This is a note to let you know that I've just added the patch titled drm/amd/display: Use kfree() to free rgb_user in calculate_user_regamma_ramp() to the 4.19-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: drm-amd-display-use-kfree-to-free-rgb_user-in-calcul.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 735a9cdfc219a747ee8580806e44f5b233ba43e0 Author: Denis Efremov <efremov@xxxxxxxxx> Date: Fri Jun 5 20:37:44 2020 +0300 drm/amd/display: Use kfree() to free rgb_user in calculate_user_regamma_ramp() [ Upstream commit 43a562774fceba867e8eebba977d7d42f8a2eac7 ] Use kfree() instead of kvfree() to free rgb_user in calculate_user_regamma_ramp() because the memory is allocated with kcalloc(). Signed-off-by: Denis Efremov <efremov@xxxxxxxxx> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c index 962900932beed..11ea1a0e629bd 100644 --- a/drivers/gpu/drm/amd/display/modules/color/color_gamma.c +++ b/drivers/gpu/drm/amd/display/modules/color/color_gamma.c @@ -1561,7 +1561,7 @@ bool calculate_user_regamma_ramp(struct dc_transfer_func *output_tf, kfree(rgb_regamma); rgb_regamma_alloc_fail: - kvfree(rgb_user); + kfree(rgb_user); rgb_user_alloc_fail: return ret; }