From: Chris Wilson Date: Thu, 23 Sep 2010 15:15:21 +0000 (+0100) Subject: drm/i915/sdvo: Cleanup connector on error path X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=123d5c0197d8333c3f5cb9572a0c8299dc611233;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git drm/i915/sdvo: Cleanup connector on error path We weren't unlinking the freed connector from the drm lists, and so hit some use-after-free if we failed to initialise the connector. Reported-and-tested-by: Woody Suwalski Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=18342 Signed-off-by: Chris Wilson --- diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index e8e902d614ed..60fcef700be6 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -2170,8 +2170,7 @@ intel_sdvo_tv_init(struct intel_sdvo *intel_sdvo, int type) return true; err: - intel_sdvo_destroy_enhance_property(connector); - kfree(intel_sdvo_connector); + intel_sdvo_destroy(connector); return false; } @@ -2243,8 +2242,7 @@ intel_sdvo_lvds_init(struct intel_sdvo *intel_sdvo, int device) return true; err: - intel_sdvo_destroy_enhance_property(connector); - kfree(intel_sdvo_connector); + intel_sdvo_destroy(connector); return false; }