From: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
commit 596a5123cc782d458b057eb3837e66535cd0befa upstream.
The memory allocated in tb_queue_dp_bandwidth_request() needs to be
released once the request is handled to avoid leaking it.
Fixes: 6ce3563520be ("thunderbolt: Add support for DisplayPort bandwidth allocation mode")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/thunderbolt/tb.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/thunderbolt/tb.c
+++ b/drivers/thunderbolt/tb.c
@@ -1810,6 +1810,8 @@ unlock:
pm_runtime_mark_last_busy(&tb->dev);
pm_runtime_put_autosuspend(&tb->dev);
+
+ kfree(ev);
}
static void tb_queue_dp_bandwidth_request(struct tb *tb, u64 route, u8 port)
