From: Nicolas Kaiser <nikai@nikai.net>
Date: Sat, 13 Nov 2010 18:46:50 +0000 (+0100)
Subject: staging: comedi: fix memory leak
X-Git-Tag: firefly_0821_release~7613^2~3307^2~18
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=61838261edaf621d1e8ee4ea9d7c052f7d783ca4;p=firefly-linux-kernel-4.4.55.git

staging: comedi: fix memory leak

Instead of freeing outBuffer, inBuffer gets freed twice.

Signed-off-by: Nicolas Kaiser <nikai@nikai.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c
index 1f177a67ff11..de784ff08caa 100644
--- a/drivers/staging/comedi/drivers/usbdux.c
+++ b/drivers/staging/comedi/drivers/usbdux.c
@@ -2295,8 +2295,8 @@ static void tidy_up(struct usbduxsub *usbduxsub_tmp)
 	usbduxsub_tmp->inBuffer = NULL;
 	kfree(usbduxsub_tmp->insnBuffer);
 	usbduxsub_tmp->insnBuffer = NULL;
-	kfree(usbduxsub_tmp->inBuffer);
-	usbduxsub_tmp->inBuffer = NULL;
+	kfree(usbduxsub_tmp->outBuffer);
+	usbduxsub_tmp->outBuffer = NULL;
 	kfree(usbduxsub_tmp->dac_commands);
 	usbduxsub_tmp->dac_commands = NULL;
 	kfree(usbduxsub_tmp->dux_commands);