diff options
| author | Chris Redpath <chris.redpath@arm.com> | 2014-01-10 10:34:08 +0000 |
|---|---|---|
| committer | Jon Medhurst <tixy@linaro.org> | 2014-01-22 09:50:45 +0000 |
| commit | b2fafaba35f490947b78e8d0d4f4264a137e64cd (patch) | |
| tree | 7c625b41be9e14df3e08a972b31eee550b0de13c /security | |
| parent | 5e0791511a938eaf28d9071b411ffa71a79ef8ed (diff) | |
sched: hmp: Fix potential task_struct memory leak
We use get_task_struct to increment the ref count on a task_struct
so that even if the task dies with a pending migration we are still
able to read the memory without causing a fault.
In the case of non-running tasks, we forgot to decrement the ref
count when we are done with the task.
Signed-off-by: Chris Redpath <chris.redpath@arm.com>
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions