diff options
| author | Chuck Lever <[email protected]> | 2023-09-18 09:57:58 -0400 |
|---|---|---|
| committer | Chuck Lever <[email protected]> | 2023-10-16 12:44:14 -0400 |
| commit | d0b28aadfd8d0836a9d9f6f9665925897e5223cb (patch) | |
| tree | 747dac8d49cb7cbb6475675803ea80bcc009c11f | |
| parent | 263453d9bb46ad42f03a0f86aafe580f1b0e9291 (diff) | |
NFSD: Add nfsd4_encode_fattr4_size()
Refactor the encoder for FATTR4_SIZE into a helper. In a subsequent
patch, this helper will be called from a bitmask loop.
Reviewed-by: Jeff Layton <[email protected]>
Signed-off-by: Chuck Lever <[email protected]>
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index c557d8ac0d38..d08e0dbe3dd4 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -3025,6 +3025,12 @@ static __be32 nfsd4_encode_fattr4_change(struct xdr_stream *xdr, return nfsd4_encode_changeid4(xdr, c); } +static __be32 nfsd4_encode_fattr4_size(struct xdr_stream *xdr, + const struct nfsd4_fattr_args *args) +{ + return nfsd4_encode_uint64_t(xdr, args->size); +} + /* * Note: @fhp can be NULL; in this case, we might have to compose the filehandle * ourselves. @@ -3175,10 +3181,9 @@ nfsd4_encode_fattr(struct xdr_stream *xdr, struct svc_fh *fhp, goto out; } if (bmval0 & FATTR4_WORD0_SIZE) { - p = xdr_reserve_space(xdr, 8); - if (!p) - goto out_resource; - p = xdr_encode_hyper(p, args.size); + status = nfsd4_encode_fattr4_size(xdr, &args); + if (status != nfs_ok) + goto out; } if (bmval0 & FATTR4_WORD0_LINK_SUPPORT) { status = nfsd4_encode_fattr4__true(xdr, &args); |