sunrpc: move rq_local field to rq_flags

Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index f199961..60c2585 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -962,7 +962,7 @@
 	loff_t			end = LLONG_MAX;
 	unsigned int		pflags = current->flags;
 
-	if (rqstp->rq_local)
+	if (test_bit(RQ_LOCAL, &rqstp->rq_flags))
 		/*
 		 * We want less throttling in balance_dirty_pages()
 		 * and shrink_inactive_list() so that nfs to
@@ -1006,7 +1006,7 @@
 		err = 0;
 	else
 		err = nfserrno(host_err);
-	if (rqstp->rq_local)
+	if (test_bit(RQ_LOCAL, &rqstp->rq_flags))
 		tsk_restore_flags(current, pflags, PF_LESS_THROTTLE);
 	return err;
 }