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/net/smc/smc_core.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/kernel/net/smc/smc_core.c b/kernel/net/smc/smc_core.c
index bf485a2..ab9ecdd 100644
--- a/kernel/net/smc/smc_core.c
+++ b/kernel/net/smc/smc_core.c
@@ -912,7 +912,7 @@
if (lgr->terminating)
return; /* lgr already terminating */
/* cancel free_work sync, will terminate when lgr->freeing is set */
- cancel_delayed_work_sync(&lgr->free_work);
+ cancel_delayed_work(&lgr->free_work);
lgr->terminating = 1;
/* kill remaining link group connections */
@@ -1101,6 +1101,7 @@
{
struct smc_link_group *lgr, *n;
+ spin_lock_bh(&smc_lgr_list.lock);
list_for_each_entry_safe(lgr, n, &smc_lgr_list.list, list) {
struct smc_link *link;
@@ -1115,6 +1116,7 @@
if (link)
smc_llc_add_link_local(link);
}
+ spin_unlock_bh(&smc_lgr_list.lock);
}
/* link is down - switch connections to alternate link,
--
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