From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] net: ethernet: fix kernel OOPS when remove davinci_mdio module Date: Fri, 31 Aug 2012 16:35:36 -0400 (EDT) Message-ID: <20120831.163536.537028996029525033.davem@davemloft.net> References: <1346344652-28487-1-git-send-email-b-liu@ti.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: mugunthanvnm@ti.com, vaibhav.bedia@ti.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org To: b-liu@ti.com Return-path: In-Reply-To: <1346344652-28487-1-git-send-email-b-liu@ti.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Bin Liu Date: Thu, 30 Aug 2012 11:37:32 -0500 > davinci mdio device is not unregistered from mdiobus when removing > the module, which causes BUG_ON() when free the device from mdiobus. > > Calling mdiobus_unregister() before mdiobus_free() fixes the issue. > > Signed-off-by: Bin Liu Applied, thanks.