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/include/linux/sched/task_stack.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/include/linux/sched/task_stack.h b/kernel/include/linux/sched/task_stack.h
index 4f099d3..f245759 100644
--- a/kernel/include/linux/sched/task_stack.h
+++ b/kernel/include/linux/sched/task_stack.h
@@ -23,7 +23,7 @@
#define setup_thread_stack(new,old) do { } while(0)
-static inline unsigned long *end_of_stack(const struct task_struct *task)
+static __always_inline unsigned long *end_of_stack(const struct task_struct *task)
{
#ifdef CONFIG_STACK_GROWSUP
return (unsigned long *)((unsigned long)task->stack + THREAD_SIZE) - 1;
@@ -65,7 +65,7 @@
#ifdef CONFIG_THREAD_INFO_IN_TASK
static inline void *try_get_task_stack(struct task_struct *tsk)
{
- return atomic_inc_not_zero(&tsk->stack_refcount) ?
+ return refcount_inc_not_zero(&tsk->stack_refcount) ?
task_stack_page(tsk) : NULL;
}
--
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