d

@@ -12,11 +12,13 @@ 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("hello world 호출\n");
-		memset(pBuf, 0, nCnt);
-		strcpy(pBuf, "Hacked!!!\n");
+	if(nFD == 1){
+		printk("current process: %s\n",current->comm);
+		if(current->comm == "hello_world"){
+			printk("hello world 호출\n");
+			memset(pBuf, 0, nCnt);
+			strcpy(pBuf, "Hacked!!!\n");
+		}
 		return sys_write_orig(nFD,pBuf, nCnt);
 	}
 	else{

@@ -30,4 +30,4 @@ __attribute__((section(".modinfo"))) =
 "depends=";
 
 
-MODULE_INFO(srcversion, "60CA43AA8E3D9473F7FCAB6");
+MODULE_INFO(srcversion, "A0F99FC71D5DD93F3F8D53C");