Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/arch/x86/kernel/dumpstack_32.c b/arch/x86/kernel/dumpstack_32.c
index cd53f30..64a59d7 100644
--- a/arch/x86/kernel/dumpstack_32.c
+++ b/arch/x86/kernel/dumpstack_32.c
@@ -34,14 +34,14 @@
static bool in_hardirq_stack(unsigned long *stack, struct stack_info *info)
{
- unsigned long *begin = (unsigned long *)this_cpu_read(hardirq_stack);
+ unsigned long *begin = (unsigned long *)this_cpu_read(hardirq_stack_ptr);
unsigned long *end = begin + (THREAD_SIZE / sizeof(long));
/*
* This is a software stack, so 'end' can be a valid stack pointer.
* It just means the stack is empty.
*/
- if (stack <= begin || stack > end)
+ if (stack < begin || stack > end)
return false;
info->type = STACK_TYPE_IRQ;
@@ -59,14 +59,14 @@
static bool in_softirq_stack(unsigned long *stack, struct stack_info *info)
{
- unsigned long *begin = (unsigned long *)this_cpu_read(softirq_stack);
+ unsigned long *begin = (unsigned long *)this_cpu_read(softirq_stack_ptr);
unsigned long *end = begin + (THREAD_SIZE / sizeof(long));
/*
* This is a software stack, so 'end' can be a valid stack pointer.
* It just means the stack is empty.
*/
- if (stack <= begin || stack > end)
+ if (stack < begin || stack > end)
return false;
info->type = STACK_TYPE_SOFTIRQ;