[mark-rutland:atomics/arch-atomic 2/33] net/core/filter.c:20:1: iwyu: warning: superfluous #include <linux/atomic.h>

[mark-rutland:atomics/arch-atomic 2/33] net/core/filter.c:20:1: iwyu: warning: superfluous #include <linux/atomic.h>

[kernel test robot]

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CC: kbuild-all(a)lists.01.org
CC: clang-built-linux(a)googlegroups.com
TO: Mark Rutland <mark.rutland@arm.com>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git atomics/arch-atomic
head:   e23498e72bb3425161915f5ec60cbf4e5bdf6f7c
commit: 6cb6c26dcc6483d14f1bff9e062a17d88901cf2c [2/33] locking/atomic: net: use linux/atomic.h for xchg & cmpxchg
:::::: branch date: 6 hours ago
:::::: commit date: 7 days ago
config: x86_64-randconfig-b001-20210524 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 93d1e5822ed64abd777eb94ea9899e96c4c39fbe)

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


iwyu warnings: (new ones prefixed by >>)
   net/core/filter.c:44:1: iwyu: warning: superfluous #include <asm/unaligned.h>
>> net/core/filter.c:20:1: iwyu: warning: superfluous #include <linux/atomic.h>
   net/core/filter.c:60:1: iwyu: warning: superfluous #include <linux/bpf_trace.h>
   net/core/filter.c:24:1: iwyu: warning: superfluous #include <linux/fcntl.h>
   net/core/filter.c:30:1: iwyu: warning: superfluous #include <linux/if_packet.h>
   net/core/filter.c:27:1: iwyu: warning: superfluous #include <linux/in.h>
   net/core/filter.c:28:1: iwyu: warning: superfluous #include <linux/inet.h>
   net/core/filter.c:21:1: iwyu: warning: superfluous #include <linux/module.h>
   net/core/filter.c:46:1: iwyu: warning: superfluous #include <linux/ratelimit.h>
   net/core/filter.c:47:1: iwyu: warning: superfluous #include <linux/seccomp.h>
   net/core/filter.c:71:1: iwyu: warning: superfluous #include <linux/seg6_local.h>
   net/core/filter.c:42:1: iwyu: warning: superfluous #include <linux/timer.h>
   net/core/filter.c:74:1: iwyu: warning: superfluous #include <net/lwtunnel.h>
   net/core/filter.c:35:1: iwyu: warning: superfluous #include <net/protocol.h>
   net/core/filter.c:72:1: iwyu: warning: superfluous #include <net/seg6.h>
   net/core/filter.c:73:1: iwyu: warning: superfluous #include <net/seg6_local.h>
   net/core/filter.c:58:1: iwyu: warning: superfluous #include <net/xfrm.h>

vim +20 net/core/filter.c

6cb6c26dcc6483d Mark Rutland       2021-04-26 @20  #include <linux/atomic.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  21  #include <linux/module.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  22  #include <linux/types.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  23  #include <linux/mm.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  24  #include <linux/fcntl.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  25  #include <linux/socket.h>
91b8270f2a4d1d9 Chenbo Feng        2017-03-22  26  #include <linux/sock_diag.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  27  #include <linux/in.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  28  #include <linux/inet.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  29  #include <linux/netdevice.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  30  #include <linux/if_packet.h>
c491680f8f48992 Daniel Borkmann    2016-11-26  31  #include <linux/if_arp.h>
5a0e3ad6af8660b Tejun Heo          2010-03-24  32  #include <linux/gfp.h>
d74bad4e74ee373 Andrey Ignatov     2018-03-30  33  #include <net/inet_common.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  34  #include <net/ip.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  35  #include <net/protocol.h>
4738c1db1593687 Patrick McHardy    2008-04-10  36  #include <net/netlink.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  37  #include <linux/skbuff.h>
604326b41a6fb9b Daniel Borkmann    2018-10-13  38  #include <linux/skmsg.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  39  #include <net/sock.h>
10b89ee43e84954 Jiri Pirko         2015-05-12  40  #include <net/flow_dissector.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  41  #include <linux/errno.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  42  #include <linux/timer.h>
7c0f6ba682b9c76 Linus Torvalds     2016-12-24  43  #include <linux/uaccess.h>
40daafc80b0f6a9 Dmitry Mishin      2006-04-18  44  #include <asm/unaligned.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  45  #include <linux/filter.h>
86e4ca66e81bba0 David S. Miller    2011-05-26  46  #include <linux/ratelimit.h>
46b325c7eb01482 Will Drewry        2012-04-12  47  #include <linux/seccomp.h>
f3335031b9452ba Eric Dumazet       2012-10-27  48  #include <linux/if_vlan.h>
89aa075832b0da4 Alexei Starovoitov 2014-12-01  49  #include <linux/bpf.h>
af7ec13833619e1 Yonghong Song      2020-06-23  50  #include <linux/btf.h>
d691f9e8d4405c3 Alexei Starovoitov 2015-06-04  51  #include <net/sch_generic.h>
8d20aabe1c76ccc Daniel Borkmann    2015-07-15  52  #include <net/cls_cgroup.h>
d3aa45ce6b94c65 Alexei Starovoitov 2015-07-30  53  #include <net/dst_metadata.h>
c46646d0484f5d0 Daniel Borkmann    2015-09-30  54  #include <net/dst.h>
538950a1b7527a0 Craig Gallek       2016-01-04  55  #include <net/sock_reuseport.h>
b1d9fc41aab11f9 Daniel Borkmann    2017-04-19  56  #include <net/busy_poll.h>
8c4b4c7e9ff0447 Lawrence Brakmo    2017-06-30  57  #include <net/tcp.h>
12bed760a78da6e Eyal Birger        2018-04-24  58  #include <net/xfrm.h>
6acc9b432e6714d Joe Stringer       2018-10-02  59  #include <net/udp.h>
5acaee0a8964c9b John Fastabend     2017-07-17  60  #include <linux/bpf_trace.h>
02671e23e7b3837 Björn Töpel        2018-05-02  61  #include <net/xdp_sock.h>
87f5fc7e48dd317 David Ahern        2018-05-09  62  #include <linux/inetdevice.h>
6acc9b432e6714d Joe Stringer       2018-10-02  63  #include <net/inet_hashtables.h>
6acc9b432e6714d Joe Stringer       2018-10-02  64  #include <net/inet6_hashtables.h>
87f5fc7e48dd317 David Ahern        2018-05-09  65  #include <net/ip_fib.h>
5481d73f81549e2 David Ahern        2019-06-03  66  #include <net/nexthop.h>
87f5fc7e48dd317 David Ahern        2018-05-09  67  #include <net/flow.h>
87f5fc7e48dd317 David Ahern        2018-05-09  68  #include <net/arp.h>
fe94cc290f53570 Mathieu Xhonneux   2018-05-20  69  #include <net/ipv6.h>
6acc9b432e6714d Joe Stringer       2018-10-02  70  #include <net/net_namespace.h>
fe94cc290f53570 Mathieu Xhonneux   2018-05-20  71  #include <linux/seg6_local.h>
fe94cc290f53570 Mathieu Xhonneux   2018-05-20  72  #include <net/seg6.h>
fe94cc290f53570 Mathieu Xhonneux   2018-05-20  73  #include <net/seg6_local.h>
52f278774e796a5 Peter Oskolkov     2019-02-13  74  #include <net/lwtunnel.h>
3616d08bcbb564c David Ahern        2019-03-22  75  #include <net/ipv6_stubs.h>
6ac99e8f23d4b10 Martin KaFai Lau   2019-04-26  76  #include <net/bpf_sk_storage.h>
478cfbdf5f13dfe Yonghong Song      2020-06-23  77  #include <net/transp_v6.h>
c9a0f3b85e09dd1 Jiri Olsa          2020-07-11  78  #include <linux/btf_ids.h>
18ebe16d10496db John Fastabend     2020-10-01  79  #include <net/tls.h>
^1da177e4c3f415 Linus Torvalds     2005-04-16  80  

---
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https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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