Changeset 7473807 in mainline for kernel/generic/src/synch/workqueue.c

Timestamp:

2018-05-11T20:22:42Z (7 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

d2c5159

Parents:

ae89656

Message:

Use atomic malloc allocations

We can safely use atomic allocations in places that use the non-failing
version of malloc(), but test the return value anyway. And also in some
places that can afford to return failure but did not because of comfort.

File:

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

kernel/generic/src/synch/workqueue.c

@@ -187 +187 @@
 struct work_queue *workq_create(const char *name)
 {
-        struct work_queue *workq = malloc(sizeof(struct work_queue), 0);
+        struct work_queue *workq = malloc(sizeof(struct work_queue),
+            FRAME_ATOMIC);
+        if (!workq)
+                return NULL;
 
         if (workq) {