Commit 5afb7652 authored by Zhen Ni's avatar Zhen Ni Committed by Alex Deucher
Browse files

drm/amd/pm: Fix a potential gpu_metrics_table memory leak 



Memory is allocated for gpu_metrics_table in
smu_v13_0_4_init_smc_tables(), but not freed in
smu_v13_0_4_fini_smc_tables(). This may cause memory leaks, fix it.

Reviewed-by: default avatarEvan Quan <evan.quan@amd.com>
Signed-off-by: default avatarZhen Ni <nizhen@uniontech.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent dc0a096b

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c

+3 −0
Original line number Diff line number Diff line
@@ -198,6 +198,9 @@ static int smu_v13_0_4_fini_smc_tables(struct smu_context *smu) 
	kfree(smu_table->watermarks_table);

	smu_table->watermarks_table = NULL;



	kfree(smu_table->gpu_metrics_table);

	smu_table->gpu_metrics_table = NULL;



	return 0;

}