From: kernel test robot <lkp@intel.com>
To: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>,
will@kernel.org, pablo@netfilter.org, stranche@codeaurora.org,
netfilter-devel@vger.kernel.org, tglx@linutronix.de,
fw@strlen.de, peterz@infradead.org
Cc: kbuild-all@lists.01.org,
Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Subject: Re: [PATCH nf] netfilter: x_tables: Switch synchronization to RCU
Date: Mon, 23 Nov 2020 04:58:15 +0800 [thread overview]
Message-ID: <202011230401.3S404anC-lkp@intel.com> (raw)
In-Reply-To: <1606072636-23555-1-git-send-email-subashab@codeaurora.org>
[-- Attachment #1: Type: text/plain, Size: 9713 bytes --]
Hi Subash,
I love your patch! Perhaps something to improve:
[auto build test WARNING on nf/master]
url: https://github.com/0day-ci/linux/commits/Subash-Abhinov-Kasiviswanathan/netfilter-x_tables-Switch-synchronization-to-RCU/20201123-032122
base: https://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git master
config: i386-randconfig-s001-20201122 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.3-134-gb59dbdaf-dirty
# https://github.com/0day-ci/linux/commit/2d87a7da9e77a1c31af435d23238e60d0067aac0
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Subash-Abhinov-Kasiviswanathan/netfilter-x_tables-Switch-synchronization-to-RCU/20201123-032122
git checkout 2d87a7da9e77a1c31af435d23238e60d0067aac0
# save the attached .config to linux build tree
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
"sparse warnings: (new ones prefixed by >>)"
>> net/ipv6/netfilter/ip6_tables.c:983:56: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct xt_table_info const *private @@ got struct xt_table_info [noderef] __rcu *private @@
>> net/ipv6/netfilter/ip6_tables.c:983:56: sparse: expected struct xt_table_info const *private
>> net/ipv6/netfilter/ip6_tables.c:983:56: sparse: got struct xt_table_info [noderef] __rcu *private
>> net/ipv6/netfilter/ip6_tables.c:1038:50: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct xt_table_info *private @@ got struct xt_table_info [noderef] __rcu *private @@
>> net/ipv6/netfilter/ip6_tables.c:1038:50: sparse: expected struct xt_table_info *private
net/ipv6/netfilter/ip6_tables.c:1038:50: sparse: got struct xt_table_info [noderef] __rcu *private
>> net/ipv6/netfilter/ip6_tables.c:1192:17: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct xt_table_info const *private @@ got struct xt_table_info [noderef] __rcu *private @@
net/ipv6/netfilter/ip6_tables.c:1192:17: sparse: expected struct xt_table_info const *private
net/ipv6/netfilter/ip6_tables.c:1192:17: sparse: got struct xt_table_info [noderef] __rcu *private
net/ipv6/netfilter/ip6_tables.c:42:16: sparse: sparse: Initializer entry defined twice
net/ipv6/netfilter/ip6_tables.c:42:16: sparse: also defined here
net/ipv6/netfilter/ip6_tables.c:42:16: sparse: sparse: Initializer entry defined twice
net/ipv6/netfilter/ip6_tables.c:42:16: sparse: also defined here
vim +983 net/ipv6/netfilter/ip6_tables.c
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 962
f415e76fd723594 Christoph Hellwig 2020-07-17 963 static int get_info(struct net *net, void __user *user, const int *len)
433665c9d110d78 Patrick McHardy 2007-12-17 964 {
12b00c2c025b8af Jan Engelhardt 2010-10-13 965 char name[XT_TABLE_MAXNAMELEN];
433665c9d110d78 Patrick McHardy 2007-12-17 966 struct xt_table *t;
433665c9d110d78 Patrick McHardy 2007-12-17 967 int ret;
433665c9d110d78 Patrick McHardy 2007-12-17 968
d7cdf81657776ca Pablo Neira Ayuso 2016-05-03 969 if (*len != sizeof(struct ip6t_getinfo))
433665c9d110d78 Patrick McHardy 2007-12-17 970 return -EINVAL;
433665c9d110d78 Patrick McHardy 2007-12-17 971
433665c9d110d78 Patrick McHardy 2007-12-17 972 if (copy_from_user(name, user, sizeof(name)) != 0)
433665c9d110d78 Patrick McHardy 2007-12-17 973 return -EFAULT;
433665c9d110d78 Patrick McHardy 2007-12-17 974
12b00c2c025b8af Jan Engelhardt 2010-10-13 975 name[XT_TABLE_MAXNAMELEN-1] = '\0';
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 976 #ifdef CONFIG_COMPAT
f415e76fd723594 Christoph Hellwig 2020-07-17 977 if (in_compat_syscall())
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 978 xt_compat_lock(AF_INET6);
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 979 #endif
03d13b6868a261f Florian Westphal 2017-12-08 980 t = xt_request_find_table_lock(net, AF_INET6, name);
03d13b6868a261f Florian Westphal 2017-12-08 981 if (!IS_ERR(t)) {
433665c9d110d78 Patrick McHardy 2007-12-17 982 struct ip6t_getinfo info;
5452e425adfdfc4 Jan Engelhardt 2008-04-14 @983 const struct xt_table_info *private = t->private;
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 984 #ifdef CONFIG_COMPAT
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 985 struct xt_table_info tmp;
14c7dbe043d01a8 Alexey Dobriyan 2010-02-08 986
f415e76fd723594 Christoph Hellwig 2020-07-17 987 if (in_compat_syscall()) {
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 988 ret = compat_table_info(private, &tmp);
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 989 xt_compat_flush_offsets(AF_INET6);
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 990 private = &tmp;
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 991 }
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 992 #endif
cccbe5ef8528462 Jan Engelhardt 2010-11-03 993 memset(&info, 0, sizeof(info));
433665c9d110d78 Patrick McHardy 2007-12-17 994 info.valid_hooks = t->valid_hooks;
433665c9d110d78 Patrick McHardy 2007-12-17 995 memcpy(info.hook_entry, private->hook_entry,
433665c9d110d78 Patrick McHardy 2007-12-17 996 sizeof(info.hook_entry));
433665c9d110d78 Patrick McHardy 2007-12-17 997 memcpy(info.underflow, private->underflow,
433665c9d110d78 Patrick McHardy 2007-12-17 998 sizeof(info.underflow));
433665c9d110d78 Patrick McHardy 2007-12-17 999 info.num_entries = private->number;
433665c9d110d78 Patrick McHardy 2007-12-17 1000 info.size = private->size;
b5dd674b2a1de59 Patrick McHardy 2007-12-17 1001 strcpy(info.name, name);
433665c9d110d78 Patrick McHardy 2007-12-17 1002
433665c9d110d78 Patrick McHardy 2007-12-17 1003 if (copy_to_user(user, &info, *len) != 0)
433665c9d110d78 Patrick McHardy 2007-12-17 1004 ret = -EFAULT;
433665c9d110d78 Patrick McHardy 2007-12-17 1005 else
433665c9d110d78 Patrick McHardy 2007-12-17 1006 ret = 0;
433665c9d110d78 Patrick McHardy 2007-12-17 1007
433665c9d110d78 Patrick McHardy 2007-12-17 1008 xt_table_unlock(t);
433665c9d110d78 Patrick McHardy 2007-12-17 1009 module_put(t->me);
433665c9d110d78 Patrick McHardy 2007-12-17 1010 } else
03d13b6868a261f Florian Westphal 2017-12-08 1011 ret = PTR_ERR(t);
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 1012 #ifdef CONFIG_COMPAT
f415e76fd723594 Christoph Hellwig 2020-07-17 1013 if (in_compat_syscall())
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 1014 xt_compat_unlock(AF_INET6);
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 1015 #endif
433665c9d110d78 Patrick McHardy 2007-12-17 1016 return ret;
433665c9d110d78 Patrick McHardy 2007-12-17 1017 }
433665c9d110d78 Patrick McHardy 2007-12-17 1018
^1da177e4c3f415 Linus Torvalds 2005-04-16 1019 static int
d5d1baa15f5b05e Jan Engelhardt 2009-06-26 1020 get_entries(struct net *net, struct ip6t_get_entries __user *uptr,
d5d1baa15f5b05e Jan Engelhardt 2009-06-26 1021 const int *len)
^1da177e4c3f415 Linus Torvalds 2005-04-16 1022 {
^1da177e4c3f415 Linus Torvalds 2005-04-16 1023 int ret;
d924357c50d83e7 Patrick McHardy 2007-12-17 1024 struct ip6t_get_entries get;
2e4e6a17af35be3 Harald Welte 2006-01-12 1025 struct xt_table *t;
^1da177e4c3f415 Linus Torvalds 2005-04-16 1026
d7cdf81657776ca Pablo Neira Ayuso 2016-05-03 1027 if (*len < sizeof(get))
d924357c50d83e7 Patrick McHardy 2007-12-17 1028 return -EINVAL;
d924357c50d83e7 Patrick McHardy 2007-12-17 1029 if (copy_from_user(&get, uptr, sizeof(get)) != 0)
d924357c50d83e7 Patrick McHardy 2007-12-17 1030 return -EFAULT;
d7cdf81657776ca Pablo Neira Ayuso 2016-05-03 1031 if (*len != sizeof(struct ip6t_get_entries) + get.size)
d924357c50d83e7 Patrick McHardy 2007-12-17 1032 return -EINVAL;
d7cdf81657776ca Pablo Neira Ayuso 2016-05-03 1033
b301f2538759933 Pablo Neira Ayuso 2016-03-24 1034 get.name[sizeof(get.name) - 1] = '\0';
d924357c50d83e7 Patrick McHardy 2007-12-17 1035
336b517fdc0f92f Alexey Dobriyan 2008-01-31 1036 t = xt_find_table_lock(net, AF_INET6, get.name);
03d13b6868a261f Florian Westphal 2017-12-08 1037 if (!IS_ERR(t)) {
2e4e6a17af35be3 Harald Welte 2006-01-12 @1038 struct xt_table_info *private = t->private;
d924357c50d83e7 Patrick McHardy 2007-12-17 1039 if (get.size == private->size)
2e4e6a17af35be3 Harald Welte 2006-01-12 1040 ret = copy_entries_to_user(private->size,
^1da177e4c3f415 Linus Torvalds 2005-04-16 1041 t, uptr->entrytable);
d7cdf81657776ca Pablo Neira Ayuso 2016-05-03 1042 else
544473c1664f3a6 Patrick McHardy 2008-04-14 1043 ret = -EAGAIN;
d7cdf81657776ca Pablo Neira Ayuso 2016-05-03 1044
6b7d31fcdda5938 Harald Welte 2005-10-26 1045 module_put(t->me);
2e4e6a17af35be3 Harald Welte 2006-01-12 1046 xt_table_unlock(t);
^1da177e4c3f415 Linus Torvalds 2005-04-16 1047 } else
03d13b6868a261f Florian Westphal 2017-12-08 1048 ret = PTR_ERR(t);
^1da177e4c3f415 Linus Torvalds 2005-04-16 1049
^1da177e4c3f415 Linus Torvalds 2005-04-16 1050 return ret;
^1da177e4c3f415 Linus Torvalds 2005-04-16 1051 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 1052
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 36080 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH nf] netfilter: x_tables: Switch synchronization to RCU
Date: Mon, 23 Nov 2020 04:58:15 +0800 [thread overview]
Message-ID: <202011230401.3S404anC-lkp@intel.com> (raw)
In-Reply-To: <1606072636-23555-1-git-send-email-subashab@codeaurora.org>
[-- Attachment #1: Type: text/plain, Size: 9851 bytes --]
Hi Subash,
I love your patch! Perhaps something to improve:
[auto build test WARNING on nf/master]
url: https://github.com/0day-ci/linux/commits/Subash-Abhinov-Kasiviswanathan/netfilter-x_tables-Switch-synchronization-to-RCU/20201123-032122
base: https://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git master
config: i386-randconfig-s001-20201122 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.3-134-gb59dbdaf-dirty
# https://github.com/0day-ci/linux/commit/2d87a7da9e77a1c31af435d23238e60d0067aac0
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Subash-Abhinov-Kasiviswanathan/netfilter-x_tables-Switch-synchronization-to-RCU/20201123-032122
git checkout 2d87a7da9e77a1c31af435d23238e60d0067aac0
# save the attached .config to linux build tree
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
"sparse warnings: (new ones prefixed by >>)"
>> net/ipv6/netfilter/ip6_tables.c:983:56: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct xt_table_info const *private @@ got struct xt_table_info [noderef] __rcu *private @@
>> net/ipv6/netfilter/ip6_tables.c:983:56: sparse: expected struct xt_table_info const *private
>> net/ipv6/netfilter/ip6_tables.c:983:56: sparse: got struct xt_table_info [noderef] __rcu *private
>> net/ipv6/netfilter/ip6_tables.c:1038:50: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct xt_table_info *private @@ got struct xt_table_info [noderef] __rcu *private @@
>> net/ipv6/netfilter/ip6_tables.c:1038:50: sparse: expected struct xt_table_info *private
net/ipv6/netfilter/ip6_tables.c:1038:50: sparse: got struct xt_table_info [noderef] __rcu *private
>> net/ipv6/netfilter/ip6_tables.c:1192:17: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected struct xt_table_info const *private @@ got struct xt_table_info [noderef] __rcu *private @@
net/ipv6/netfilter/ip6_tables.c:1192:17: sparse: expected struct xt_table_info const *private
net/ipv6/netfilter/ip6_tables.c:1192:17: sparse: got struct xt_table_info [noderef] __rcu *private
net/ipv6/netfilter/ip6_tables.c:42:16: sparse: sparse: Initializer entry defined twice
net/ipv6/netfilter/ip6_tables.c:42:16: sparse: also defined here
net/ipv6/netfilter/ip6_tables.c:42:16: sparse: sparse: Initializer entry defined twice
net/ipv6/netfilter/ip6_tables.c:42:16: sparse: also defined here
vim +983 net/ipv6/netfilter/ip6_tables.c
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 962
f415e76fd723594 Christoph Hellwig 2020-07-17 963 static int get_info(struct net *net, void __user *user, const int *len)
433665c9d110d78 Patrick McHardy 2007-12-17 964 {
12b00c2c025b8af Jan Engelhardt 2010-10-13 965 char name[XT_TABLE_MAXNAMELEN];
433665c9d110d78 Patrick McHardy 2007-12-17 966 struct xt_table *t;
433665c9d110d78 Patrick McHardy 2007-12-17 967 int ret;
433665c9d110d78 Patrick McHardy 2007-12-17 968
d7cdf81657776ca Pablo Neira Ayuso 2016-05-03 969 if (*len != sizeof(struct ip6t_getinfo))
433665c9d110d78 Patrick McHardy 2007-12-17 970 return -EINVAL;
433665c9d110d78 Patrick McHardy 2007-12-17 971
433665c9d110d78 Patrick McHardy 2007-12-17 972 if (copy_from_user(name, user, sizeof(name)) != 0)
433665c9d110d78 Patrick McHardy 2007-12-17 973 return -EFAULT;
433665c9d110d78 Patrick McHardy 2007-12-17 974
12b00c2c025b8af Jan Engelhardt 2010-10-13 975 name[XT_TABLE_MAXNAMELEN-1] = '\0';
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 976 #ifdef CONFIG_COMPAT
f415e76fd723594 Christoph Hellwig 2020-07-17 977 if (in_compat_syscall())
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 978 xt_compat_lock(AF_INET6);
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 979 #endif
03d13b6868a261f Florian Westphal 2017-12-08 980 t = xt_request_find_table_lock(net, AF_INET6, name);
03d13b6868a261f Florian Westphal 2017-12-08 981 if (!IS_ERR(t)) {
433665c9d110d78 Patrick McHardy 2007-12-17 982 struct ip6t_getinfo info;
5452e425adfdfc4 Jan Engelhardt 2008-04-14 @983 const struct xt_table_info *private = t->private;
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 984 #ifdef CONFIG_COMPAT
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 985 struct xt_table_info tmp;
14c7dbe043d01a8 Alexey Dobriyan 2010-02-08 986
f415e76fd723594 Christoph Hellwig 2020-07-17 987 if (in_compat_syscall()) {
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 988 ret = compat_table_info(private, &tmp);
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 989 xt_compat_flush_offsets(AF_INET6);
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 990 private = &tmp;
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 991 }
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 992 #endif
cccbe5ef8528462 Jan Engelhardt 2010-11-03 993 memset(&info, 0, sizeof(info));
433665c9d110d78 Patrick McHardy 2007-12-17 994 info.valid_hooks = t->valid_hooks;
433665c9d110d78 Patrick McHardy 2007-12-17 995 memcpy(info.hook_entry, private->hook_entry,
433665c9d110d78 Patrick McHardy 2007-12-17 996 sizeof(info.hook_entry));
433665c9d110d78 Patrick McHardy 2007-12-17 997 memcpy(info.underflow, private->underflow,
433665c9d110d78 Patrick McHardy 2007-12-17 998 sizeof(info.underflow));
433665c9d110d78 Patrick McHardy 2007-12-17 999 info.num_entries = private->number;
433665c9d110d78 Patrick McHardy 2007-12-17 1000 info.size = private->size;
b5dd674b2a1de59 Patrick McHardy 2007-12-17 1001 strcpy(info.name, name);
433665c9d110d78 Patrick McHardy 2007-12-17 1002
433665c9d110d78 Patrick McHardy 2007-12-17 1003 if (copy_to_user(user, &info, *len) != 0)
433665c9d110d78 Patrick McHardy 2007-12-17 1004 ret = -EFAULT;
433665c9d110d78 Patrick McHardy 2007-12-17 1005 else
433665c9d110d78 Patrick McHardy 2007-12-17 1006 ret = 0;
433665c9d110d78 Patrick McHardy 2007-12-17 1007
433665c9d110d78 Patrick McHardy 2007-12-17 1008 xt_table_unlock(t);
433665c9d110d78 Patrick McHardy 2007-12-17 1009 module_put(t->me);
433665c9d110d78 Patrick McHardy 2007-12-17 1010 } else
03d13b6868a261f Florian Westphal 2017-12-08 1011 ret = PTR_ERR(t);
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 1012 #ifdef CONFIG_COMPAT
f415e76fd723594 Christoph Hellwig 2020-07-17 1013 if (in_compat_syscall())
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 1014 xt_compat_unlock(AF_INET6);
3bc3fe5eed5e866 Patrick McHardy 2007-12-17 1015 #endif
433665c9d110d78 Patrick McHardy 2007-12-17 1016 return ret;
433665c9d110d78 Patrick McHardy 2007-12-17 1017 }
433665c9d110d78 Patrick McHardy 2007-12-17 1018
^1da177e4c3f415 Linus Torvalds 2005-04-16 1019 static int
d5d1baa15f5b05e Jan Engelhardt 2009-06-26 1020 get_entries(struct net *net, struct ip6t_get_entries __user *uptr,
d5d1baa15f5b05e Jan Engelhardt 2009-06-26 1021 const int *len)
^1da177e4c3f415 Linus Torvalds 2005-04-16 1022 {
^1da177e4c3f415 Linus Torvalds 2005-04-16 1023 int ret;
d924357c50d83e7 Patrick McHardy 2007-12-17 1024 struct ip6t_get_entries get;
2e4e6a17af35be3 Harald Welte 2006-01-12 1025 struct xt_table *t;
^1da177e4c3f415 Linus Torvalds 2005-04-16 1026
d7cdf81657776ca Pablo Neira Ayuso 2016-05-03 1027 if (*len < sizeof(get))
d924357c50d83e7 Patrick McHardy 2007-12-17 1028 return -EINVAL;
d924357c50d83e7 Patrick McHardy 2007-12-17 1029 if (copy_from_user(&get, uptr, sizeof(get)) != 0)
d924357c50d83e7 Patrick McHardy 2007-12-17 1030 return -EFAULT;
d7cdf81657776ca Pablo Neira Ayuso 2016-05-03 1031 if (*len != sizeof(struct ip6t_get_entries) + get.size)
d924357c50d83e7 Patrick McHardy 2007-12-17 1032 return -EINVAL;
d7cdf81657776ca Pablo Neira Ayuso 2016-05-03 1033
b301f2538759933 Pablo Neira Ayuso 2016-03-24 1034 get.name[sizeof(get.name) - 1] = '\0';
d924357c50d83e7 Patrick McHardy 2007-12-17 1035
336b517fdc0f92f Alexey Dobriyan 2008-01-31 1036 t = xt_find_table_lock(net, AF_INET6, get.name);
03d13b6868a261f Florian Westphal 2017-12-08 1037 if (!IS_ERR(t)) {
2e4e6a17af35be3 Harald Welte 2006-01-12 @1038 struct xt_table_info *private = t->private;
d924357c50d83e7 Patrick McHardy 2007-12-17 1039 if (get.size == private->size)
2e4e6a17af35be3 Harald Welte 2006-01-12 1040 ret = copy_entries_to_user(private->size,
^1da177e4c3f415 Linus Torvalds 2005-04-16 1041 t, uptr->entrytable);
d7cdf81657776ca Pablo Neira Ayuso 2016-05-03 1042 else
544473c1664f3a6 Patrick McHardy 2008-04-14 1043 ret = -EAGAIN;
d7cdf81657776ca Pablo Neira Ayuso 2016-05-03 1044
6b7d31fcdda5938 Harald Welte 2005-10-26 1045 module_put(t->me);
2e4e6a17af35be3 Harald Welte 2006-01-12 1046 xt_table_unlock(t);
^1da177e4c3f415 Linus Torvalds 2005-04-16 1047 } else
03d13b6868a261f Florian Westphal 2017-12-08 1048 ret = PTR_ERR(t);
^1da177e4c3f415 Linus Torvalds 2005-04-16 1049
^1da177e4c3f415 Linus Torvalds 2005-04-16 1050 return ret;
^1da177e4c3f415 Linus Torvalds 2005-04-16 1051 }
^1da177e4c3f415 Linus Torvalds 2005-04-16 1052
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 36080 bytes --]
next prev parent reply other threads:[~2020-11-22 20:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-22 19:17 [PATCH nf] netfilter: x_tables: Switch synchronization to RCU Subash Abhinov Kasiviswanathan
2020-11-22 19:35 ` Florian Westphal
2020-11-22 19:55 ` subashab
2020-11-25 6:25 ` subashab
2020-11-22 20:58 ` kernel test robot [this message]
2020-11-22 20:58 ` kernel test robot
2020-11-25 3:40 ` kernel test robot
2020-11-25 3:40 ` kernel test robot
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