From: Hans de Goede Date: Wed, 14 Feb 2018 08:21:50 +0000 (+0100) Subject: drm/i915: Free memdup-ed DSI VBT data structures on driver_unload X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=e1b86c85f6c2029c31dba99823b6f3d9e15eaacd;p=openwrt%2Fstaging%2Fblogic.git drm/i915: Free memdup-ed DSI VBT data structures on driver_unload Make intel_bios_cleanup function free the DSI VBT data structures which are memdup-ed by parse_mipi_config() and parse_mipi_sequence(). Reviewed-by: Ville Syrjälä Signed-off-by: Hans de Goede Link: https://patchwork.freedesktop.org/patch/msgid/20180214082151.25015-2-hdegoede@redhat.com --- diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index ea1ed84a1e7d..92e52bb65c41 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -1623,6 +1623,12 @@ void intel_bios_cleanup(struct drm_i915_private *dev_priv) dev_priv->vbt.sdvo_lvds_vbt_mode = NULL; kfree(dev_priv->vbt.lfp_lvds_vbt_mode); dev_priv->vbt.lfp_lvds_vbt_mode = NULL; + kfree(dev_priv->vbt.dsi.data); + dev_priv->vbt.dsi.data = NULL; + kfree(dev_priv->vbt.dsi.pps); + dev_priv->vbt.dsi.pps = NULL; + kfree(dev_priv->vbt.dsi.config); + dev_priv->vbt.dsi.config = NULL; } /**