Changeset 9306cd7 in mainline for kernel/generic/src/ipc/ipc.c

Timestamp:

2017-09-03T18:14:15Z (7 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

3422fb6

Parents:

4d6629f

Message:

Make IRQ subscribe/unsubscribe thread safe again

File:

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

kernel/generic/src/ipc/ipc.c

@@ -828 +828 @@
         event_cleanup_answerbox(&TASK->answerbox);
         
-        /* Disconnect all connected irqs */
-        ipc_irq_cleanup(&TASK->answerbox);
+        /* Disconnect all connected IRQs */
+        for_each_cap_current(cap, CAP_TYPE_IRQ) {
+                ipc_irq_unsubscribe(&TASK->answerbox, cap->handle);
+        }
         
         /* Disconnect all phones connected to our regular answerbox */