This is a note to let you know that I've just added the patch titled
can: esd_usb2: fix memory leak on disconnect
to the 3.17-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
can-esd_usb2-fix-memory-leak-on-disconnect.patch
and it can be found in the queue-3.17 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From efbd50d2f62fc1f69a3dcd153e63ba28cc8eb27f Mon Sep 17 00:00:00 2001
From: Alexey Khoroshilov <khoroshilov@xxxxxxxxx>
Date: Sat, 11 Oct 2014 00:31:07 +0400
Subject: can: esd_usb2: fix memory leak on disconnect
From: Alexey Khoroshilov <khoroshilov@xxxxxxxxx>
commit efbd50d2f62fc1f69a3dcd153e63ba28cc8eb27f upstream.
It seems struct esd_usb2 dev is not deallocated on disconnect. The patch adds
the missing deallocation.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@xxxxxxxxx>
Acked-by: Matthias Fuchs <matthias.fuchs@xxxxxx>
Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/can/usb/esd_usb2.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/net/can/usb/esd_usb2.c
+++ b/drivers/net/can/usb/esd_usb2.c
@@ -1143,6 +1143,7 @@ static void esd_usb2_disconnect(struct u
}
}
unlink_all_urbs(dev);
+ kfree(dev);
}
}
Patches currently in stable-queue which might be from khoroshilov@xxxxxxxxx are
queue-3.17/ieee802154-fix-error-handling-in-ieee802154fake_probe.patch
queue-3.17/can-esd_usb2-fix-memory-leak-on-disconnect.patch
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