From: Nicholas Kazlauskas Date: Fri, 11 Oct 2019 16:26:10 +0000 (-0400) Subject: drm/amd/display: Free gamma after calculating legacy transfer function X-Git-Tag: v5.5-rc1~128^2~18^2~90 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=0e3a7c2ec93b15f43a2653e52e9608484391aeaf;p=linux.git drm/amd/display: Free gamma after calculating legacy transfer function [Why] We're leaking memory by not freeing the gamma used to calculate the transfer function for legacy gamma. [How] Release the gamma after we're done with it. Signed-off-by: Nicholas Kazlauskas Reviewed-by: Leo Li Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c index b43bb7f90e4e..2233d293a707 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c @@ -210,6 +210,8 @@ static int __set_legacy_tf(struct dc_transfer_func *func, res = mod_color_calculate_regamma_params(func, gamma, true, has_rom, NULL); + dc_gamma_release(&gamma); + return res ? 0 : -ENOMEM; }