Changeset b10e9367 in mainline

Timestamp:

2018-11-27T16:50:01Z (5 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

9df0f64

Parents:

3083c74

git-author:

Jakub Jermar <jakub@…> (2018-11-22 19:17:13)

git-committer:

Jakub Jermar <jakub@…> (2018-11-27 16:50:01)

Message:

Fix device reference counting

After commit 498ced1, a device is created with an implicit reference.
Adding an extra reference for creation thus adds a reference that will
never be dropped and the device will be leaked.

This commit removes the extra reference.

File:

• uspace/lib/drv/generic/driver.c (modified) (1 diff)

uspace/lib/drv/generic/driver.c

@@ -145 +145 @@
         }
 
-        /* Add one reference that will be dropped by driver_dev_remove() */
-        dev_add_ref(dev);
         dev->handle = dev_handle;
         dev->name = dev_name;