This is a note to let you know that I've just added the patch titled
drm sis: initialize object_idr
to the 3.4-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-sis-initialize-object_idr.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 648ccc7d35e3416fdc739d2e520e85de3125361b Mon Sep 17 00:00:00 2001
From: Márton Németh <[email protected]>
Date: Mon, 11 Jun 2012 19:09:25 +0200
Subject: drm sis: initialize object_idr
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From: Márton Németh <[email protected]>
commit 648ccc7d35e3416fdc739d2e520e85de3125361b upstream.
The filed object_idr of struct drm_sis_private was introduced with
commit
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=6de8a748881f1cd9d795454da2b6db616d5ca3d7
.
The idr_init(&dev->object_name_idr) is called instead of
idr_init(&dev_priv->object_idr) by mistake, leaving object_idr
uninitialized. Correct this.
This patch was not tested because of lack of hardware.
Signed-off-by: Márton Németh <[email protected]>
Reviewed-by: Daniel Vetter <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/gpu/drm/sis/sis_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/sis/sis_drv.c
+++ b/drivers/gpu/drm/sis/sis_drv.c
@@ -47,9 +47,9 @@ static int sis_driver_load(struct drm_de
if (dev_priv == NULL)
return -ENOMEM;
+ idr_init(&dev_priv->object_idr);
dev->dev_private = (void *)dev_priv;
dev_priv->chipset = chipset;
- idr_init(&dev->object_name_idr);
return 0;
}
Patches currently in stable-queue which might be from [email protected] are
queue-3.4/drm-sis-initialize-object_idr.patch
queue-3.4/drm-via-initialize-object_idr.patch
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