diff options
Diffstat (limited to 'fs/nfsd/nfs3xdr.c')
| -rw-r--r-- | fs/nfsd/nfs3xdr.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/fs/nfsd/nfs3xdr.c b/fs/nfsd/nfs3xdr.c index 4b9aefbcc93c..247d518248bf 100644 --- a/fs/nfsd/nfs3xdr.c +++ b/fs/nfsd/nfs3xdr.c @@ -330,6 +330,7 @@ nfs3svc_decode_readargs(struct svc_rqst *rqstp, u32 *p, { unsigned int len; int v,pn; + u32 max_blocksize = svc_max_payload(rqstp); if (!(p = decode_fh(p, &args->fh)) || !(p = xdr_decode_hyper(p, &args->offset))) @@ -337,8 +338,8 @@ nfs3svc_decode_readargs(struct svc_rqst *rqstp, u32 *p, len = args->count = ntohl(*p++); - if (len > NFSSVC_MAXBLKSIZE) - len = NFSSVC_MAXBLKSIZE; + if (len > max_blocksize) + len = max_blocksize; /* set up the kvec */ v=0; @@ -358,6 +359,7 @@ nfs3svc_decode_writeargs(struct svc_rqst *rqstp, u32 *p, struct nfsd3_writeargs *args) { unsigned int len, v, hdr; + u32 max_blocksize = svc_max_payload(rqstp); if (!(p = decode_fh(p, &args->fh)) || !(p = xdr_decode_hyper(p, &args->offset))) @@ -375,8 +377,8 @@ nfs3svc_decode_writeargs(struct svc_rqst *rqstp, u32 *p, rqstp->rq_vec[0].iov_base = (void*)p; rqstp->rq_vec[0].iov_len = rqstp->rq_arg.head[0].iov_len - hdr; - if (len > NFSSVC_MAXBLKSIZE) - len = NFSSVC_MAXBLKSIZE; + if (len > max_blocksize) + len = max_blocksize; v= 0; while (len > rqstp->rq_vec[v].iov_len) { len -= rqstp->rq_vec[v].iov_len; @@ -564,6 +566,7 @@ nfs3svc_decode_readdirplusargs(struct svc_rqst *rqstp, u32 *p, struct nfsd3_readdirargs *args) { int len, pn; + u32 max_blocksize = svc_max_payload(rqstp); if (!(p = decode_fh(p, &args->fh))) return 0; @@ -572,7 +575,7 @@ nfs3svc_decode_readdirplusargs(struct svc_rqst *rqstp, u32 *p, args->dircount = ntohl(*p++); args->count = ntohl(*p++); - len = (args->count > NFSSVC_MAXBLKSIZE) ? NFSSVC_MAXBLKSIZE : + len = (args->count > max_blocksize) ? max_blocksize : args->count; args->count = len; |