lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Tue, 6 Jun 2017 12:53:35 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Antony Antony <antony@...nome.org>
Cc:     kbuild-all@...org, netdev@...r.kernel.org,
        Antony Antony <antony@...nome.org>,
        Steffen Klassert <steffen.klassert@...unet.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S . Miller" <davem@...emloft.net>,
        Richard Guy Briggs <rgb@...colour.ca>
Subject: Re: [PATCH 2/2] xfrm: add UDP encapsulation port in migrate message

Hi Antony,

[auto build test ERROR on ipsec-next/master]
[also build test ERROR on v4.12-rc4 next-20170605]
[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/Antony-Antony/add-udp-encapsulation-port-to-xfrm_do_migrate/20170606-114911
base:   https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git master
config: x86_64-randconfig-x015-201723 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

>> net//key/af_key.c:3836:13: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
     .migrate = pfkey_send_migrate,
                ^~~~~~~~~~~~~~~~~~
   net//key/af_key.c:3836:13: note: (near initialization for 'pfkeyv2_mgr.migrate')
   Cyclomatic Complexity 5 include/linux/compiler.h:__read_once_size
   Cyclomatic Complexity 5 include/linux/compiler.h:__write_once_size
   Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:__set_bit
   Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:constant_test_bit
   Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:variable_test_bit
   Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:fls64
   Cyclomatic Complexity 1 include/linux/log2.h:__ilog2_u64
   Cyclomatic Complexity 1 include/linux/list.h:hlist_unhashed
   Cyclomatic Complexity 1 include/linux/list.h:hlist_empty
   Cyclomatic Complexity 2 include/linux/list.h:__hlist_del
   Cyclomatic Complexity 1 include/asm-generic/getorder.h:__get_order
   Cyclomatic Complexity 1 include/linux/err.h:ERR_PTR
   Cyclomatic Complexity 1 include/linux/err.h:PTR_ERR
   Cyclomatic Complexity 1 include/linux/err.h:IS_ERR
   Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:atomic_read
   Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:atomic_set
   Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:atomic_add
   Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:atomic_inc
   Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:atomic_dec
   Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:atomic_dec_and_test
   Cyclomatic Complexity 1 arch/x86/include/asm/atomic.h:atomic_add_return
   Cyclomatic Complexity 5 arch/x86/include/asm/preempt.h:__preempt_count_add
   Cyclomatic Complexity 5 arch/x86/include/asm/preempt.h:__preempt_count_sub
   Cyclomatic Complexity 1 include/linux/spinlock.h:spin_lock_bh
   Cyclomatic Complexity 1 include/linux/spinlock.h:spin_unlock_bh
   Cyclomatic Complexity 1 include/linux/rcupdate.h:__rcu_read_lock
   Cyclomatic Complexity 1 include/linux/rcupdate.h:__rcu_read_unlock
   Cyclomatic Complexity 1 include/linux/rcupdate.h:synchronize_rcu
   Cyclomatic Complexity 1 include/linux/rcutiny.h:rcu_is_watching
   Cyclomatic Complexity 1 include/linux/rcupdate.h:rcu_lock_acquire
   Cyclomatic Complexity 1 include/linux/rcupdate.h:rcu_lock_release
   Cyclomatic Complexity 4 include/linux/rcupdate.h:rcu_read_lock
   Cyclomatic Complexity 4 include/linux/rcupdate.h:rcu_read_unlock
   Cyclomatic Complexity 3 include/linux/rculist.h:hlist_add_head_rcu
   Cyclomatic Complexity 1 include/linux/kasan.h:kasan_kmalloc
   Cyclomatic Complexity 28 include/linux/slab.h:kmalloc_index
   Cyclomatic Complexity 1 include/linux/slab.h:kmem_cache_alloc_trace
   Cyclomatic Complexity 1 include/linux/slab.h:kmalloc_order_trace
   Cyclomatic Complexity 68 include/linux/slab.h:kmalloc_large
   Cyclomatic Complexity 5 include/linux/slab.h:kmalloc
   Cyclomatic Complexity 1 include/linux/skbuff.h:alloc_skb
   Cyclomatic Complexity 1 include/linux/skbuff.h:skb_end_pointer
   Cyclomatic Complexity 3 include/linux/skbuff.h:skb_cloned
   Cyclomatic Complexity 1 include/linux/skbuff.h:skb_reset_transport_header
   Cyclomatic Complexity 2 include/linux/skbuff.h:skb_orphan
   Cyclomatic Complexity 1 include/linux/skbuff.h:skb_copy_datagram_msg
   Cyclomatic Complexity 2 include/linux/skbuff.h:memcpy_from_msg
   Cyclomatic Complexity 1 include/linux/seq_file.h:seq_user_ns
   Cyclomatic Complexity 1 include/linux/seq_file_net.h:seq_file_net
   Cyclomatic Complexity 1 include/net/net_namespace.h:read_pnet
   Cyclomatic Complexity 1 include/linux/proc_fs.h:proc_create
   Cyclomatic Complexity 4 include/net/netns/generic.h:net_generic
   Cyclomatic Complexity 1 include/net/sock.h:sk_entry
   Cyclomatic Complexity 1 include/net/sock.h:sk_unhashed
   Cyclomatic Complexity 1 include/net/sock.h:sk_hashed
   Cyclomatic Complexity 1 include/net/sock.h:sk_node_init
   Cyclomatic Complexity 1 include/net/sock.h:__sk_del_node
   Cyclomatic Complexity 2 include/net/sock.h:__sk_del_node_init
   Cyclomatic Complexity 1 include/net/sock.h:sock_hold
   Cyclomatic Complexity 1 include/net/sock.h:__sock_put
   Cyclomatic Complexity 3 include/net/sock.h:sk_del_node_init
   Cyclomatic Complexity 1 include/net/sock.h:sk_add_node_rcu
   Cyclomatic Complexity 1 include/net/sock.h:sock_set_flag
   Cyclomatic Complexity 2 include/net/sock.h:sock_flag
   Cyclomatic Complexity 1 include/net/sock.h:sk_has_account
   Cyclomatic Complexity 2 include/net/sock.h:sk_mem_charge
   Cyclomatic Complexity 2 include/net/sock.h:sock_put
   Cyclomatic Complexity 1 include/net/sock.h:sk_tx_queue_clear
   Cyclomatic Complexity 1 include/net/sock.h:sk_set_socket
   Cyclomatic Complexity 1 include/net/sock.h:sock_orphan
   Cyclomatic Complexity 1 include/net/sock.h:sk_wmem_alloc_get
   Cyclomatic Complexity 1 include/net/sock.h:sk_rmem_alloc_get
   Cyclomatic Complexity 1 include/net/sock.h:skb_set_owner_r
   Cyclomatic Complexity 5 include/net/sock.h:sock_recv_ts_and_drops
   Cyclomatic Complexity 1 include/net/sock.h:sock_net
   Cyclomatic Complexity 1 include/net/ipv6.h:ipv6_addr_equal
   Cyclomatic Complexity 1 include/net/xfrm.h:xs_net
   Cyclomatic Complexity 1 include/net/xfrm.h:xp_net
   Cyclomatic Complexity 2 include/net/xfrm.h:xfrm_pol_put
   Cyclomatic Complexity 1 include/net/xfrm.h:__xfrm_state_put
   Cyclomatic Complexity 2 include/net/xfrm.h:xfrm_state_put
   Cyclomatic Complexity 1 include/net/xfrm.h:xfrm_state_hold
   Cyclomatic Complexity 1 include/net/xfrm.h:xfrm_state_kern
   Cyclomatic Complexity 1 include/net/xfrm.h:xfrm6_addr_equal
   Cyclomatic Complexity 2 include/net/xfrm.h:xfrm_addr_equal
   Cyclomatic Complexity 1 include/net/xfrm.h:xfrm_policy_id2dir
   Cyclomatic Complexity 1 net//key/af_key.c:pfkey_sk
   Cyclomatic Complexity 2 net//key/af_key.c:pfkey_can_dump
   Cyclomatic Complexity 1 net//key/af_key.c:pfkey_hdr_dup
   Cyclomatic Complexity 4 net//key/af_key.c:verify_address_len
   Cyclomatic Complexity 1 net//key/af_key.c:pfkey_sec_ctx_len
   Cyclomatic Complexity 3 net//key/af_key.c:verify_sec_ctx_len
   Cyclomatic Complexity 2 net//key/af_key.c:pfkey_sadb2xfrm_user_sec_ctx
   Cyclomatic Complexity 4 net//key/af_key.c:present_and_same_family
   Cyclomatic Complexity 11 net//key/af_key.c:parse_exthdrs
   Cyclomatic Complexity 5 net//key/af_key.c:pfkey_satype2proto
   Cyclomatic Complexity 4 net//key/af_key.c:pfkey_proto2satype

vim +3836 net//key/af_key.c

61145aa1 Pavel Emelyanov   2008-02-09  3820  {
61145aa1 Pavel Emelyanov   2008-02-09  3821  	return 0;
61145aa1 Pavel Emelyanov   2008-02-09  3822  }
61145aa1 Pavel Emelyanov   2008-02-09  3823  
2c8c1e72 Alexey Dobriyan   2010-01-17  3824  static inline void pfkey_exit_proc(struct net *net)
61145aa1 Pavel Emelyanov   2008-02-09  3825  {
61145aa1 Pavel Emelyanov   2008-02-09  3826  }
^1da177e Linus Torvalds    2005-04-16  3827  #endif
^1da177e Linus Torvalds    2005-04-16  3828  
^1da177e Linus Torvalds    2005-04-16  3829  static struct xfrm_mgr pfkeyv2_mgr =
^1da177e Linus Torvalds    2005-04-16  3830  {
^1da177e Linus Torvalds    2005-04-16  3831  	.notify		= pfkey_send_notify,
^1da177e Linus Torvalds    2005-04-16  3832  	.acquire	= pfkey_send_acquire,
^1da177e Linus Torvalds    2005-04-16  3833  	.compile_policy	= pfkey_compile_policy,
^1da177e Linus Torvalds    2005-04-16  3834  	.new_mapping	= pfkey_send_new_mapping,
26b15dad Jamal Hadi Salim  2005-06-18  3835  	.notify_policy	= pfkey_send_policy_notify,
08de61be Shinta Sugimoto   2007-02-08 @3836  	.migrate	= pfkey_send_migrate,
0f24558e Horia Geanta      2014-02-12  3837  	.is_alive	= pfkey_is_alive,
^1da177e Linus Torvalds    2005-04-16  3838  };
^1da177e Linus Torvalds    2005-04-16  3839  
3fa87a32 Alexey Dobriyan   2008-11-25  3840  static int __net_init pfkey_net_init(struct net *net)
3fa87a32 Alexey Dobriyan   2008-11-25  3841  {
23c049ca Eric W. Biederman 2009-11-29  3842  	struct netns_pfkey *net_pfkey = net_generic(net, pfkey_net_id);
3fa87a32 Alexey Dobriyan   2008-11-25  3843  	int rv;
3fa87a32 Alexey Dobriyan   2008-11-25  3844  

:::::: The code at line 3836 was first introduced by commit
:::::: 08de61beab8a21c8e0b3906a97defda5f1f66ece [PFKEYV2]: Extension for dynamic update of endpoint address(es)

:::::: TO: Shinta Sugimoto <shinta.sugimoto@...csson.com>
:::::: CC: David S. Miller <davem@...emloft.net>

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Download attachment ".config.gz" of type "application/gzip" (26678 bytes)

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ