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cls_api: Convert to idr_alloc_u32 

Use the new helper.

Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
This commit is contained in:
Matthew Wilcox 2018-02-06 16:37:52 -05:00
parent 339913a8be
commit 9ce75499ac
1 changed files with 2 additions and 2 deletions
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4
net/sched/cls_api.c
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@ -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;