[NETLINK]: the temp variable name max is ambiguous
with the macro max provided by <linux/kernel.h>, so changed its name
to a more proper one: limit
Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index bca93e1..46eb5ea 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -1949,7 +1949,7 @@
{
struct sk_buff *dummy_skb;
int i;
- unsigned long max;
+ unsigned long limit;
unsigned int order;
int err = proto_register(&netlink_proto, 0);
@@ -1963,13 +1963,13 @@
goto panic;
if (num_physpages >= (128 * 1024))
- max = num_physpages >> (21 - PAGE_SHIFT);
+ limit = num_physpages >> (21 - PAGE_SHIFT);
else
- max = num_physpages >> (23 - PAGE_SHIFT);
+ limit = num_physpages >> (23 - PAGE_SHIFT);
- order = get_bitmask_order(max) - 1 + PAGE_SHIFT;
- max = (1UL << order) / sizeof(struct hlist_head);
- order = get_bitmask_order(min(max, (unsigned long)UINT_MAX)) - 1;
+ order = get_bitmask_order(limit) - 1 + PAGE_SHIFT;
+ limit = (1UL << order) / sizeof(struct hlist_head);
+ order = get_bitmask_order(min(limit, (unsigned long)UINT_MAX)) - 1;
for (i = 0; i < MAX_LINKS; i++) {
struct nl_pid_hash *hash = &nl_table[i].hash;