This is a note to let you know that I've just added the patch titled
drm/amdgpu/pm: Remove gpu_od if it's an empty directory
to the 6.8-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-amdgpu-pm-remove-gpu_od-if-it-s-an-empty-directory.patch
and it can be found in the queue-6.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 0e95ed6452cb079cf9587c774a475a7d83c7e040 Mon Sep 17 00:00:00 2001
From: Ma Jun <Jun.Ma2@xxxxxxx>
Date: Tue, 16 Apr 2024 17:30:12 +0800
Subject: drm/amdgpu/pm: Remove gpu_od if it's an empty directory
From: Ma Jun <Jun.Ma2@xxxxxxx>
commit 0e95ed6452cb079cf9587c774a475a7d83c7e040 upstream.
gpu_od should be removed if it's an empty directory
Signed-off-by: Ma Jun <Jun.Ma2@xxxxxxx>
Reported-by: Yang Wang <kevinyang.wang@xxxxxxx>
Reviewed-by: Yang Wang <kevinyang.wang@xxxxxxx>
Suggested-by: Lijo Lazar <lijo.lazar@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/amd/pm/amdgpu_pm.c | 7 +++++++
1 file changed, 7 insertions(+)
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -4217,6 +4217,13 @@ static int amdgpu_od_set_init(struct amd
}
}
+ /*
+ * If gpu_od is the only member in the list, that means gpu_od is an
+ * empty directory, so remove it.
+ */
+ if (list_is_singular(&adev->pm.od_kobj_list))
+ goto err_out;
+
return 0;
err_out:
Patches currently in stable-queue which might be from Jun.Ma2@xxxxxxx are
queue-6.8/drm-amdgpu-pm-remove-gpu_od-if-it-s-an-empty-directory.patch
