[PATCH 1/2] platform/x86: dell-smbios-wmi: Correct a memory leak

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



ACPI buffers were being allocated but never freed.

Reported-by: Pinzhen Xu <pinzhen.xu@xxxxxxxxx>
Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
---
 drivers/platform/x86/dell-smbios-wmi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/platform/x86/dell-smbios-wmi.c b/drivers/platform/x86/dell-smbios-wmi.c
index 88afe56..cf2229e 100644
--- a/drivers/platform/x86/dell-smbios-wmi.c
+++ b/drivers/platform/x86/dell-smbios-wmi.c
@@ -78,6 +78,7 @@ static int run_smbios_call(struct wmi_device *wdev)
 	dev_dbg(&wdev->dev, "result: [%08x,%08x,%08x,%08x]\n",
 		priv->buf->std.output[0], priv->buf->std.output[1],
 		priv->buf->std.output[2], priv->buf->std.output[3]);
+	kfree(output.pointer);
 
 	return 0;
 }
-- 
2.7.4




[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux