Changeset 7473807 in mainline for kernel/generic/src/console/console.c

Timestamp:

2018-05-11T20:22:42Z (6 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/console/console.c (modified) (1 diff)

kernel/generic/src/console/console.c

@@ -411 +411 @@
 
         if (size > 0) {
-                data = (char *) malloc(size + 1, 0);
+                data = (char *) malloc(size + 1, FRAME_ATOMIC);
                 if (!data)
                         return (sys_errno_t) ENOMEM;