diff mbox series

[2/2] platform/x86: alienware-wmi: Correct a memory leak

Message ID 1536602513-13861-2-git-send-email-mario.limonciello@dell.com (mailing list archive)
State Accepted, archived
Delegated to: Darren Hart
Headers show
Series [1/2] platform/x86: dell-smbios-wmi: Correct a memory leak | expand

Commit Message

Limonciello, Mario Sept. 10, 2018, 6:01 p.m. UTC 
An ACPI buffer that was allocated was not being freed after use.

Signed-off-by: Mario Limonciello <mario.limonciello@dell.com>
Cc: stable@vger.kernel.org
---
 drivers/platform/x86/alienware-wmi.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/platform/x86/alienware-wmi.c b/drivers/platform/x86/alienware-wmi.c
index d975462..f10af5c 100644
--- a/drivers/platform/x86/alienware-wmi.c
+++ b/drivers/platform/x86/alienware-wmi.c
@@ -536,6 +536,7 @@  static acpi_status alienware_wmax_command(struct wmax_basic_args *in_args,
 		if (obj && obj->type == ACPI_TYPE_INTEGER)
 			*out_data = (u32) obj->integer.value;
 	}
+	kfree(output.pointer);
 	return status;
 
 }