suspend: fix ia64 allmodconfig build

[linux-2.6-omap-h63xx.git] / fs / nfs / nfs4xdr.c

diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 51dd3804866f1575adc3ceeda8a47162796e1bbe..db1ed9c46ede9f4d9c899e45c63289ccb5296546 100644 (file)
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -116,10 +116,12 @@ static int nfs4_stat_to_errno(int);
 #define decode_renew_maxsz     (op_decode_hdr_maxsz)
 #define encode_setclientid_maxsz \
                                (op_encode_hdr_maxsz + \
-                               4 /*server->ip_addr*/ + \
-                               1 /*Netid*/ + \
-                               6 /*uaddr*/ + \
-                               6 + (NFS4_VERIFIER_SIZE >> 2))
+                               XDR_QUADLEN(NFS4_VERIFIER_SIZE) + \
+                               XDR_QUADLEN(NFS4_SETCLIENTID_NAMELEN) + \
+                               1 /* sc_prog */ + \
+                               XDR_QUADLEN(RPCBIND_MAXNETIDLEN) + \
+                               XDR_QUADLEN(RPCBIND_MAXUADDRLEN) + \
+                               1) /* sc_cb_ident */
 #define decode_setclientid_maxsz \
                                (op_decode_hdr_maxsz + \
                                2 + \
@@ -2515,14 +2517,12 @@ static int decode_attr_files_total(struct xdr_stream *xdr, uint32_t *bitmap, uin
 
 static int decode_pathname(struct xdr_stream *xdr, struct nfs4_pathname *path)
 {
-       int n;
+       u32 n;
        __be32 *p;
        int status = 0;
 
        READ_BUF(4);
        READ32(n);
-       if (n < 0)
-               goto out_eio;
        if (n == 0)
                goto root_path;
        dprintk("path ");
@@ -2579,13 +2579,11 @@ static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, st
                goto out_eio;
        res->nlocations = 0;
        while (res->nlocations < n) {
-               int m;
+               u32 m;
                struct nfs4_fs_location *loc = &res->locations[res->nlocations];
 
                READ_BUF(4);
                READ32(m);
-               if (m <= 0)
-                       goto out_eio;
 
                loc->nservers = 0;
                dprintk("%s: servers ", __FUNCTION__);
@@ -2598,8 +2596,12 @@ static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, st
                        if (loc->nservers < NFS4_FS_LOCATION_MAXSERVERS)
                                loc->nservers++;
                        else {
-                               int i;
-                               dprintk("%s: using first %d of %d servers returned for location %d\n", __FUNCTION__, NFS4_FS_LOCATION_MAXSERVERS, m, res->nlocations);
+                               unsigned int i;
+                               dprintk("%s: using first %u of %u servers "
+                                       "returned for location %u\n",
+                                               __FUNCTION__,
+                                               NFS4_FS_LOCATION_MAXSERVERS,
+                                               m, res->nlocations);
                                for (i = loc->nservers; i < m; i++) {
                                        unsigned int len;
                                        char *data;
@@ -3476,10 +3478,11 @@ static int decode_readdir(struct xdr_stream *xdr, struct rpc_rqst *req, struct n
        struct xdr_buf  *rcvbuf = &req->rq_rcv_buf;
        struct page     *page = *rcvbuf->pages;
        struct kvec     *iov = rcvbuf->head;
-       unsigned int    nr, pglen = rcvbuf->page_len;
+       size_t          hdrlen;
+       u32             recvd, pglen = rcvbuf->page_len;
        __be32          *end, *entry, *p, *kaddr;
-       uint32_t        len, attrlen, xlen;
-       int             hdrlen, recvd, status;
+       unsigned int    nr;
+       int             status;
 
        status = decode_op_hdr(xdr, OP_READDIR);
        if (status)
@@ -3503,6 +3506,7 @@ static int decode_readdir(struct xdr_stream *xdr, struct rpc_rqst *req, struct n
        end = p + ((pglen + readdir->pgbase) >> 2);
        entry = p;
        for (nr = 0; *p++; nr++) {
+               u32 len, attrlen, xlen;
                if (end - p < 3)
                        goto short_pkt;
                dprintk("cookie = %Lu, ", *((unsigned long long *)p));
@@ -3551,7 +3555,8 @@ static int decode_readlink(struct xdr_stream *xdr, struct rpc_rqst *req)
 {
        struct xdr_buf *rcvbuf = &req->rq_rcv_buf;
        struct kvec *iov = rcvbuf->head;
-       int hdrlen, len, recvd;
+       size_t hdrlen;
+       u32 len, recvd;
        __be32 *p;
        char *kaddr;
        int status;
@@ -3646,7 +3651,8 @@ static int decode_getacl(struct xdr_stream *xdr, struct rpc_rqst *req,
        if (unlikely(bitmap[0] & (FATTR4_WORD0_ACL - 1U)))
                return -EIO;
        if (likely(bitmap[0] & FATTR4_WORD0_ACL)) {
-               int hdrlen, recvd;
+               size_t hdrlen;
+               u32 recvd;
 
                /* We ignore &savep and don't do consistency checks on
                 * the attr length.  Let userspace figure it out.... */