../../common/fs/nfs/nfs4_client.c: In function 'nfs4_attr_cache':
../../common/fs/nfs/nfs4_client.c:517:28: error: macro expands to multiple statements [-Werror=multistatement-macros]
    PURGE_ATTRCACHE4_LOCKED(rp);
                            ^~
../../common/nfs/rnode4.h:444:2: note: in definition of macro 'PURGE_ATTRCACHE4_LOCKED'
  rp->r_time_attr_inval = gethrtime();   \
  ^~
../../common/fs/nfs/nfs4_client.c:516:3: note: some parts of macro expansion are not guarded by this 'if' clause
   if (!CACHE4_VALID(rp, vap->va_mtime, vap->va_size))
   ^~
cc1: all warnings being treated as errors

../../common/fs/nfs/nfs4_srv_deleg.c: In function 'rfs4freeargres':
../../common/nfs/nfs4.h:1046:2: error: macro expands to multiple statements [-Werror=multistatement-macros]
  kmem_free((str).utf8string_val, (str).utf8string_len); \
  ^~~~~~~~~
../../common/fs/nfs/nfs4_srv_deleg.c:743:3: note: in expansion of macro 'UTF8STRING_FREE'
   UTF8STRING_FREE(args->tag)
   ^~~~~~~~~~~~~~~
../../common/fs/nfs/nfs4_srv_deleg.c:742:2: note: some parts of macro expansion are not guarded by this 'if' clause
  if (args->tag.utf8string_len > 0)
  ^~
cc1: all warnings being treated as errors