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-Tag: v4.19~1566^2~1^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ed0545a7fbb5241a27f45a084dd71522cdaea5b9;p=platform%2Fkernel%2Flinux-rpi.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 (cherry picked from commit e1b86c85f6c2029c31dba99823b6f3d9e15eaacd) Signed-off-by: Rodrigo Vivi --- diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index 57db816..9a9b62c 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -1601,6 +1601,12 @@ 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; } /**