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drm/ast: fix EDID memory leak
author
Jani Nikula
<jani.nikula@intel.com>
Wed, 15 Aug 2012 09:32:37 +0000
(09:32 +0000)
committer
Dave Airlie
<airlied@redhat.com>
Thu, 23 Aug 2012 23:37:09 +0000
(09:37 +1000)
The EDID returned by drm_get_edid() was never freed.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/ast/ast_mode.c
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diff --git
a/drivers/gpu/drm/ast/ast_mode.c
b/drivers/gpu/drm/ast/ast_mode.c
index 7282c081fb53000397346d6c34879c06f940a4bd..866e9d48b2d45679d7a6e55447d6f530b1cfd536 100644
(file)
--- a/
drivers/gpu/drm/ast/ast_mode.c
+++ b/
drivers/gpu/drm/ast/ast_mode.c
@@
-737,6
+737,7
@@
static int ast_get_modes(struct drm_connector *connector)
if (edid) {
drm_mode_connector_update_edid_property(&ast_connector->base, edid);
ret = drm_add_edid_modes(connector, edid);
+ kfree(edid);
return ret;
} else
drm_mode_connector_update_edid_property(&ast_connector->base, NULL);