linux-kernel - RE: [PATCH] i40iw: avoid potential uninitialized variable use

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Date:	Wed, 23 Mar 2016 20:56:28 +0000
From:	"Ismail, Mustafa" <mustafa.ismail@...el.com>
To:	Arnd Bergmann <arnd@...db.de>, Doug Ledford <dledford@...hat.com>
CC:	"Latif, Faisal" <faisal.latif@...el.com>,
	"Tung, Chien Tin" <chien.tin.tung@...el.com>,
	"Saleem, Shiraz" <shiraz.saleem@...el.com>,
	"Nikolova, Tatyana E" <tatyana.e.nikolova@...el.com>,
	"Hefty, Sean" <sean.hefty@...el.com>,
	Hal Rosenstock <hal.rosenstock@...il.com>,
	"Nelson, Shannon" <shannon.nelson@...el.com>,
	"Singhai, Anjali" <anjali.singhai@...el.com>,
	"linux-rdma@...r.kernel.org" <linux-rdma@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH] i40iw: avoid potential uninitialized variable use

> -----Original Message-----
> From: Arnd Bergmann [mailto:arnd@...db.de]
> Sent: Wednesday, March 23, 2016 5:35 AM
> Subject: [PATCH] i40iw: avoid potential uninitialized variable use
> 
> gcc finds that the i40iw_make_cm_node() function in the recently added i40iw
> driver uses an uninitilized variable as an index into an array if CONFIG_IPV6 is
> disabled and the driver uses IPv6 mode:
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Acked-by: Mustafa Ismail <Mustafa.ismail@...el.com>