linux-kernel - Re: [PATCH 1/2] drivers/net/ethernet/nxp/lpc_eth.c: Call mdiobus_unregister before mdiobus

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20121102.213652.471891990686700974.davem@davemloft.net>
Date:	Fri, 02 Nov 2012 21:36:52 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	peter.senna@...il.com
Cc:	stigge@...com.de, edumazet@...gle.com, djduanjiong@...il.com,
	aletes.xgr@...il.com, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH 1/2] drivers/net/ethernet/nxp/lpc_eth.c: Call
 mdiobus_unregister before mdiobus_free

From: Peter Senna Tschudin <peter.senna@...il.com>
Date: Sun, 28 Oct 2012 17:12:00 +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@...il.com>

Applied.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/