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))