SUNRPC: RPC program information is stored in unsigned integers

Clean up: When looping over RPC version and procedure numbers, use
unsigned index variables.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

diff --git a/net/sunrpc/stats.c b/net/sunrpc/stats.c
index be0d100..5a16875 100644 (file)
--- a/net/sunrpc/stats.c
+++ b/net/sunrpc/stats.c
@@ -33,7 +33,7 @@ struct proc_dir_entry *proc_net_rpc = NULL;
 static int rpc_proc_show(struct seq_file *seq, void *v) {
        const struct rpc_stat   *statp = seq->private;
        const struct rpc_program *prog = statp->program;
-       int             i, j;
+       unsigned int i, j;
 
        seq_printf(seq,
                "net %u %u %u %u\n",
@@ -81,7 +81,7 @@ void svc_seq_show(struct seq_file *seq, const struct svc_stat *statp) {
        const struct svc_program *prog = statp->program;
        const struct svc_procedure *proc;
        const struct svc_version *vers;
-       int             i, j;
+       unsigned int i, j;
 
        seq_printf(seq,
                "net %u %u %u %u\n",

diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 7537af7..a290e15 100644 (file)
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -364,7 +364,7 @@ __svc_create(struct svc_program *prog, unsigned int bufsize, int npools,
           void (*shutdown)(struct svc_serv *serv))
 {
        struct svc_serv *serv;
-       int vers;
+       unsigned int vers;
        unsigned int xdrsize;
        unsigned int i;
 
@@ -763,7 +763,8 @@ svc_register(struct svc_serv *serv, int proto, unsigned short port)
 {
        struct svc_program      *progp;
        unsigned long           flags;
-       int                     i, error = 0, dummy;
+       unsigned int            i;
+       int                     error = 0, dummy;
 
        if (!port)
                clear_thread_flag(TIF_SIGPENDING);