OPEN_STATEID_MUTEX 4213 fs/nfsd/nfs4state.c 	mutex_lock_nested(&stp->st_mutex, OPEN_STATEID_MUTEX);
OPEN_STATEID_MUTEX 6279 fs/nfsd/nfs4state.c 	mutex_lock_nested(&stp->st_mutex, OPEN_STATEID_MUTEX);