| commit | 08e8a949f684e1fbc4b1efd2337d72ec8f3613d9 | [log] [tgz] |
|---|---|---|
| author | Hanjun Guo <guohanjun@huawei.com> | Tue Nov 22 20:19:40 2022 +0800 |
| committer | Paolo Abeni <pabeni@redhat.com> | Thu Nov 24 08:54:59 2022 +0100 |
| tree | f4714dbf694ed6149f712d41652001e36c7f0d68 | |
| parent | cd07eadd5147ffdae11b6fd28b77a3872f2a2484 [diff] |
net: wwan: t7xx: Fix the ACPI memory leak
The ACPI buffer memory (buffer.pointer) should be freed as the
buffer is not used after acpi_evaluate_object(), free it to
prevent memory leak.
Fixes: 13e920d93e37 ("net: wwan: t7xx: Add core components")
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Link: https://lore.kernel.org/r/1669119580-28977-1-git-send-email-guohanjun@huawei.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
diff --git a/drivers/net/wwan/t7xx/t7xx_modem_ops.c b/drivers/net/wwan/t7xx/t7xx_modem_ops.c index 3458af3..7d0f5e4 100644 --- a/drivers/net/wwan/t7xx/t7xx_modem_ops.c +++ b/drivers/net/wwan/t7xx/t7xx_modem_ops.c
@@ -165,6 +165,8 @@ return -EFAULT; } + kfree(buffer.pointer); + #endif return 0; }