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| author | Chuck Lever <chuck.lever@oracle.com> | 2023-09-18 09:59:01 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2023-10-16 12:44:17 -0400 |
| commit | 74361e2b5d252ffda6d366548167ec1e8be4358f (patch) | |
| tree | 218fe624a9ee33c7f144afdad9041f5e2deab7b1 | |
| parent | b0c3a5f8c8caf05196560a7edbc69e10f3497817 (diff) | |
| download | linux-stable-74361e2b5d252ffda6d366548167ec1e8be4358f.tar.gz linux-stable-74361e2b5d252ffda6d366548167ec1e8be4358f.tar.bz2 linux-stable-74361e2b5d252ffda6d366548167ec1e8be4358f.zip | |
NFSD: Add nfsd4_encode_fattr4_files_free()
Refactor the encoder for FATTR4_FILES_FREE into a helper. In a
subsequent patch, this helper will be called from a bitmask loop.
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| -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 5d57eca405e6..6e21f0444f4e 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -3149,6 +3149,12 @@ static __be32 nfsd4_encode_fattr4_files_avail(struct xdr_stream *xdr, return nfsd4_encode_uint64_t(xdr, args->statfs.f_ffree); } +static __be32 nfsd4_encode_fattr4_files_free(struct xdr_stream *xdr, + const struct nfsd4_fattr_args *args) +{ + return nfsd4_encode_uint64_t(xdr, args->statfs.f_ffree); +} + /* * Note: @fhp can be NULL; in this case, we might have to compose the filehandle * ourselves. @@ -3383,10 +3389,9 @@ nfsd4_encode_fattr(struct xdr_stream *xdr, struct svc_fh *fhp, goto out; } if (bmval0 & FATTR4_WORD0_FILES_FREE) { - p = xdr_reserve_space(xdr, 8); - if (!p) - goto out_resource; - p = xdr_encode_hyper(p, (u64) args.statfs.f_ffree); + status = nfsd4_encode_fattr4_files_free(xdr, &args); + if (status != nfs_ok) + goto out; } if (bmval0 & FATTR4_WORD0_FILES_TOTAL) { p = xdr_reserve_space(xdr, 8); |