From 3d3d87f3a70089f645facb2bff5a0b93ec0a0efd Mon Sep 17 00:00:00 2001
From: Marcin Slusarz <marcin.slusarz@gmail.com>
Date: Tue, 12 Jan 2010 15:38:29 +0100
Subject: nouveau: disable flush_notify on channel_free

We don't want do call flush_notify when we will FIRE the RING
a couple of lines later, because grobj bound to this channel
might be already freed.
---
 nouveau/nouveau_channel.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'nouveau')

diff --git a/nouveau/nouveau_channel.c b/nouveau/nouveau_channel.c
index 14cf4c6f..01d6681b 100644
--- a/nouveau/nouveau_channel.c
+++ b/nouveau/nouveau_channel.c
@@ -107,6 +107,7 @@ nouveau_channel_free(struct nouveau_channel **chan)
 	if (!chan || !*chan)
 		return;
 	nvchan = nouveau_channel(*chan);
+	(*chan)->flush_notify = NULL;
 	*chan = NULL;
 	nvdev = nouveau_device(nvchan->base.device);
 
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