Index: kernel/generic/src/security/perm.c
===================================================================
--- kernel/generic/src/security/perm.c	(revision a53ed3a8097360ccf174e8d94fb407db919eb66a)
+++ kernel/generic/src/security/perm.c	(revision 0c793e2e9c4358a2bb2521d35eb36b273cf0283b)
@@ -70,5 +70,5 @@
 	perm_t perms = task->perms;
 	irq_spinlock_unlock(&task->lock, true);
-	
+
 	return perms;
 }
@@ -88,17 +88,17 @@
 	if (!(perm_get(TASK) & PERM_PERM))
 		return EPERM;
-	
+
 	irq_spinlock_lock(&tasks_lock, true);
 	task_t *task = task_find_by_id(taskid);
-	
+
 	if ((!task) || (!container_check(CONTAINER, task->container))) {
 		irq_spinlock_unlock(&tasks_lock, true);
 		return ENOENT;
 	}
-	
+
 	irq_spinlock_lock(&task->lock, false);
 	task->perms |= perms;
 	irq_spinlock_unlock(&task->lock, false);
-	
+
 	irq_spinlock_unlock(&tasks_lock, true);
 	return EOK;
@@ -119,5 +119,5 @@
 {
 	irq_spinlock_lock(&tasks_lock, true);
-	
+
 	task_t *task = task_find_by_id(taskid);
 	if ((!task) || (!container_check(CONTAINER, task->container))) {
@@ -125,5 +125,5 @@
 		return ENOENT;
 	}
-	
+
 	/*
 	 * Revoking permissions is different from granting them in that
@@ -132,5 +132,5 @@
 	 */
 	irq_spinlock_unlock(&TASK->lock, false);
-	
+
 	if ((!(TASK->perms & PERM_PERM)) || (task != TASK)) {
 		irq_spinlock_unlock(&TASK->lock, false);
@@ -138,8 +138,8 @@
 		return EPERM;
 	}
-	
+
 	task->perms &= ~perms;
 	irq_spinlock_unlock(&TASK->lock, false);
-	
+
 	irq_spinlock_unlock(&tasks_lock, true);
 	return EOK;
@@ -164,5 +164,5 @@
 	if (rc != EOK)
 		return (sys_errno_t) rc;
-	
+
 	return perm_grant((task_id_t) taskid, perms);
 }
@@ -185,5 +185,5 @@
 	if (rc != EOK)
 		return (sys_errno_t) rc;
-	
+
 	return perm_revoke((task_id_t) taskid, perms);
 }