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| author |   Trond Myklebust <trond.myklebust@primarydata.com> | 2016-10-27 18:27:02 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2016-12-01 17:21:36 -0500 |
| commit | 3947b74d0f9d0738335d8b2bca2bde057f9141be (patch) | |
| tree | 9d585e3055c646735fd76af62bf0c8894daffc67 /fs/nfs/nfs4xdr.c | |
| parent | NFSv4: Don't ask for the change attribute when reclaiming state (diff) | |
| download | linux-dev-3947b74d0f9d0738335d8b2bca2bde057f9141be.tar.xz linux-dev-3947b74d0f9d0738335d8b2bca2bde057f9141be.zip | |
NFSv4: Don't request a GETATTR on open_downgrade.
If we're not closing the file completely, there is no need to request
close-to-open attributes.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/nfs4xdr.c')
| -rw-r--r-- | fs/nfs/nfs4xdr.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c index fc89e5ed07ee..c37473721230 100644 --- a/fs/nfs/nfs4xdr.c +++ b/fs/nfs/nfs4xdr.c @@ -499,14 +499,12 @@ static int nfs4_stat_to_errno(int); (compound_encode_hdr_maxsz + \ encode_sequence_maxsz + \ encode_putfh_maxsz + \ - encode_open_downgrade_maxsz + \ - encode_getattr_maxsz) + encode_open_downgrade_maxsz) #define NFS4_dec_open_downgrade_sz \ (compound_decode_hdr_maxsz + \ decode_sequence_maxsz + \ decode_putfh_maxsz + \ - decode_open_downgrade_maxsz + \ - decode_getattr_maxsz) + decode_open_downgrade_maxsz) #define NFS4_enc_close_sz (compound_encode_hdr_maxsz + \ encode_sequence_maxsz + \ encode_putfh_maxsz + \ @@ -2328,7 +2326,6 @@ static void nfs4_xdr_enc_open_downgrade(struct rpc_rqst *req, encode_sequence(xdr, &args->seq_args, &hdr); encode_putfh(xdr, args->fh, &hdr); encode_open_downgrade(xdr, args, &hdr); - encode_getfattr(xdr, args->bitmask, &hdr); encode_nops(&hdr); } @@ -6115,9 +6112,6 @@ static int nfs4_xdr_dec_open_downgrade(struct rpc_rqst *rqstp, if (status) goto out; status = decode_open_downgrade(xdr, res); - if (status != 0) - goto out; - decode_getfattr(xdr, res->fattr, res->server); out: return status; } |