tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master head: 889750bd2e08a94d52a116056d462b3a8e5616a7 commit: 1e1d04e678cf72442f57ce82803c7a407769135f [194/208] net: introduce lockdep_is_held and update various places to use it config: sparc64-allnoconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 1e1d04e678cf72442f57ce82803c7a407769135f # save the attached .config to linux build tree make.cross ARCH=sparc64
All errors (new ones prefixed by >>):
In file included from include/linux/tcp.h:22:0,
from include/linux/ipv6.h:75,
from include/net/ipv6.h:16,
from include/linux/sunrpc/clnt.h:27,
from include/linux/nfs_fs.h:30,
from arch/sparc/kernel/sys_sparc32.c:24:
include/net/sock.h: In function 'lockdep_sock_is_held':
include/net/sock.h:1367:2: error: implicit declaration of function
'lockdep_is_held' [-Werror=implicit-function-declaration]
return lockdep_is_held(&sk->sk_lock) ||
^
arch/sparc/kernel/sys_sparc32.c: At top level:
>> include/net/sock.h:1363:13: error: 'lockdep_sock_is_held' defined but not
>> used [-Werror=unused-function]
static bool lockdep_sock_is_held(const struct sock *csk)
^
cc1: all warnings being treated as errors
vim +/lockdep_sock_is_held +1363 include/net/sock.h
1357 sizeof((sk)->sk_lock));
\
1358 lockdep_set_class_and_name(&(sk)->sk_lock.slock,
\
1359 (skey), (sname));
\
1360 lockdep_init_map(&(sk)->sk_lock.dep_map, (name), (key), 0);
\
1361 } while (0)
1362
> 1363 static bool lockdep_sock_is_held(const struct sock *csk)
1364 {
1365 struct sock *sk = (struct sock *)csk;
1366
> 1367 return lockdep_is_held(&sk->sk_lock) ||
1368 lockdep_is_held(&sk->sk_lock.slock);
1369 }
1370
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0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
Description: Binary data
