Changeset 473d5d2 in mainline for kernel/generic/src/security/cap.c

Timestamp:

2011-05-19T16:44:47Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

bcaca55

Parents:

9c757820

Message:

add magic value to THE structure for better stack/memory corruption detection
rename (security) contexts to containers (a slightly less overloaded term within SPARTAN kernel)

File:

• kernel/generic/src/security/cap.c (modified) (2 diffs)

kernel/generic/src/security/cap.c

@@ -92 +92 @@
         task_t *task = task_find_by_id(taskid);
         
-        if ((!task) || (!context_check(CONTEXT, task->context))) {
+        if ((!task) || (!container_check(CONTAINER, task->container))) {
                 irq_spinlock_unlock(&tasks_lock, true);
                 return (sysarg_t) ENOENT;
@@ -121 +121 @@
         
         task_t *task = task_find_by_id(taskid);
-        if ((!task) || (!context_check(CONTEXT, task->context))) {
+        if ((!task) || (!container_check(CONTAINER, task->container))) {
                 irq_spinlock_unlock(&tasks_lock, true);
                 return (sysarg_t) ENOENT;