SUNRPC: Fix a signed v. unsigned comparison in rpcbind's XDR routines
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index d1740db..a9d2cdc 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -490,10 +490,11 @@
unsigned short *portp)
{
char *addr;
- int addr_len, c, i, f, first, val;
+ u32 addr_len;
+ int c, i, f, first, val;
*portp = 0;
- addr_len = (unsigned int) ntohl(*p++);
+ addr_len = ntohl(*p++);
if (addr_len > RPCB_MAXADDRLEN) /* sanity */
return -EINVAL;