From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Fri, 8 Oct 2010 15:28:27 +0000 (+0100)
Subject: Revert "drm/i915: Prevent module unload to avoid random memory corruption"
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=83e41eb9cc3de6c08d63bbcf2c953bfbf65c025c;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

Revert "drm/i915: Prevent module unload to avoid random memory corruption"

This reverts commit 6939a5aca7cfada279a24c307e772f33104fca20.

Daniel Vetter supplied a set of fixes for all the module unload bugs he
could trigger on his machines, so let the fun recommence!
---

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index a99fae33bdf6..f451af69d437 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -2065,9 +2065,6 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 	dev_priv->mchdev_lock = &mchdev_lock;
 	spin_unlock(&mchdev_lock);
 
-	/* XXX Prevent module unload due to memory corruption bugs. */
-	__module_get(THIS_MODULE);
-
 	return 0;
 
 out_workqueue_free: