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NFS: NFS client underestimates how large an NFSv4 SETATTR reply can be

The maximum size of an NFSv4 SETATTR compound reply should include the
GETATTR operation that we send.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Chuck Lever преди 18 години
родител
ревизия
6ce7dc9407
променени са 1 файла, в които са добавени 2 реда и са изтрити 1 реда
  1. 2 1
      fs/nfs/nfs4xdr.c

+ 2 - 1
fs/nfs/nfs4xdr.c

@@ -224,7 +224,8 @@ static int nfs4_stat_to_errno(int);
                                 encode_getattr_maxsz)
 #define NFS4_dec_setattr_sz     (compound_decode_hdr_maxsz + \
                                 decode_putfh_maxsz + \
-                                op_decode_hdr_maxsz + 3)
+                                op_decode_hdr_maxsz + 3 + \
+                                nfs4_fattr_maxsz)
 #define NFS4_enc_fsinfo_sz	(compound_encode_hdr_maxsz + \
 				encode_putfh_maxsz + \
 				encode_fsinfo_maxsz)