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Subject[congwang:sch_bpf 3/4] net/core/filter.c:10495:31: sparse: sparse: symbol 'tc_qdisc_verifier_ops' was not declared. Should it be static?
tree:   https://github.com/congwang/linux.git sch_bpf
head: d7144f4291a2882e698a6d9d83f7e614d97be9c8
commit: 97c6ce6081d2ec9913eefd690183e4857c8b6cf5 [3/4] net_sched: introduce eBPF based Qdisc
config: x86_64-randconfig-s021 (https://download.01.org/0day-ci/archive/20220527/202205271637.tUd44QTA-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-1) 11.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.4-14-g5a0004b5-dirty
# https://github.com/congwang/linux/commit/97c6ce6081d2ec9913eefd690183e4857c8b6cf5
git remote add congwang https://github.com/congwang/linux.git
git fetch --no-tags congwang sch_bpf
git checkout 97c6ce6081d2ec9913eefd690183e4857c8b6cf5
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>


sparse warnings: (new ones prefixed by >>)
net/core/filter.c:1411:39: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct sock_filter const *filter @@ got struct sock_filter [noderef] __user *filter @@
net/core/filter.c:1411:39: sparse: expected struct sock_filter const *filter
net/core/filter.c:1411:39: sparse: got struct sock_filter [noderef] __user *filter
net/core/filter.c:1489:39: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected struct sock_filter const *filter @@ got struct sock_filter [noderef] __user *filter @@
net/core/filter.c:1489:39: sparse: expected struct sock_filter const *filter
net/core/filter.c:1489:39: sparse: got struct sock_filter [noderef] __user *filter
net/core/filter.c:2296:45: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected restricted __be32 [usertype] daddr @@ got unsigned int [usertype] ipv4_nh @@
net/core/filter.c:2296:45: sparse: expected restricted __be32 [usertype] daddr
net/core/filter.c:2296:45: sparse: got unsigned int [usertype] ipv4_nh
net/core/filter.c:10472:31: sparse: sparse: symbol 'sk_filter_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10479:27: sparse: sparse: symbol 'sk_filter_prog_ops' was not declared. Should it be static?
net/core/filter.c:10483:31: sparse: sparse: symbol 'tc_cls_act_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10491:27: sparse: sparse: symbol 'tc_cls_act_prog_ops' was not declared. Should it be static?
>> net/core/filter.c:10495:31: sparse: sparse: symbol 'tc_qdisc_verifier_ops' was not declared. Should it be static?
>> net/core/filter.c:10503:27: sparse: sparse: symbol 'tc_qdisc_prog_ops' was not declared. Should it be static?
net/core/filter.c:10507:31: sparse: sparse: symbol 'xdp_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10518:31: sparse: sparse: symbol 'cg_skb_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10524:27: sparse: sparse: symbol 'cg_skb_prog_ops' was not declared. Should it be static?
net/core/filter.c:10528:31: sparse: sparse: symbol 'lwt_in_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10534:27: sparse: sparse: symbol 'lwt_in_prog_ops' was not declared. Should it be static?
net/core/filter.c:10538:31: sparse: sparse: symbol 'lwt_out_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10544:27: sparse: sparse: symbol 'lwt_out_prog_ops' was not declared. Should it be static?
net/core/filter.c:10548:31: sparse: sparse: symbol 'lwt_xmit_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10555:27: sparse: sparse: symbol 'lwt_xmit_prog_ops' was not declared. Should it be static?
net/core/filter.c:10559:31: sparse: sparse: symbol 'lwt_seg6local_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10565:27: sparse: sparse: symbol 'lwt_seg6local_prog_ops' was not declared. Should it be static?
net/core/filter.c:10569:31: sparse: sparse: symbol 'cg_sock_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10575:27: sparse: sparse: symbol 'cg_sock_prog_ops' was not declared. Should it be static?
net/core/filter.c:10578:31: sparse: sparse: symbol 'cg_sock_addr_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10584:27: sparse: sparse: symbol 'cg_sock_addr_prog_ops' was not declared. Should it be static?
net/core/filter.c:10587:31: sparse: sparse: symbol 'sock_ops_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10593:27: sparse: sparse: symbol 'sock_ops_prog_ops' was not declared. Should it be static?
net/core/filter.c:10596:31: sparse: sparse: symbol 'sk_skb_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10603:27: sparse: sparse: symbol 'sk_skb_prog_ops' was not declared. Should it be static?
net/core/filter.c:10606:31: sparse: sparse: symbol 'sk_msg_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10613:27: sparse: sparse: symbol 'sk_msg_prog_ops' was not declared. Should it be static?
net/core/filter.c:10616:31: sparse: sparse: symbol 'flow_dissector_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10622:27: sparse: sparse: symbol 'flow_dissector_prog_ops' was not declared. Should it be static?
net/core/filter.c:10951:31: sparse: sparse: symbol 'sk_reuseport_verifier_ops' was not declared. Should it be static?
net/core/filter.c:10957:27: sparse: sparse: symbol 'sk_reuseport_prog_ops' was not declared. Should it be static?
net/core/filter.c:11159:27: sparse: sparse: symbol 'sk_lookup_prog_ops' was not declared. Should it be static?
net/core/filter.c:11163:31: sparse: sparse: symbol 'sk_lookup_verifier_ops' was not declared. Should it be static?
net/core/filter.c:247:32: sparse: sparse: cast to restricted __be16
net/core/filter.c:274:32: sparse: sparse: cast to restricted __be32
net/core/filter.c:1910:43: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected restricted __wsum [usertype] diff @@ got unsigned long long [usertype] to @@
net/core/filter.c:1910:43: sparse: expected restricted __wsum [usertype] diff
net/core/filter.c:1910:43: sparse: got unsigned long long [usertype] to
net/core/filter.c:1913:36: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected restricted __be16 [usertype] old @@ got unsigned long long [usertype] from @@
net/core/filter.c:1913:36: sparse: expected restricted __be16 [usertype] old
net/core/filter.c:1913:36: sparse: got unsigned long long [usertype] from
net/core/filter.c:1913:42: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected restricted __be16 [usertype] new @@ got unsigned long long [usertype] to @@
net/core/filter.c:1913:42: sparse: expected restricted __be16 [usertype] new
net/core/filter.c:1913:42: sparse: got unsigned long long [usertype] to
net/core/filter.c:1916:36: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected restricted __be32 [usertype] from @@ got unsigned long long [usertype] from @@
net/core/filter.c:1916:36: sparse: expected restricted __be32 [usertype] from
net/core/filter.c:1916:36: sparse: got unsigned long long [usertype] from
net/core/filter.c:1916:42: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected restricted __be32 [usertype] to @@ got unsigned long long [usertype] to @@
net/core/filter.c:1916:42: sparse: expected restricted __be32 [usertype] to
net/core/filter.c:1916:42: sparse: got unsigned long long [usertype] to
net/core/filter.c:1961:59: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected restricted __wsum [usertype] diff @@ got unsigned long long [usertype] to @@
net/core/filter.c:1961:59: sparse: expected restricted __wsum [usertype] diff
net/core/filter.c:1961:59: sparse: got unsigned long long [usertype] to
net/core/filter.c:1964:52: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected restricted __be16 [usertype] from @@ got unsigned long long [usertype] from @@
net/core/filter.c:1964:52: sparse: expected restricted __be16 [usertype] from
net/core/filter.c:1964:52: sparse: got unsigned long long [usertype] from
net/core/filter.c:1964:58: sparse: sparse: incorrect type in argument 4 (different base types) @@ expected restricted __be16 [usertype] to @@ got unsigned long long [usertype] to @@
net/core/filter.c:1964:58: sparse: expected restricted __be16 [usertype] to
net/core/filter.c:1964:58: sparse: got unsigned long long [usertype] to
net/core/filter.c:1967:52: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected restricted __be32 [usertype] from @@ got unsigned long long [usertype] from @@
net/core/filter.c:1967:52: sparse: expected restricted __be32 [usertype] from
net/core/filter.c:1967:52: sparse: got unsigned long long [usertype] from
net/core/filter.c:1967:58: sparse: sparse: incorrect type in argument 4 (different base types) @@ expected restricted __be32 [usertype] to @@ got unsigned long long [usertype] to @@
net/core/filter.c:1967:58: sparse: expected restricted __be32 [usertype] to
net/core/filter.c:1967:58: sparse: got unsigned long long [usertype] to
net/core/filter.c:2013:28: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned long long @@ got restricted __wsum @@
net/core/filter.c:2013:28: sparse: expected unsigned long long
net/core/filter.c:2013:28: sparse: got restricted __wsum
net/core/filter.c:2035:35: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned long long @@ got restricted __wsum [usertype] csum @@
net/core/filter.c:2035:35: sparse: expected unsigned long long
net/core/filter.c:2035:35: sparse: got restricted __wsum [usertype] csum
net/core/filter.c:5645:17: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] spi @@ got restricted __be32 const [usertype] spi @@
net/core/filter.c:5645:17: sparse: expected unsigned int [usertype] spi
net/core/filter.c:5645:17: sparse: got restricted __be32 const [usertype] spi
net/core/filter.c:5653:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] remote_ipv4 @@ got restricted __be32 const [usertype] a4 @@
net/core/filter.c:5653:33: sparse: expected unsigned int [usertype] remote_ipv4
net/core/filter.c:5653:33: sparse: got restricted __be32 const [usertype] a4

Please review and possibly fold the followup patch.

--
0-DAY CI Kernel Test Service
https://01.org/lkp

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