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fix gcc error in c90

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huoji
2023-12-02 22:23:47 +08:00
parent d7b1666a10
commit 73a35c7327
1 changed files with 2 additions and 2 deletions
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4
linux_kernel/ip_hashmap.c
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@@ -6,14 +6,14 @@ void thread_demon_ip_hashmap(void *ctx) {
struct hlist_head *head; struct hlist_head *head;
struct hlist_node *node, *tmp; struct hlist_node *node, *tmp;
struct ip_hashmap_node_t *data; struct ip_hashmap_node_t *data;
int i = 0;
while (!kthread_should_stop()) { while (!kthread_should_stop()) {
msleep_interruptible(30000); // 每 30 秒执行一次清理操作 msleep_interruptible(30000); // 每 30 秒执行一次清理操作
const s64 current_time_sec = ktime_get_real_seconds(); const s64 current_time_sec = ktime_get_real_seconds();
spin_lock(&g_ip_hashtable.lock); spin_lock(&g_ip_hashtable.lock);
for (int i = 0; i < g_ip_hashtable.bucket_num; ++i) { for (i = 0; i < g_ip_hashtable.bucket_num; ++i) {
head = &g_ip_hashtable.heads[i]; head = &g_ip_hashtable.heads[i];
hlist_for_each_safe(node, tmp, head) { hlist_for_each_safe(node, tmp, head) {
data = container_of(node, struct ip_hashmap_node_t, node); data = container_of(node, struct ip_hashmap_node_t, node);