diff --git a/task_08/debugfs.c b/task_08/debugfs.c
index 6fff8f0..2f8774a 100644
--- a/task_08/debugfs.c
+++ b/task_08/debugfs.c
@@ -4,13 +4,13 @@
 
 #include <asm/page.h>
 #include <linux/debugfs.h>
-#include <linux/delay.h>
 #include <linux/jiffies.h>
+#include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/rwsem.h>
 
 #ifdef DEBUG
-#include <linux/kernel.h>
+#include <linux/delay.h>
 #endif
 
 #define BUFFER_LENGTH 10
@@ -23,18 +23,19 @@ static char *id_msg;
 static char *foo_msg;
 static struct rw_semaphore foo_sem;
 
-static ssize_t id_read(struct file *, char __user *buffer, size_t length, loff_t *offset)
+static ssize_t id_read(struct file *, char __user *buffer, size_t length,
+		       loff_t *offset)
 {
-  int bytes = 0;
-  const char *msg_tmp = id_msg;
+	int bytes = 0;
+	const char *msg_tmp = id_msg;
 
-  /*
-   * TODO
-	if (!*(msg_tmp + *offset)) {
-		*offset = 0;
-		return 0;
-	}
-  */
+	/*
+	 * TODO
+	 if (!*(msg_tmp + *offset)) {
+	 *offset = 0;
+	 return 0;
+	 }
+	 */
 
 	msg_tmp += *offset;
 
@@ -82,46 +83,51 @@ static const struct file_operations id_fops = {
 	.write = id_write,
 };
 
-static ssize_t foo_read(struct file *, char __user *buffer, size_t count, loff_t *offset)
+static ssize_t foo_read(struct file *, char __user *buffer, size_t count,
+			loff_t *offset)
 {
-  int bytes = -EINVAL;
-  int tmp_len = strlen(foo_msg);
+	int bytes = -EINVAL;
+	int tmp_len = strlen(foo_msg);
 
-  if (*offset > tmp_len) bytes = -EFAULT;
-  else if (down_read_trylock(&foo_sem))
-  {
-    char *tmp_str = foo_msg + *offset;
-    tmp_len = strlen(tmp_str);
+	if (*offset > tmp_len) {
+		bytes = -EFAULT;
+	} else if (down_read_trylock(&foo_sem)) {
+		char *tmp_str = foo_msg + *offset;
 
-    bytes = tmp_len > count ? count : tmp_len;
-    if (copy_to_user(buffer, tmp_str, bytes)) bytes = -EFAULT;
-    else *offset += bytes;
+		tmp_len = strlen(tmp_str);
+		bytes = tmp_len > count ? count : tmp_len;
+
+		if (copy_to_user(buffer, tmp_str, bytes))
+			bytes = -EFAULT;
+		else
+			*offset += bytes;
 #ifdef DEBUG
-    msleep(5000);
+		msleep(5000);
 #endif
-    up_read(&foo_sem);
-  }
+		up_read(&foo_sem);
+	}
 
-  return bytes;
+	return bytes;
 }
 
 static ssize_t foo_write(struct file *, const char __user *buffer,
-			size_t count, loff_t * offset)
+			 size_t count, loff_t *offset)
 {
-  int bytes = -EINVAL;
+	int bytes = -EINVAL;
 
-  if ((*offset + count) > PAGE_SIZE) bytes = -EFAULT;
-  else if (down_write_trylock(&foo_sem))
-  {
-    bytes = count;
-    if (copy_from_user(foo_msg, buffer, bytes)) bytes = -EINVAL;
+	if ((*offset + count) > PAGE_SIZE) {
+		bytes = -EFAULT;
+	} else if (down_write_trylock(&foo_sem)) {
+		bytes = count;
+		if (copy_from_user(foo_msg, buffer, bytes))
+			bytes = -EINVAL;
 #ifdef DEBUG
-    msleep(5000);
+		msleep(5000);
 #endif
-    up_write(&foo_sem);
-  }
+		up_write(&foo_sem);
+	}
 
-  return bytes;
+	return bytes;
 }
 
 static const struct file_operations foo_fops = {
@@ -132,25 +138,25 @@ static const struct file_operations foo_fops = {
 
 static int __init my_init(void)
 {
-  init_rwsem(&foo_sem);
-  id_msg = kmalloc(12, GFP_KERNEL);
-  foo_msg = kmalloc(PAGE_SIZE, GFP_KERNEL);
-  strcpy(id_msg, "pouetpouet\n");
+	init_rwsem(&foo_sem);
+	id_msg = kmalloc(12, GFP_KERNEL);
+	foo_msg = kmalloc(PAGE_SIZE, GFP_KERNEL);
+	strscpy(id_msg, "pouetpouet\n", 12);
 	pr_info("Coucou le gens !!!!\n");
 
-  folder = debugfs_create_dir("eudyptula", NULL);
-  id_file = debugfs_create_file("id", 0666, folder, NULL, &id_fops);
-  debugfs_create_u64("jiffies", 0444, folder, &jiffies_64);
-  foo_file = debugfs_create_file("foo", 0664, folder, NULL, &foo_fops);
-  
+	folder = debugfs_create_dir("eudyptula", NULL);
+	id_file = debugfs_create_file("id", 0666, folder, NULL, &id_fops);
+	debugfs_create_u64("jiffies", 0444, folder, &jiffies_64);
+	foo_file = debugfs_create_file("foo", 0664, folder, NULL, &foo_fops);
+
 	return 0;
 }
 
 static void __exit my_exit(void)
 {
-  debugfs_remove_recursive(folder);
-  kfree(id_msg);
-  kfree(foo_msg);
+	debugfs_remove_recursive(folder);
+	kfree(id_msg);
+	kfree(foo_msg);
 	pr_info("Tschuss !!!\n");
 }