lkml.org 
[lkml]   [2013]   [Jun]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[ 105/184] USB: whiteheat: fix memory leak in error path
2.6.32-longterm review patch.  If anyone has any objections, please let me know.

------------------

From: Johan Hovold <jhovold@gmail.com>

commit c129197c99550d356cf5f69b046994dd53cd1b9d upstream.

Make sure command buffer is deallocated in case of errors during attach.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Cc: <support@connecttech.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Willy Tarreau <w@1wt.eu>
---
drivers/usb/serial/whiteheat.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 1093d2e..1247be1 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -576,6 +576,7 @@ no_firmware:
"%s: please contact support@connecttech.com\n",
serial->type->description);
kfree(result);
+ kfree(command);
return -ENODEV;

no_command_private:
--
1.7.12.2.21.g234cd45.dirty




\
 
 \ /
  Last update: 2013-06-05 03:41    [W:0.410 / U:1.320 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site