netdev - Re: [PATCH v2] net: thunder: Fix crash upon shutdown after failed probe

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] [day] [month] [year] [list]

Message-Id: <20151116.092700.699331527594997509.davem@davemloft.net>
Date:	Mon, 16 Nov 2015 09:27:00 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	p.fedin@...sung.com
Cc:	netdev@...r.kernel.org, sgoutham@...ium.com, rric@...nel.org,
	youngmin.lee@...ium.com, kin-yip.liu@...ium.com
Subject: Re: [PATCH v2] net: thunder: Fix crash upon shutdown after failed
 probe

From: Pavel Fedin <p.fedin@...sung.com>
Date: Mon, 16 Nov 2015 16:22:26 +0300

> If device probe fails, driver remains bound to the PCI device. However,
> driver data has been reset to NULL. This causes crash upon dereferencing
> it in nicvf_remove()
> 
> Signed-off-by: Pavel Fedin <p.fedin@...sung.com>
> ---
> v1 => v2:
> - Do the test in nicvf_remove(), this allows to cover more situations

Please send me a relative fix on top of the other change, rather
than a complete replacement patch.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html