Re: [PATCH 2/2] drivers/net/phy/mdio-bitbang.c: Call mdiobus_unregister before mdiobus_free
From: David Miller <davem@davemloft.net>
Date: 2012-11-03 01:37:06
Also in:
kernel-janitors, lkml
From: Peter Senna Tschudin <peter.senna@gmail.com> Date: Sun, 28 Oct 2012 17:12:01 +0100
Based on commit b27393aecf66199f5ddad37c302d3e0cfadbe6c0 Calling mdiobus_free without calling mdiobus_unregister causes BUG_ON(). This patch fixes the issue. The semantic patch that found this issue(http://coccinelle.lip6.fr/): // <smpl> @@ expression E; @@ ... when != mdiobus_unregister(E); + mdiobus_unregister(E); mdiobus_free(E); // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Applied.