira Ayuso <pablo@...filter.org>
:::::: CC: David S. Miller <davem@...emloft.net>
---
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