SUNRPC: Use unsigned string lengths in xdr_decode_string_inplace

[pandora-kernel.git] / net / sunrpc / xdr.c

diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index 5426406..995c3fd 100644 (file)
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -96,11 +96,13 @@ xdr_encode_string(__be32 *p, const char *string)
 EXPORT_SYMBOL(xdr_encode_string);
 
 __be32 *
-xdr_decode_string_inplace(__be32 *p, char **sp, int *lenp, int maxlen)
+xdr_decode_string_inplace(__be32 *p, char **sp,
+                         unsigned int *lenp, unsigned int maxlen)
 {
-       unsigned int    len;
+       u32 len;
 
-       if ((len = ntohl(*p++)) > maxlen)
+       len = ntohl(*p++);
+       if (len > maxlen)
                return NULL;
        *lenp = len;
        *sp = (char *) p;