From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/net/wireguard/ratelimiter.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/kernel/drivers/net/wireguard/ratelimiter.c b/kernel/drivers/net/wireguard/ratelimiter.c
index 9baa930..dd55e5c 100644
--- a/kernel/drivers/net/wireguard/ratelimiter.c
+++ b/kernel/drivers/net/wireguard/ratelimiter.c
@@ -170,18 +170,18 @@
* we borrow their wisdom about good table sizes on different systems
* dependent on RAM. This calculation here comes from there.
*/
- table_size = (totalram_pages > (1U << 30) / PAGE_SIZE) ? 8192 :
+ table_size = (totalram_pages() > (1U << 30) / PAGE_SIZE) ? 8192 :
max_t(unsigned long, 16, roundup_pow_of_two(
- (totalram_pages << PAGE_SHIFT) /
+ (totalram_pages() << PAGE_SHIFT) /
(1U << 14) / sizeof(struct hlist_head)));
max_entries = table_size * 8;
- table_v4 = kvzalloc(table_size * sizeof(*table_v4), GFP_KERNEL);
+ table_v4 = kvcalloc(table_size, sizeof(*table_v4), GFP_KERNEL);
if (unlikely(!table_v4))
goto err_kmemcache;
#if IS_ENABLED(CONFIG_IPV6)
- table_v6 = kvzalloc(table_size * sizeof(*table_v6), GFP_KERNEL);
+ table_v6 = kvcalloc(table_size, sizeof(*table_v6), GFP_KERNEL);
if (unlikely(!table_v6)) {
kvfree(table_v4);
goto err_kmemcache;
--
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