diff options
| author | Chuck Lever | 2020-10-19 14:15:51 -0400 |
|---|---|---|
| committer | Chuck Lever | 2021-01-25 09:36:26 -0500 |
| commit | 8688361ae2edb8f7e61d926dc5000c9a44f29370 (patch) | |
| tree | ab778063d50bc98296ea45e87d4085f654f48ece /fs/nfsd/nfsxdr.c | |
| parent | 788cd46ecf83ee2d561cb4e754e276dc8089b787 (diff) | |
NFSD: Update the NFSv2 READDIR argument decoder to use struct xdr_stream
As an additional clean up, move code not related to XDR decoding
into readdir's .pc_func call out.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfsd/nfsxdr.c')
| -rw-r--r-- | fs/nfsd/nfsxdr.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/nfsd/nfsxdr.c b/fs/nfsd/nfsxdr.c index 3d72334e1673..7b33093f8d8b 100644 --- a/fs/nfsd/nfsxdr.c +++ b/fs/nfsd/nfsxdr.c @@ -381,15 +381,17 @@ nfssvc_decode_symlinkargs(struct svc_rqst *rqstp, __be32 *p) int nfssvc_decode_readdirargs(struct svc_rqst *rqstp, __be32 *p) { + struct xdr_stream *xdr = &rqstp->rq_arg_stream; struct nfsd_readdirargs *args = rqstp->rq_argp; - p = decode_fh(p, &args->fh); - if (!p) + if (!svcxdr_decode_fhandle(xdr, &args->fh)) + return 0; + if (xdr_stream_decode_u32(xdr, &args->cookie) < 0) + return 0; + if (xdr_stream_decode_u32(xdr, &args->count) < 0) return 0; - args->cookie = ntohl(*p++); - args->count = ntohl(*p++); - return xdr_argsize_check(rqstp, p); + return 1; } /* |