diff options
| author | Wang ShaoBo <bobo.shaobowang@huawei.com> | 2022-11-18 14:24:47 +0800 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2022-11-22 10:29:58 +0100 |
| commit | e541dd7763fc34aec2f93f652a396cc2e7b92d8d (patch) | |
| tree | 851214555fef5f4996d90ff137c30d8c6a34f873 /drivers/net/wwan/iosm | |
| parent | 30f158740984f9949765f6112456d62d2ca6deba (diff) | |
net: wwan: iosm: use ACPI_FREE() but not kfree() in ipc_pcie_read_bios_cfg()
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: d38a648d2d6c ("net: wwan: iosm: fix memory leak in ipc_pcie_read_bios_cfg")
Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com>
Link: https://lore.kernel.org/r/20221118062447.2324881-1-bobo.shaobowang@huawei.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/wwan/iosm')
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_pcie.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wwan/iosm/iosm_ipc_pcie.c b/drivers/net/wwan/iosm/iosm_ipc_pcie.c index d3d34d1c4704..5bf5a93937c9 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_pcie.c +++ b/drivers/net/wwan/iosm/iosm_ipc_pcie.c @@ -249,7 +249,7 @@ static enum ipc_pcie_sleep_state ipc_pcie_read_bios_cfg(struct device *dev) if (object->integer.value == 3) sleep_state = IPC_PCIE_D3L2; - kfree(object); + ACPI_FREE(object); default_ret: return sleep_state; |