kernel_panic.md

oops.c

#include <linux/kernel.h> #include <linux/module.h>

MODULE_LICENSE("GPL"); static int test_panic_init(void) { printk(KERN_INFO"%s: In init\n", func); panic("Hello Kernel I am causing the panic\n"); return 0; }

static void test_panic_exit(void) { printk(KERN_INFO"%s: In exit\n", func); }

module_init(test_panic_init); module_exit(test_panic_exit);

Makefile

obj-m := oops.o KDIR := /lib/modules/$(shell uname -r)/build PWD := $(shell pwd) SYM=$(PWD)

all: $(MAKE) -C $(KDIR) M=`pwd` SUBDIRS=$(PWD) modules