Commit cd5cec3a authored Apr 21, 2022 by Miaoqian Lin Committed by Greg Kroah-Hartman May 09, 2022

drm/amd/display: Fix memory leak in dcn21_clock_source_create



[ Upstream commit 65e54987508b6f0771f56bdfa3ee1926d52785ae ]

When dcn20_clk_src_construct() fails, we need to release clk_src.

Fixes: 6f4e6361 ("drm/amd/display: Add Renoir resource (v2)")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent ffce11a3

drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1140,6 +1140,7 @@ static struct clock_source *dcn21_clock_source_create(
		return &clk_src->base;
		}

		kfree(clk_src);
		BREAK_TO_DEBUGGER();
		return NULL;
		}