Patch "drm/amdkfd: Fix resource leak in criu restore queue" has been added to the 6.6-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    drm/amdkfd: Fix resource leak in criu restore queue

to the 6.6-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     drm-amdkfd-fix-resource-leak-in-criu-restore-queue.patch
and it can be found in the queue-6.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 67e09898b6d4ecf59dee0830cdf7f2b33d2571a3
Author: Jesse Zhang <jesse.zhang@xxxxxxx>
Date:   Fri Sep 6 11:29:55 2024 +0800

    drm/amdkfd: Fix resource leak in criu restore queue
    
    [ Upstream commit aa47fe8d3595365a935921a90d00bc33ee374728 ]
    
    To avoid memory leaks, release q_extra_data when exiting the restore queue.
    v2: Correct the proto (Alex)
    
    Signed-off-by: Jesse Zhang <jesse.zhang@xxxxxxx>
    Reviewed-by: Tim Huang <tim.huang@xxxxxxx>
    Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
index dbc75ca84375a..0583af4e84fa3 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
@@ -982,6 +982,7 @@ int kfd_criu_restore_queue(struct kfd_process *p,
 		pr_debug("Queue id %d was restored successfully\n", queue_id);
 
 	kfree(q_data);
+	kfree(q_extra_data);
 
 	return ret;
 }