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openvswitch: Use correct type while allocating flex array. 

Flex array is used to allocate hash buckets which is type struct
hlist_head, but we use `struct hlist_head *` to calculate
array size.  Since hlist_head is of size pointer it works fine.

Following patch use correct type.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
This commit is contained in:
Pravin B Shelar 2013-07-30 15:44:14 -07:00 committed by Jesse Gross
parent 30444e981b
commit 42415c90ce
1 changed files with 1 additions and 1 deletions
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2
net/openvswitch/flow.c
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@ -240,7 +240,7 @@ static struct flex_array *alloc_buckets(unsigned int n_buckets)
struct flex_array *buckets;
int i, err;
buckets = flex_array_alloc(sizeof(struct hlist_head *),
buckets = flex_array_alloc(sizeof(struct hlist_head),
n_buckets, GFP_KERNEL);
if (!buckets)
return NULL;