From: Matthew Wilcox <mawilcox@microsoft.com>
Date: Tue, 6 Feb 2018 21:37:52 +0000 (-0500)
Subject: cls_api: Convert to idr_alloc_u32
X-Git-Tag: v4.16-rc1~25^2~10
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9ce75499ac140af71f0003322c99b6e58f39dfbe;p=thirdparty%2Flinux.git

cls_api: Convert to idr_alloc_u32

Use the new helper.

Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
---

diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 802ac9d1eaab2..2bc1bc23d42ec 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -381,8 +381,8 @@ static int tcf_block_insert(struct tcf_block *block, struct net *net,
 	struct tcf_net *tn = net_generic(net, tcf_net_id);
 	int err;
 
-	err = idr_alloc_ext(&tn->idr, block, NULL, block_index,
-			    block_index + 1, GFP_KERNEL);
+	err = idr_alloc_u32(&tn->idr, block, &block_index, block_index,
+			    GFP_KERNEL);
 	if (err)
 		return err;
 	block->index = block_index;