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path: root/fs/nfs/nfs3xdr.c
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Diffstat (limited to 'fs/nfs/nfs3xdr.c')
-rw-r--r--fs/nfs/nfs3xdr.c25
1 files changed, 14 insertions, 11 deletions
diff --git a/fs/nfs/nfs3xdr.c b/fs/nfs/nfs3xdr.c
index d9e08f0cf2a0..616d3267b7e7 100644
--- a/fs/nfs/nfs3xdr.c
+++ b/fs/nfs/nfs3xdr.c
@@ -346,6 +346,7 @@ nfs3_xdr_readargs(struct rpc_rqst *req, __be32 *p, struct nfs_readargs *args)
replen = (RPC_REPHDRSIZE + auth->au_rslack + NFS3_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;
}
@@ -367,6 +368,7 @@ nfs3_xdr_writeargs(struct rpc_rqst *req, __be32 *p, struct nfs_writeargs *args)
/* Copy the page array */
xdr_encode_pages(sndbuf, args->pages, args->pgbase, count);
+ sndbuf->flags |= XDRBUF_WRITE;
return 0;
}
@@ -524,7 +526,7 @@ nfs3_xdr_readdirres(struct rpc_rqst *req, __be32 *p, struct nfs3_readdirres *res
hdrlen = (u8 *) p - (u8 *) iov->iov_base;
if (iov->iov_len < hdrlen) {
- printk(KERN_WARNING "NFS: READDIR reply header overflowed:"
+ dprintk("NFS: READDIR reply header overflowed:"
"length %d > %Zu\n", hdrlen, iov->iov_len);
return -errno_NFSERR_IO;
} else if (iov->iov_len != hdrlen) {
@@ -547,7 +549,7 @@ nfs3_xdr_readdirres(struct rpc_rqst *req, __be32 *p, struct nfs3_readdirres *res
len = ntohl(*p++); /* string length */
p += XDR_QUADLEN(len) + 2; /* name + cookie */
if (len > NFS3_MAXNAMLEN) {
- printk(KERN_WARNING "NFS: giant filename in readdir (len %x)!\n",
+ dprintk("NFS: giant filename in readdir (len %x)!\n",
len);
goto err_unmap;
}
@@ -567,7 +569,7 @@ nfs3_xdr_readdirres(struct rpc_rqst *req, __be32 *p, struct nfs3_readdirres *res
goto short_pkt;
len = ntohl(*p++);
if (len > NFS3_FHSIZE) {
- printk(KERN_WARNING "NFS: giant filehandle in "
+ dprintk("NFS: giant filehandle in "
"readdir (len %x)!\n", len);
goto err_unmap;
}
@@ -588,7 +590,7 @@ nfs3_xdr_readdirres(struct rpc_rqst *req, __be32 *p, struct nfs3_readdirres *res
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;
@@ -826,22 +828,23 @@ nfs3_xdr_readlinkres(struct rpc_rqst *req, __be32 *p, struct nfs_fattr *fattr)
/* Convert length of symlink */
len = ntohl(*p++);
if (len >= rcvbuf->page_len || len <= 0) {
- dprintk(KERN_WARNING "nfs: server returned giant symlink!\n");
+ 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:"
+ dprintk("NFS: READLINK reply header overflowed:"
"length %d > %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");
+ dprintk("NFS: READLINK header is short. "
+ "iovec will be shifted.\n");
xdr_shift_buf(rcvbuf, iov->iov_len - hdrlen);
}
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;
}
@@ -876,13 +879,13 @@ nfs3_xdr_readres(struct rpc_rqst *req, __be32 *p, struct nfs_readres *res)
ocount = ntohl(*p++);
if (ocount != count) {
- printk(KERN_WARNING "NFS: READ count doesn't match RPC opaque count.\n");
+ dprintk("NFS: READ count doesn't match RPC opaque count.\n");
return -errno_NFSERR_IO;
}
hdrlen = (u8 *) p - (u8 *) iov->iov_base;
if (iov->iov_len < hdrlen) {
- printk(KERN_WARNING "NFS: READ reply header overflowed:"
+ dprintk("NFS: READ reply header overflowed:"
"length %d > %Zu\n", hdrlen, iov->iov_len);
return -errno_NFSERR_IO;
} else if (iov->iov_len != hdrlen) {
@@ -892,7 +895,7 @@ nfs3_xdr_readres(struct rpc_rqst *req, __be32 *p, struct nfs_readres *res)
recvd = req->rq_rcv_buf.len - hdrlen;
if (count > recvd) {
- printk(KERN_WARNING "NFS: server cheating in read reply: "
+ dprintk("NFS: server cheating in read reply: "
"count %d > recvd %d\n", count, recvd);
count = recvd;
res->eof = 0;