From cf4ce59b3b70238352c7f1729f0f7223214828ad Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 20 Sep 2024 01:46:19 +0000
Subject: [PATCH] rtl88x2CE_WiFi_linux add concurrent mode
---
kernel/arch/x86/um/ptrace_64.c | 13 +------------
1 files changed, 1 insertions(+), 12 deletions(-)
diff --git a/kernel/arch/x86/um/ptrace_64.c b/kernel/arch/x86/um/ptrace_64.c
index 09a085b..1401899 100644
--- a/kernel/arch/x86/um/ptrace_64.c
+++ b/kernel/arch/x86/um/ptrace_64.c
@@ -52,14 +52,6 @@
int putreg(struct task_struct *child, int regno, unsigned long value)
{
-#ifdef TIF_IA32
- /*
- * Some code in the 64bit emulation may not be 64bit clean.
- * Don't take any chances.
- */
- if (test_tsk_thread_flag(child, TIF_IA32))
- value &= 0xffffffff;
-#endif
switch (regno) {
case R8:
case R9:
@@ -137,10 +129,7 @@
unsigned long getreg(struct task_struct *child, int regno)
{
unsigned long mask = ~0UL;
-#ifdef TIF_IA32
- if (test_tsk_thread_flag(child, TIF_IA32))
- mask = 0xffffffff;
-#endif
+
switch (regno) {
case R8:
case R9:
--
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