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ofpbuf: New function ofpbuf_use_stack().
[openvswitch]
/
datapath
/
flow.c
diff --git
a/datapath/flow.c
b/datapath/flow.c
index ccc72d3434ab9afd877a30035554ec8adad06074..0f73c66c168ac07fadc22019fd776709f8ad887f 100644
(file)
--- a/
datapath/flow.c
+++ b/
datapath/flow.c
@@
-115,7
+115,7
@@
struct sw_flow_actions *flow_actions_alloc(u32 actions_len)
if (actions_len > 2 * DP_MAX_PORTS * nla_total_size(4))
return ERR_PTR(-EINVAL);
if (actions_len > 2 * DP_MAX_PORTS * nla_total_size(4))
return ERR_PTR(-EINVAL);
- sfa = kmalloc(sizeof
*sfa
+ actions_len, GFP_KERNEL);
+ sfa = kmalloc(sizeof
(*sfa)
+ actions_len, GFP_KERNEL);
if (!sfa)
return ERR_PTR(-ENOMEM);
if (!sfa)
return ERR_PTR(-ENOMEM);
@@
-270,7
+270,7
@@
int flow_extract(struct sk_buff *skb, u16 in_port, struct odp_flow_key *key,
{
struct ethhdr *eth;
{
struct ethhdr *eth;
- memset(key, 0, sizeof
*key
);
+ memset(key, 0, sizeof
(*key)
);
key->tun_id = OVS_CB(skb)->tun_id;
key->in_port = in_port;
*is_frag = false;
key->tun_id = OVS_CB(skb)->tun_id;
key->in_port = in_port;
*is_frag = false;
@@
-384,7
+384,7
@@
int flow_extract(struct sk_buff *skb, u16 in_port, struct odp_flow_key *key,
u32 flow_hash(const struct odp_flow_key *key)
{
u32 flow_hash(const struct odp_flow_key *key)
{
- return jhash2((u32*)key, sizeof
*key
/ sizeof(u32), hash_seed);
+ return jhash2((u32*)key, sizeof
(*key)
/ sizeof(u32), hash_seed);
}
int flow_cmp(const struct tbl_node *node, void *key2_)
}
int flow_cmp(const struct tbl_node *node, void *key2_)
@@
-404,7
+404,7
@@
int flow_init(void)
if (flow_cache == NULL)
return -ENOMEM;
if (flow_cache == NULL)
return -ENOMEM;
- get_random_bytes(&hash_seed, sizeof
hash_seed
);
+ get_random_bytes(&hash_seed, sizeof
(hash_seed)
);
return 0;
}
return 0;
}