9p: use unsigned integers for nwqid/count

[firefly-linux-kernel-4.4.55.git] / net / 9p / protocol.c

diff --git a/net/9p/protocol.c b/net/9p/protocol.c
index ab9127ec5b7a6881e7dd2116e49819186675562f..305e4789f2ccd98b60dcc67248ee573cbbdd2d44 100644 (file)
--- a/net/9p/protocol.c
+++ b/net/9p/protocol.c
@@ -273,7 +273,7 @@ p9pdu_vreadf(struct p9_fcall *pdu, int proto_version, const char *fmt,
                        }
                        break;
                case 'R':{
-                               int16_t *nwqid = va_arg(ap, int16_t *);
+                               uint16_t *nwqid = va_arg(ap, uint16_t *);
                                struct p9_qid **wqids =
                                    va_arg(ap, struct p9_qid **);
 
@@ -448,7 +448,7 @@ p9pdu_vwritef(struct p9_fcall *pdu, int proto_version, const char *fmt,
                        }
                        break;
                case 'U':{
-                               int32_t count = va_arg(ap, int32_t);
+                               uint32_t count = va_arg(ap, uint32_t);
                                const char __user *udata =
                                                va_arg(ap, const void __user *);
                                errcode = p9pdu_writef(pdu, proto_version, "d",
@@ -479,7 +479,7 @@ p9pdu_vwritef(struct p9_fcall *pdu, int proto_version, const char *fmt,
                        }
                        break;
                case 'R':{
-                               int16_t nwqid = va_arg(ap, int);
+                               uint16_t nwqid = va_arg(ap, int);
                                struct p9_qid *wqids =
                                    va_arg(ap, struct p9_qid *);