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drm/i915: Correct locking in the modesetting failure path, fixing a BUG_ON.

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Signed-off-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Eric Anholt 2009-11-09 14:57:34 -08:00
parent c2416fc6bb
commit 21099537db
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/i915/i915_dma.c
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@ -1405,7 +1405,9 @@ static int i915_load_modeset_init(struct drm_device *dev,
return 0; return 0;
destroy_ringbuffer: destroy_ringbuffer:
mutex_lock(&dev->struct_mutex);
i915_gem_cleanup_ringbuffer(dev); i915_gem_cleanup_ringbuffer(dev);
mutex_unlock(&dev->struct_mutex);
out: out:
return ret; return ret;
} }