Make use of the struct_size() helper instead of an open-coded version
in order to avoid any potential type mistakes.
This code was detected with the help of Coccinelle and, audited and
fixed manually.
Addresses-KSPP-ID: https://github.com/KSPP/linux/issues/83
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
struct sk_buff *skb;
int ret = 0;
- len = sizeof(*flowc) + sizeof(struct fw_flowc_mnemval) * nparams;
+ len = struct_size(flowc, mnemval, nparams);
len16 = DIV_ROUND_UP(len, 16);
entry = cxgb4_lookup_eotid(&adap->tids, eotid);