* Re: [RFC PATCH net-next] net/smc: Introduce a hook to modify syn_smc at runtime
[not found] <1726654204-61655-1-git-send-email-alibuda@linux.alibaba.com>
@ 2024-09-22 0:20 ` kernel test robot
2024-09-22 1:33 ` kernel test robot
1 sibling, 0 replies; 2+ messages in thread
From: kernel test robot @ 2024-09-22 0:20 UTC (permalink / raw)
To: D. Wythe; +Cc: llvm, oe-kbuild-all
Hi Wythe,
[This is a private test report for your RFC patch.]
kernel test robot noticed the following build errors:
[auto build test ERROR on net-next/main]
url: https://github.com/intel-lab-lkp/linux/commits/D-Wythe/net-smc-Introduce-a-hook-to-modify-syn_smc-at-runtime/20240918-181133
base: net-next/main
patch link: https://lore.kernel.org/r/1726654204-61655-1-git-send-email-alibuda%40linux.alibaba.com
patch subject: [RFC PATCH net-next] net/smc: Introduce a hook to modify syn_smc at runtime
config: i386-buildonly-randconfig-003-20240922 (https://download.01.org/0day-ci/archive/20240922/202409220838.lnpJlKYJ-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240922/202409220838.lnpJlKYJ-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202409220838.lnpJlKYJ-lkp@intel.com/
All errors (new ones prefixed by >>):
>> net/smc/af_smc.c:194:36: error: no member named 'skc_v6_daddr' in 'struct sock_common'
194 | rmt6_sockaddr->sin6_addr = ireq->ir_v6_rmt_addr;
| ~~~~~~^~~~~~~~~~~~~~
include/net/inet_sock.h:74:42: note: expanded from macro 'ir_v6_rmt_addr'
74 | #define ir_v6_rmt_addr req.__req_common.skc_v6_daddr
| ^
1 error generated.
vim +194 net/smc/af_smc.c
167
168 static void smc_openreq_init(struct request_sock *req,
169 const struct tcp_options_received *rx_opt,
170 struct sk_buff *skb, const struct sock *sk)
171 {
172 struct inet_request_sock *ireq = inet_rsk(req);
173 struct sockaddr_storage rmt_sockaddr = {0};
174 const struct smc_sock *smc;
175
176 smc = smc_clcsock_user_data(sk);
177
178 if (!smc)
179 return;
180
181 if (smc->limit_smc_hs && workqueue_congested(WORK_CPU_UNBOUND, smc_hs_wq))
182 goto out_no_smc;
183
184 rmt_sockaddr.ss_family = sk->sk_family;
185
186 if (rmt_sockaddr.ss_family == AF_INET) {
187 struct sockaddr_in *rmt4_sockaddr = (struct sockaddr_in *)&rmt_sockaddr;
188
189 rmt4_sockaddr->sin_addr.s_addr = ireq->ir_rmt_addr;
190 rmt4_sockaddr->sin_port = ireq->ir_rmt_port;
191 } else {
192 struct sockaddr_in6 *rmt6_sockaddr = (struct sockaddr_in6 *)&rmt_sockaddr;
193
> 194 rmt6_sockaddr->sin6_addr = ireq->ir_v6_rmt_addr;
195 rmt6_sockaddr->sin6_port = ireq->ir_rmt_port;
196 }
197
198 ireq->smc_ok = select_syn_smc(sk, (struct sockaddr *)&rmt_sockaddr);
199 return;
200 out_no_smc:
201 ireq->smc_ok = 0;
202 return;
203 }
204
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [RFC PATCH net-next] net/smc: Introduce a hook to modify syn_smc at runtime
[not found] <1726654204-61655-1-git-send-email-alibuda@linux.alibaba.com>
2024-09-22 0:20 ` [RFC PATCH net-next] net/smc: Introduce a hook to modify syn_smc at runtime kernel test robot
@ 2024-09-22 1:33 ` kernel test robot
1 sibling, 0 replies; 2+ messages in thread
From: kernel test robot @ 2024-09-22 1:33 UTC (permalink / raw)
To: D. Wythe; +Cc: llvm, oe-kbuild-all
Hi Wythe,
[This is a private test report for your RFC patch.]
kernel test robot noticed the following build errors:
[auto build test ERROR on net-next/main]
url: https://github.com/intel-lab-lkp/linux/commits/D-Wythe/net-smc-Introduce-a-hook-to-modify-syn_smc-at-runtime/20240918-181133
base: net-next/main
patch link: https://lore.kernel.org/r/1726654204-61655-1-git-send-email-alibuda%40linux.alibaba.com
patch subject: [RFC PATCH net-next] net/smc: Introduce a hook to modify syn_smc at runtime
config: arm-randconfig-002-20240922 (https://download.01.org/0day-ci/archive/20240922/202409220912.ueH73mHB-lkp@intel.com/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 8663a75fa2f31299ab8d1d90288d9df92aadee88)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240922/202409220912.ueH73mHB-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202409220912.ueH73mHB-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from net/smc/af_smc.c:27:
In file included from include/linux/if_vlan.h:10:
In file included from include/linux/netdevice.h:38:
In file included from include/net/net_namespace.h:43:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:8:
In file included from include/linux/cacheflush.h:5:
In file included from arch/arm/include/asm/cacheflush.h:10:
In file included from include/linux/mm.h:2232:
include/linux/vmstat.h:517:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
517 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
net/smc/af_smc.c:194:36: error: no member named 'skc_v6_daddr' in 'struct sock_common'
194 | rmt6_sockaddr->sin6_addr = ireq->ir_v6_rmt_addr;
| ~~~~~~^~~~~~~~~~~~~~
include/net/inet_sock.h:74:42: note: expanded from macro 'ir_v6_rmt_addr'
74 | #define ir_v6_rmt_addr req.__req_common.skc_v6_daddr
| ^
>> net/smc/af_smc.c:3519:9: error: call to undeclared function 'register_btf_fmodret_id_set'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
3519 | return register_btf_fmodret_id_set(&bpf_smc_fmodret_set);
| ^
net/smc/af_smc.c:3519:9: note: did you mean 'register_btf_kfunc_id_set'?
include/linux/btf.h:623:19: note: 'register_btf_kfunc_id_set' declared here
623 | static inline int register_btf_kfunc_id_set(enum bpf_prog_type prog_type,
| ^
1 warning and 2 errors generated.
vim +/register_btf_fmodret_id_set +3519 net/smc/af_smc.c
3516
3517 static int __init bpf_smc_kfunc_init(void)
3518 {
> 3519 return register_btf_fmodret_id_set(&bpf_smc_fmodret_set);
3520 }
3521
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
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2024-09-22 0:20 ` [RFC PATCH net-next] net/smc: Introduce a hook to modify syn_smc at runtime kernel test robot
2024-09-22 1:33 ` kernel test robot
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