Changeset 5d3ed34 in mainline for kernel/generic/src/ipc/kbox.c

Timestamp:

2012-09-03T21:39:37Z (13 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

9c9bbaf

Parents:

9ef1b79b

Message:

Make sure that both dispatched and non-dispatched calls are properly
answered in ipc_cleanup_call_list().

• Define simple request_preprocess() hook for IPC_M_CONNECT_TO_ME to detect when the request_process() was not called and no resources allocated so that answer_cleanup() does not attempt to free non-existent resources.

File:

• kernel/generic/src/ipc/kbox.c (modified) (1 diff)

kernel/generic/src/ipc/kbox.c

@@ -88 +88 @@
         
         /* Answer all messages in 'calls' and 'dispatched_calls' queues. */
-        irq_spinlock_lock(&TASK->kb.box.lock, true);
-        ipc_cleanup_call_list(&TASK->kb.box.dispatched_calls);
-        ipc_cleanup_call_list(&TASK->kb.box.calls);
-        irq_spinlock_unlock(&TASK->kb.box.lock, true);
+        ipc_cleanup_call_list(&TASK->kb.box, &TASK->kb.box.dispatched_calls);
+        ipc_cleanup_call_list(&TASK->kb.box, &TASK->kb.box.calls);
 }