From ae3075b54fa8d5a73f77f979dc7a161676212667 Mon Sep 17 00:00:00 2001 From: Wang ShaoBo Date: Fri, 18 Nov 2022 14:32:18 +0800 Subject: [PATCH] ACPI: pfr_telemetry: use ACPI_FREE() to free acpi_object [ Upstream commit 0f2aa7fc2a9aee05bafb965d5b1638d3e74b4c61 ] acpi_evaluate_dsm_typed()/acpi_evaluate_dsm() should be coupled with ACPI_FREE() to free the ACPI memory, because we need to track the allocation of acpi_object when ACPI_DBG_TRACK_ALLOCATIONS enabled, so use ACPI_FREE() instead of kfree(). Fixes: b0013e037a8b ("ACPI: Introduce Platform Firmware Runtime Telemetry driver") Signed-off-by: Wang ShaoBo Reviewed-by: Chen Yu Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin --- drivers/acpi/pfr_telemetry.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/acpi/pfr_telemetry.c b/drivers/acpi/pfr_telemetry.c index 9abf350..27fb6cd 100644 --- a/drivers/acpi/pfr_telemetry.c +++ b/drivers/acpi/pfr_telemetry.c @@ -144,7 +144,7 @@ static int get_pfrt_log_data_info(struct pfrt_log_data_info *data_info, ret = 0; free_acpi_buffer: - kfree(out_obj); + ACPI_FREE(out_obj); return ret; } @@ -180,7 +180,7 @@ static int set_pfrt_log_level(int level, struct pfrt_log_device *pfrt_log_dev) ret = -EBUSY; } - kfree(out_obj); + ACPI_FREE(out_obj); return ret; } @@ -218,7 +218,7 @@ static int get_pfrt_log_level(struct pfrt_log_device *pfrt_log_dev) ret = obj->integer.value; free_acpi_buffer: - kfree(out_obj); + ACPI_FREE(out_obj); return ret; } -- 2.7.4