posix_same_owner  924 fs/locks.c     	if (posix_same_owner(caller_fl, sys_fl))
posix_same_owner 1019 fs/locks.c     		if (posix_same_owner(fl, block_fl)) {
posix_same_owner 1046 fs/locks.c     		if (posix_same_owner(caller_fl, block_fl))
posix_same_owner 1205 fs/locks.c     		if (posix_same_owner(request, fl))
posix_same_owner 1211 fs/locks.c     		if (!posix_same_owner(request, fl))