replen = (RPC_REPHDRSIZE + auth->au_rslack + NFS_readres_sz) << 2;
xdr_inline_pages(&req->rq_rcv_buf, replen,
args->pages, args->pgbase, count);
+ req->rq_rcv_buf.flags |= XDRBUF_READ;
return 0;
}
nfs_xdr_readres(struct rpc_rqst *req, __be32 *p, struct nfs_readres *res)
{
struct kvec *iov = req->rq_rcv_buf.head;
- int status, count, recvd, hdrlen;
+ size_t hdrlen;
+ u32 count, recvd;
+ int status;
if ((status = ntohl(*p++)))
return -nfs_stat_to_errno(status);
res->eof = 0;
hdrlen = (u8 *) p - (u8 *) iov->iov_base;
if (iov->iov_len < hdrlen) {
- printk(KERN_WARNING "NFS: READ reply header overflowed:"
- "length %d > %Zu\n", hdrlen, iov->iov_len);
+ dprintk("NFS: READ reply header overflowed:"
+ "length %Zu > %Zu\n", hdrlen, iov->iov_len);
return -errno_NFSERR_IO;
} else if (iov->iov_len != hdrlen) {
dprintk("NFS: READ header is short. iovec will be shifted.\n");
recvd = req->rq_rcv_buf.len - hdrlen;
if (count > recvd) {
- printk(KERN_WARNING "NFS: server cheating in read reply: "
- "count %d > recvd %d\n", count, recvd);
+ dprintk("NFS: server cheating in read reply: "
+ "count %u > recvd %u\n", count, recvd);
count = recvd;
}
- dprintk("RPC: readres OK count %d\n", count);
+ dprintk("RPC: readres OK count %u\n", count);
if (count < res->count)
res->count = count;
/* Copy the page array */
xdr_encode_pages(sndbuf, args->pages, args->pgbase, count);
+ sndbuf->flags |= XDRBUF_WRITE;
return 0;
}
struct xdr_buf *rcvbuf = &req->rq_rcv_buf;
struct kvec *iov = rcvbuf->head;
struct page **page;
- int hdrlen, recvd;
+ size_t hdrlen;
+ unsigned int pglen, recvd;
+ u32 len;
int status, nr;
- unsigned int len, pglen;
__be32 *end, *entry, *kaddr;
if ((status = ntohl(*p++)))
hdrlen = (u8 *) p - (u8 *) iov->iov_base;
if (iov->iov_len < hdrlen) {
- printk(KERN_WARNING "NFS: READDIR reply header overflowed:"
- "length %d > %Zu\n", hdrlen, iov->iov_len);
+ dprintk("NFS: READDIR reply header overflowed:"
+ "length %Zu > %Zu\n", hdrlen, iov->iov_len);
return -errno_NFSERR_IO;
} else if (iov->iov_len != hdrlen) {
dprintk("NFS: READDIR header is short. iovec will be shifted.\n");
len = ntohl(*p++);
p += XDR_QUADLEN(len) + 1; /* name plus cookie */
if (len > NFS2_MAXNAMLEN) {
- printk(KERN_WARNING "NFS: giant filename in readdir (len 0x%x)!\n",
+ dprintk("NFS: giant filename in readdir (len 0x%x)!\n",
len);
goto err_unmap;
}
entry[0] = entry[1] = 0;
/* truncate listing ? */
if (!nr) {
- printk(KERN_NOTICE "NFS: readdir reply truncated!\n");
+ dprintk("NFS: readdir reply truncated!\n");
entry[1] = 1;
}
goto out;
{
struct xdr_buf *rcvbuf = &req->rq_rcv_buf;
struct kvec *iov = rcvbuf->head;
- int hdrlen, len, recvd;
+ size_t hdrlen;
+ u32 len, recvd;
char *kaddr;
int status;
return -nfs_stat_to_errno(status);
/* Convert length of symlink */
len = ntohl(*p++);
- if (len >= rcvbuf->page_len || len <= 0) {
- dprintk(KERN_WARNING "nfs: server returned giant symlink!\n");
+ if (len >= rcvbuf->page_len) {
+ dprintk("nfs: server returned giant symlink!\n");
return -ENAMETOOLONG;
}
hdrlen = (u8 *) p - (u8 *) iov->iov_base;
if (iov->iov_len < hdrlen) {
- printk(KERN_WARNING "NFS: READLINK reply header overflowed:"
- "length %d > %Zu\n", hdrlen, iov->iov_len);
+ dprintk("NFS: READLINK reply header overflowed:"
+ "length %Zu > %Zu\n", hdrlen, iov->iov_len);
return -errno_NFSERR_IO;
} else if (iov->iov_len != hdrlen) {
dprintk("NFS: READLINK header is short. iovec will be shifted.\n");
}
recvd = req->rq_rcv_buf.len - hdrlen;
if (recvd < len) {
- printk(KERN_WARNING "NFS: server cheating in readlink reply: "
+ dprintk("NFS: server cheating in readlink reply: "
"count %u > recvd %u\n", len, recvd);
return -EIO;
}
if (nfs_errtbl[i].stat == stat)
return nfs_errtbl[i].errno;
}
- printk(KERN_ERR "nfs_stat_to_errno: bad nfs status return value: %d\n", stat);
+ dprintk("nfs_stat_to_errno: bad nfs status return value: %d\n", stat);
return nfs_errtbl[i].errno;
}