From: Eric Sesterhenn <[EMAIL PROTECTED]>
the following commit added a use after free
http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3D3bea733ab21247290bd552dd6a2cd3049af9adef
Found by coverity (cid #1441)
Signed-off-by: Eric Sesterhenn <[EMAIL PROTECTED]>
Signed-off-by: "Ping Cheng" <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/input/wacom_sys.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/input/wacom_sys.c b/drivers/usb/input/wacom_sys.c
index 31379b8..3498b89 100644
--- a/drivers/usb/input/wacom_sys.c
+++ b/drivers/usb/input/wacom_sys.c
@@ -282,8 +282,8 @@ static void wacom_disconnect(struct usb_
input_unregister_device(wacom->dev);
usb_free_urb(wacom->irq);
usb_buffer_free(interface_to_usbdev(intf), 10,
wacom->wacom_wac->data, wacom->data_dma);
- kfree(wacom);
kfree(wacom->wacom_wac);
+ kfree(wacom);
}
}
--
1.4.2.4
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