From: Sean Paul Date: Fri, 20 Apr 2018 18:59:59 +0000 (-0400) Subject: drm/bridge: vga-dac: Fix edid memory leak X-Git-Tag: v5.15~8901^2~1^2 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=49ceda9de2da4d1827941d06701f3017c27c1855;p=mirror_ubuntu-kernels.git drm/bridge: vga-dac: Fix edid memory leak edid should be freed once it's finished being used. Fixes: 56fe8b6f4991 ("drm/bridge: Add RGB to VGA bridge support") Cc: Rob Herring Cc: Sean Paul Cc: Maxime Ripard Cc: Archit Taneja Cc: Andrzej Hajda Cc: Laurent Pinchart Cc: # v4.9+ Reviewed-by: Maxime Ripard Reviewed-by: Laurent Pinchart Signed-off-by: Sean Paul Link: https://patchwork.freedesktop.org/patch/msgid/20180420190007.1572-1-seanpaul@chromium.org --- diff --git a/drivers/gpu/drm/bridge/dumb-vga-dac.c b/drivers/gpu/drm/bridge/dumb-vga-dac.c index 498d5948d1a8..9837c8d69e69 100644 --- a/drivers/gpu/drm/bridge/dumb-vga-dac.c +++ b/drivers/gpu/drm/bridge/dumb-vga-dac.c @@ -56,7 +56,9 @@ static int dumb_vga_get_modes(struct drm_connector *connector) } drm_mode_connector_update_edid_property(connector, edid); - return drm_add_edid_modes(connector, edid); + ret = drm_add_edid_modes(connector, edid); + kfree(edid); + return ret; fallback: /*