Commit 596a5123 authored by Mika Westerberg's avatar Mika Westerberg
Browse files

thunderbolt: Fix memory leak in tb_handle_dp_bandwidth_request() 



The memory allocated in tb_queue_dp_bandwidth_request() needs to be
released once the request is handled to avoid leaking it.

Fixes: 6ce35635 ("thunderbolt: Add support for DisplayPort bandwidth allocation mode")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
parent 583893a6

drivers/thunderbolt/tb.c

+2 −0
Original line number Diff line number Diff line
@@ -1964,6 +1964,8 @@ static void tb_handle_dp_bandwidth_request(struct work_struct *work) 


	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)