d

@@ -2,7 +2,6 @@
 #include <linux/module.h>
 #include <linux/syscalls.h>
 #include <linux/string.h>
-
 #define SYSCALL_TABLE_BASE_ADDR (0x8000fc28)
 #define MANAGER_PERMISSION (0xff)
 
@@ -13,9 +12,9 @@ unsigned int (* sys_write_orig)(int fd, char *byf, size_t count);
 
 //sys_write_orig() 호출 전 pBuF의 내용 수정
 unsigned int sys_write_hooked(int nFD, char *pBuf, size_t nCnt){
-	
+	printk("hooker 호출!\n");
 	if(current->comm == "hello_world" && nFD == 1){
-		printk("current process: %s", current->comm);
+		printk("hello world 호출\n");
 		memset(pBuf, 0, nCnt);
 		strcpy(pBuf, "Hacked!!!\n");
 		return sys_write_orig(nFD,pBuf, nCnt);
@@ -28,7 +27,7 @@ unsigned int sys_write_hooked(int nFD, char *pBuf, size_t nCnt){
 
 int __init Hook_Init(void){
 	
-	printk("외않되\n");
+	printk("hook 초기화\n");
 	sys_write_orig = (void *)g_puSysTableAddr[__NR_write];
 
 	__asm__ __volatile__("mrc p15, 0, %0, c3, c0" : "=r"(g_uPrevAP));

@@ -30,4 +30,4 @@ __attribute__((section(".modinfo"))) =
 "depends=";
 
 
-MODULE_INFO(srcversion, "6656FAE980A32BBBB7648FE");
+MODULE_INFO(srcversion, "60CA43AA8E3D9473F7FCAB6");