This is a note to let you know that I've just added the patch titled
drm/radeon: Add the missed drm_gem_object_put() in radeon_user_framebuffer_create()
to the 5.4-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-radeon-add-the-missed-drm_gem_object_put-in-radeon_user_framebuffer_create.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9ba85914c36c8fed9bf3e8b69c0782908c1247b7 Mon Sep 17 00:00:00 2001
From: Jing Xiangfeng <jingxiangfeng@xxxxxxxxxx>
Date: Tue, 29 Jun 2021 19:44:55 +0800
Subject: drm/radeon: Add the missed drm_gem_object_put() in radeon_user_framebuffer_create()
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From: Jing Xiangfeng <jingxiangfeng@xxxxxxxxxx>
commit 9ba85914c36c8fed9bf3e8b69c0782908c1247b7 upstream.
radeon_user_framebuffer_create() misses to call drm_gem_object_put() in
an error path. Add the missed function call to fix it.
Reviewed-by: Christian König <christian.koenig@xxxxxxx>
Signed-off-by: Jing Xiangfeng <jingxiangfeng@xxxxxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/radeon/radeon_display.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -1333,6 +1333,7 @@ radeon_user_framebuffer_create(struct dr
/* Handle is imported dma-buf, so cannot be migrated to VRAM for scanout */
if (obj->import_attach) {
DRM_DEBUG_KMS("Cannot create framebuffer from imported dma_buf\n");
+ drm_gem_object_put(obj);
return ERR_PTR(-EINVAL);
}
Patches currently in stable-queue which might be from jingxiangfeng@xxxxxxxxxx are
queue-5.4/drm-radeon-add-the-missed-drm_gem_object_put-in-radeon_user_framebuffer_create.patch
