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Commit 5a1f6d9e authored by Trond Myklebust's avatar Trond Myklebust Committed by Anna Schumaker
Browse files

NFSv4: Fix the underestimation of delegation XDR space reservation 



Account for the "space_limit" field in struct open_write_delegation4.

Fixes: 2cebf828 ("NFSv4: Fix the underestimate of NFSv4 open request size")
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
Reviewed-by: default avatarChuck Lever <chuck.lever@oracle.com>
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
parent c065eeea

fs/nfs/nfs4xdr.c

+2 −0
Original line number Diff line number Diff line
@@ -169,8 +169,10 @@ static int nfs4_stat_to_errno(int); 
				open_owner_id_maxsz + \

				encode_opentype_maxsz + \

				encode_claim_null_maxsz)

#define decode_space_limit_maxsz	(3)

#define decode_ace_maxsz	(3 + nfs4_owner_maxsz)

#define decode_delegation_maxsz	(1 + decode_stateid_maxsz + 1 + \

				decode_space_limit_maxsz + \

				decode_ace_maxsz)

#define decode_change_info_maxsz	(5)

#define decode_open_maxsz	(op_decode_hdr_maxsz + \