diff options
| -rw-r--r-- | fs/nfs/nfs3xdr.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/fs/nfs/nfs3xdr.c b/fs/nfs/nfs3xdr.c index 616d3267b7e7..3917e2fa4e40 100644 --- a/fs/nfs/nfs3xdr.c +++ b/fs/nfs/nfs3xdr.c @@ -506,9 +506,9 @@ nfs3_xdr_readdirres(struct rpc_rqst *req, __be32 *p, struct nfs3_readdirres *res struct xdr_buf *rcvbuf = &req->rq_rcv_buf; struct kvec *iov = rcvbuf->head; struct page **page; - int hdrlen, recvd; + size_t hdrlen; + u32 len, recvd, pglen; int status, nr; - unsigned int len, pglen; __be32 *entry, *end, *kaddr; status = ntohl(*p++); @@ -527,7 +527,7 @@ 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) { dprintk("NFS: READDIR reply header overflowed:" - "length %d > %Zu\n", hdrlen, iov->iov_len); + "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"); @@ -549,7 +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) { - dprintk("NFS: giant filename in readdir (len %x)!\n", + dprintk("NFS: giant filename in readdir (len 0x%x)!\n", len); goto err_unmap; } @@ -570,7 +570,7 @@ nfs3_xdr_readdirres(struct rpc_rqst *req, __be32 *p, struct nfs3_readdirres *res len = ntohl(*p++); if (len > NFS3_FHSIZE) { dprintk("NFS: giant filehandle in " - "readdir (len %x)!\n", len); + "readdir (len 0x%x)!\n", len); goto err_unmap; } p += XDR_QUADLEN(len); @@ -815,7 +815,8 @@ nfs3_xdr_readlinkres(struct rpc_rqst *req, __be32 *p, struct nfs_fattr *fattr) { 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; @@ -827,7 +828,7 @@ 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) { + if (len >= rcvbuf->page_len) { dprintk("nfs: server returned giant symlink!\n"); return -ENAMETOOLONG; } @@ -835,7 +836,7 @@ nfs3_xdr_readlinkres(struct rpc_rqst *req, __be32 *p, struct nfs_fattr *fattr) hdrlen = (u8 *) p - (u8 *) iov->iov_base; if (iov->iov_len < hdrlen) { dprintk("NFS: READLINK reply header overflowed:" - "length %d > %Zu\n", hdrlen, iov->iov_len); + "length %Zu > %Zu\n", hdrlen, iov->iov_len); return -errno_NFSERR_IO; } else if (iov->iov_len != hdrlen) { dprintk("NFS: READLINK header is short. " @@ -863,7 +864,9 @@ static int nfs3_xdr_readres(struct rpc_rqst *req, __be32 *p, struct nfs_readres *res) { struct kvec *iov = req->rq_rcv_buf.head; - int status, count, ocount, recvd, hdrlen; + size_t hdrlen; + u32 count, ocount, recvd; + int status; status = ntohl(*p++); p = xdr_decode_post_op_attr(p, res->fattr); @@ -871,7 +874,7 @@ nfs3_xdr_readres(struct rpc_rqst *req, __be32 *p, struct nfs_readres *res) if (status != 0) return -nfs_stat_to_errno(status); - /* Decode reply could and EOF flag. NFSv3 is somewhat redundant + /* Decode reply count and EOF flag. NFSv3 is somewhat redundant * in that it puts the count both in the res struct and in the * opaque data count. */ count = ntohl(*p++); @@ -886,7 +889,7 @@ nfs3_xdr_readres(struct rpc_rqst *req, __be32 *p, struct nfs_readres *res) hdrlen = (u8 *) p - (u8 *) iov->iov_base; if (iov->iov_len < hdrlen) { dprintk("NFS: READ reply header overflowed:" - "length %d > %Zu\n", hdrlen, iov->iov_len); + "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"); @@ -896,7 +899,7 @@ nfs3_xdr_readres(struct rpc_rqst *req, __be32 *p, struct nfs_readres *res) recvd = req->rq_rcv_buf.len - hdrlen; if (count > recvd) { dprintk("NFS: server cheating in read reply: " - "count %d > recvd %d\n", count, recvd); + "count %u > recvd %u\n", count, recvd); count = recvd; res->eof = 0; } |