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Commit ccae70a9 authored by J. Bruce Fields's avatar J. Bruce Fields
Browse files

nfsd4: estimate sequence response size 



Otherwise a following patch would turn off all 4.1 zero-copy reads.

Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent b86cef60

fs/nfsd/nfs4proc.c

+6 −0
Original line number Original line Diff line number Diff line
@@ -1565,6 +1565,12 @@ static inline u32 nfsd4_rename_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op 
		+ op_encode_change_info_maxsz) * sizeof(__be32);

		+ op_encode_change_info_maxsz) * sizeof(__be32);

}

}





static inline u32 nfsd4_sequence_rsize(struct svc_rqst *rqstp,

				       struct nfsd4_op *op)

{

	return NFS4_MAX_SESSIONID_LEN + 20;

}



static inline u32 nfsd4_setattr_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)

static inline u32 nfsd4_setattr_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)

{

{

	return (op_encode_hdr_size + nfs4_fattr_bitmap_maxsz) * sizeof(__be32);

	return (op_encode_hdr_size + nfs4_fattr_bitmap_maxsz) * sizeof(__be32);