SUNRPC/NFSD: Change to type of bool for rq_usedeferral and rq_splice_ok

rq_usedeferral and rq_splice_ok are used as 0 and 1, just defined to bool.

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 1bc7cd0..cf61ecd 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -236,7 +236,7 @@
 	struct svc_cred		rq_cred;	/* auth info */
 	void *			rq_xprt_ctxt;	/* transport specific context ptr */
 	struct svc_deferred_req*rq_deferred;	/* deferred request we are replaying */
-	int			rq_usedeferral;	/* use deferral */
+	bool			rq_usedeferral;	/* use deferral */
 
 	size_t			rq_xprt_hlen;	/* xprt header len */
 	struct xdr_buf		rq_arg;
@@ -277,7 +277,7 @@
 	struct auth_domain *	rq_gssclient;	/* "gss/"-style peer info */
 	int			rq_cachetype;
 	struct svc_cacherep *	rq_cacherep;	/* cache info */
-	int			rq_splice_ok;   /* turned off in gss privacy
+	bool			rq_splice_ok;   /* turned off in gss privacy
 						 * to prevent encrypting page
 						 * cache pages */
 	wait_queue_head_t	rq_wait;	/* synchronization */