Setting new_edid to NULL leaks the buffer.
Fixes: f70ac097a2cf ("drm/mediatek: Add MT8195 Embedded DisplayPort driver")
Cc: Markus Schneider-Pargmann <[email protected]>
Cc: Guillaume Ranquet <[email protected]>
Cc: Bo-Chen Chen <[email protected]>
Cc: CK Hu <[email protected]>
Cc: AngeloGioacchino Del Regno <[email protected]>
Cc: Dmitry Osipenko <[email protected]>
Cc: Chun-Kuang Hu <[email protected]>
Cc: Philipp Zabel <[email protected]>
Cc: Matthias Brugger <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: <[email protected]> # v6.1+
Signed-off-by: Jani Nikula <[email protected]>
---
UNTESTED
---
drivers/gpu/drm/mediatek/mtk_dp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_dp.c
b/drivers/gpu/drm/mediatek/mtk_dp.c
index 2cb47f663756..8fc6eff68e30 100644
--- a/drivers/gpu/drm/mediatek/mtk_dp.c
+++ b/drivers/gpu/drm/mediatek/mtk_dp.c
@@ -2049,6 +2049,7 @@ static struct edid *mtk_dp_get_edid(struct drm_bridge
*bridge,
*/
if (mtk_dp_parse_capabilities(mtk_dp)) {
drm_err(mtk_dp->drm_dev, "Can't parse capabilities\n");
+ kfree(new_edid);
new_edid = NULL;
}
--
2.39.2
