From bedbef8ad3e75a304af6361af235302bcc61d06b Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 14 May 2024 06:39:01 +0000
Subject: [PATCH] 修改内核路径
---
kernel/include/uapi/linux/ptrace.h | 36 ++++++++++++++++++++++++++++++++++++
1 files changed, 36 insertions(+), 0 deletions(-)
diff --git a/kernel/include/uapi/linux/ptrace.h b/kernel/include/uapi/linux/ptrace.h
index d5a1b8a..83ee45f 100644
--- a/kernel/include/uapi/linux/ptrace.h
+++ b/kernel/include/uapi/linux/ptrace.h
@@ -73,6 +73,42 @@
__u64 flags; /* Output: filter's flags */
};
+#define PTRACE_GET_SYSCALL_INFO 0x420e
+#define PTRACE_SYSCALL_INFO_NONE 0
+#define PTRACE_SYSCALL_INFO_ENTRY 1
+#define PTRACE_SYSCALL_INFO_EXIT 2
+#define PTRACE_SYSCALL_INFO_SECCOMP 3
+
+struct ptrace_syscall_info {
+ __u8 op; /* PTRACE_SYSCALL_INFO_* */
+ __u8 pad[3];
+ __u32 arch;
+ __u64 instruction_pointer;
+ __u64 stack_pointer;
+ union {
+ struct {
+ __u64 nr;
+ __u64 args[6];
+ } entry;
+ struct {
+ __s64 rval;
+ __u8 is_error;
+ } exit;
+ struct {
+ __u64 nr;
+ __u64 args[6];
+ __u32 ret_data;
+ } seccomp;
+ };
+};
+
+/*
+ * These values are stored in task->ptrace_message
+ * by tracehook_report_syscall_* to describe the current syscall-stop.
+ */
+#define PTRACE_EVENTMSG_SYSCALL_ENTRY 1
+#define PTRACE_EVENTMSG_SYSCALL_EXIT 2
+
/* Read signals from a shared (process wide) queue */
#define PTRACE_PEEKSIGINFO_SHARED (1 << 0)
--
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