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nfsd4: estimate sequence response size

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

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
J. Bruce Fields 2014-03-23 09:34:22 -07:00
parent b86cef60da
commit ccae70a9ee
1 changed files with 6 additions and 0 deletions
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6
fs/nfsd/nfs4proc.c
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@ -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);
}
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)
{
return (op_encode_hdr_size + nfs4_fattr_bitmap_maxsz) * sizeof(__be32);