* [nf-next:master 16/16] net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:68:9: error: 'struct sk_buff' has no member named '_nfct'
@ 2018-01-12 5:10 kbuild test robot
2018-01-12 6:08 ` Subash Abhinov Kasiviswanathan
0 siblings, 1 reply; 2+ messages in thread
From: kbuild test robot @ 2018-01-12 5:10 UTC (permalink / raw)
To: Subash Abhinov Kasiviswanathan
Cc: kbuild-all, netfilter-devel, coreteam, Pablo Neira Ayuso
[-- Attachment #1: Type: text/plain, Size: 16739 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git master
head: 902d6a4c2a4f411582689e53fb101895ffe99028
commit: 902d6a4c2a4f411582689e53fb101895ffe99028 [16/16] netfilter: nf_defrag: Skip defrag if NOTRACK is set
config: x86_64-randconfig-it0-01121151 (attached as .config)
compiler: gcc-7 (Debian 7.2.0-12) 7.2.1 20171025
reproduce:
git checkout 902d6a4c2a4f411582689e53fb101895ffe99028
# save the attached .config to linux build tree
make ARCH=x86_64
All error/warnings (new ones prefixed by >>):
In file included from include/uapi/linux/swab.h:6:0,
from include/linux/swab.h:5,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/x86/include/uapi/asm/byteorder.h:5,
from include/uapi/linux/ipv6.h:8,
from include/linux/ipv6.h:5,
from net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:10:
net/ipv6/netfilter/nf_defrag_ipv6_hooks.c: In function 'ipv6_defrag':
>> net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:68:9: error: 'struct sk_buff' has no member named '_nfct'
if (skb->_nfct == IP_CT_UNTRACKED)
^
include/linux/compiler.h:58:30: note: in definition of macro '__trace_if'
if (__builtin_constant_p(!!(cond)) ? !!(cond) : \
^~~~
>> net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:68:2: note: in expansion of macro 'if'
if (skb->_nfct == IP_CT_UNTRACKED)
^~
>> net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:68:9: error: 'struct sk_buff' has no member named '_nfct'
if (skb->_nfct == IP_CT_UNTRACKED)
^
include/linux/compiler.h:58:42: note: in definition of macro '__trace_if'
if (__builtin_constant_p(!!(cond)) ? !!(cond) : \
^~~~
>> net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:68:2: note: in expansion of macro 'if'
if (skb->_nfct == IP_CT_UNTRACKED)
^~
>> net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:68:9: error: 'struct sk_buff' has no member named '_nfct'
if (skb->_nfct == IP_CT_UNTRACKED)
^
include/linux/compiler.h:69:16: note: in definition of macro '__trace_if'
______r = !!(cond); \
^~~~
>> net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:68:2: note: in expansion of macro 'if'
if (skb->_nfct == IP_CT_UNTRACKED)
^~
net/ipv6/netfilter/nf_defrag_ipv6_hooks.c: At top level:
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'strcpy' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:425:2: note: in expansion of macro 'if'
if (p_size == (size_t)-1 && q_size == (size_t)-1)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'kmemdup' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:415:2: note: in expansion of macro 'if'
if (p_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'kmemdup' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:413:2: note: in expansion of macro 'if'
if (__builtin_constant_p(size) && p_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memchr_inv' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:404:2: note: in expansion of macro 'if'
if (p_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memchr_inv' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:402:2: note: in expansion of macro 'if'
if (__builtin_constant_p(size) && p_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memchr' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:393:2: note: in expansion of macro 'if'
if (p_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memchr' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:391:2: note: in expansion of macro 'if'
if (__builtin_constant_p(size) && p_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:383:2: note: in expansion of macro 'if'
if (p_size < size || q_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:380:3: note: in expansion of macro 'if'
if (q_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:378:3: note: in expansion of macro 'if'
if (p_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:377:2: note: in expansion of macro 'if'
--
In file included from include/linux/kernel.h:10:0,
from include/linux/skbuff.h:17,
from include/linux/ip.h:20,
from net/ipv4/netfilter/nf_defrag_ipv4.c:10:
net/ipv4/netfilter/nf_defrag_ipv4.c: In function 'ipv4_conntrack_defrag':
>> net/ipv4/netfilter/nf_defrag_ipv4.c:83:9: error: 'struct sk_buff' has no member named '_nfct'
if (skb->_nfct != IP_CT_UNTRACKED && ip_is_fragment(ip_hdr(skb))) {
^
include/linux/compiler.h:58:30: note: in definition of macro '__trace_if'
if (__builtin_constant_p(!!(cond)) ? !!(cond) : \
^~~~
>> net/ipv4/netfilter/nf_defrag_ipv4.c:83:2: note: in expansion of macro 'if'
if (skb->_nfct != IP_CT_UNTRACKED && ip_is_fragment(ip_hdr(skb))) {
^~
>> net/ipv4/netfilter/nf_defrag_ipv4.c:83:9: error: 'struct sk_buff' has no member named '_nfct'
if (skb->_nfct != IP_CT_UNTRACKED && ip_is_fragment(ip_hdr(skb))) {
^
include/linux/compiler.h:58:42: note: in definition of macro '__trace_if'
if (__builtin_constant_p(!!(cond)) ? !!(cond) : \
^~~~
>> net/ipv4/netfilter/nf_defrag_ipv4.c:83:2: note: in expansion of macro 'if'
if (skb->_nfct != IP_CT_UNTRACKED && ip_is_fragment(ip_hdr(skb))) {
^~
>> net/ipv4/netfilter/nf_defrag_ipv4.c:83:9: error: 'struct sk_buff' has no member named '_nfct'
if (skb->_nfct != IP_CT_UNTRACKED && ip_is_fragment(ip_hdr(skb))) {
^
include/linux/compiler.h:69:16: note: in definition of macro '__trace_if'
______r = !!(cond); \
^~~~
>> net/ipv4/netfilter/nf_defrag_ipv4.c:83:2: note: in expansion of macro 'if'
if (skb->_nfct != IP_CT_UNTRACKED && ip_is_fragment(ip_hdr(skb))) {
^~
net/ipv4/netfilter/nf_defrag_ipv4.c: At top level:
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'strcpy' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:425:2: note: in expansion of macro 'if'
if (p_size == (size_t)-1 && q_size == (size_t)-1)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'kmemdup' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:415:2: note: in expansion of macro 'if'
if (p_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'kmemdup' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:413:2: note: in expansion of macro 'if'
if (__builtin_constant_p(size) && p_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memchr_inv' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:404:2: note: in expansion of macro 'if'
if (p_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memchr_inv' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:402:2: note: in expansion of macro 'if'
if (__builtin_constant_p(size) && p_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memchr' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:393:2: note: in expansion of macro 'if'
if (p_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memchr' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:391:2: note: in expansion of macro 'if'
if (__builtin_constant_p(size) && p_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:383:2: note: in expansion of macro 'if'
if (p_size < size || q_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:380:3: note: in expansion of macro 'if'
if (q_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:378:3: note: in expansion of macro 'if'
if (p_size < size)
^~
include/linux/compiler.h:64:4: warning: '______f' is static but declared in inline function 'memcmp' which is not static
______f = { \
^
include/linux/compiler.h:56:23: note: in expansion of macro '__trace_if'
#define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
^~~~~~~~~~
include/linux/string.h:377:2: note: in expansion of macro 'if'
vim +68 net/ipv6/netfilter/nf_defrag_ipv6_hooks.c
> 10 #include <linux/ipv6.h>
11 #include <linux/in6.h>
12 #include <linux/netfilter.h>
13 #include <linux/module.h>
14 #include <linux/skbuff.h>
15 #include <linux/icmp.h>
16 #include <linux/sysctl.h>
17 #include <net/ipv6.h>
18 #include <net/inet_frag.h>
19
20 #include <linux/netfilter_ipv6.h>
21 #include <linux/netfilter_bridge.h>
22 #if IS_ENABLED(CONFIG_NF_CONNTRACK)
23 #include <net/netfilter/nf_conntrack.h>
24 #include <net/netfilter/nf_conntrack_helper.h>
25 #include <net/netfilter/nf_conntrack_l4proto.h>
26 #include <net/netfilter/nf_conntrack_l3proto.h>
27 #include <net/netfilter/nf_conntrack_core.h>
28 #include <net/netfilter/ipv6/nf_conntrack_ipv6.h>
29 #endif
30 #include <net/netfilter/nf_conntrack_zones.h>
31 #include <net/netfilter/ipv6/nf_defrag_ipv6.h>
32
33 static DEFINE_MUTEX(defrag6_mutex);
34
35 static enum ip6_defrag_users nf_ct6_defrag_user(unsigned int hooknum,
36 struct sk_buff *skb)
37 {
38 u16 zone_id = NF_CT_DEFAULT_ZONE_ID;
39 #if IS_ENABLED(CONFIG_NF_CONNTRACK)
40 if (skb_nfct(skb)) {
41 enum ip_conntrack_info ctinfo;
42 const struct nf_conn *ct = nf_ct_get(skb, &ctinfo);
43
44 zone_id = nf_ct_zone_id(nf_ct_zone(ct), CTINFO2DIR(ctinfo));
45 }
46 #endif
47 if (nf_bridge_in_prerouting(skb))
48 return IP6_DEFRAG_CONNTRACK_BRIDGE_IN + zone_id;
49
50 if (hooknum == NF_INET_PRE_ROUTING)
51 return IP6_DEFRAG_CONNTRACK_IN + zone_id;
52 else
53 return IP6_DEFRAG_CONNTRACK_OUT + zone_id;
54 }
55
56 static unsigned int ipv6_defrag(void *priv,
57 struct sk_buff *skb,
58 const struct nf_hook_state *state)
59 {
60 int err;
61
62 #if IS_ENABLED(CONFIG_NF_CONNTRACK)
63 /* Previously seen (loopback)? */
64 if (skb_nfct(skb) && !nf_ct_is_template((struct nf_conn *)skb_nfct(skb)))
65 return NF_ACCEPT;
66 #endif
67
> 68 if (skb->_nfct == IP_CT_UNTRACKED)
69 return NF_ACCEPT;
70
71 err = nf_ct_frag6_gather(state->net, skb,
72 nf_ct6_defrag_user(state->hook, skb));
73 /* queued */
74 if (err == -EINPROGRESS)
75 return NF_STOLEN;
76
77 return err == 0 ? NF_ACCEPT : NF_DROP;
78 }
79
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 35100 bytes --]
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [nf-next:master 16/16] net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:68:9: error: 'struct sk_buff' has no member named '_nfct'
2018-01-12 5:10 [nf-next:master 16/16] net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:68:9: error: 'struct sk_buff' has no member named '_nfct' kbuild test robot
@ 2018-01-12 6:08 ` Subash Abhinov Kasiviswanathan
0 siblings, 0 replies; 2+ messages in thread
From: Subash Abhinov Kasiviswanathan @ 2018-01-12 6:08 UTC (permalink / raw)
To: kbuild test robot
Cc: kbuild-all, netfilter-devel, coreteam, Pablo Neira Ayuso
On 2018-01-11 22:10, kbuild test robot wrote:
> tree:
> https://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
> master
> head: 902d6a4c2a4f411582689e53fb101895ffe99028
> commit: 902d6a4c2a4f411582689e53fb101895ffe99028 [16/16] netfilter:
> nf_defrag: Skip defrag if NOTRACK is set
> config: x86_64-randconfig-it0-01121151 (attached as .config)
> compiler: gcc-7 (Debian 7.2.0-12) 7.2.1 20171025
> reproduce:
> git checkout 902d6a4c2a4f411582689e53fb101895ffe99028
> # save the attached .config to linux build tree
> make ARCH=x86_64
>
> All error/warnings (new ones prefixed by >>):
>
> In file included from include/uapi/linux/swab.h:6:0,
> from include/linux/swab.h:5,
> from
> include/uapi/linux/byteorder/little_endian.h:13,
> from include/linux/byteorder/little_endian.h:5,
> from arch/x86/include/uapi/asm/byteorder.h:5,
> from include/uapi/linux/ipv6.h:8,
> from include/linux/ipv6.h:5,
> from net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:10:
> net/ipv6/netfilter/nf_defrag_ipv6_hooks.c: In function
> 'ipv6_defrag':
>>> net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:68:9: error: 'struct
>>> sk_buff' has no member named '_nfct'
> if (skb->_nfct == IP_CT_UNTRACKED)
Hi Fengguang
I have sent a patch to fix this now.
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
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2018-01-12 5:10 [nf-next:master 16/16] net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:68:9: error: 'struct sk_buff' has no member named '_nfct' kbuild test robot
2018-01-12 6:08 ` Subash Abhinov Kasiviswanathan
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