linux-kernel - Re: [PATCH] Fix for possible null pointer dereference in node.c

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Message-ID: <20140515220808.GA13306@kroah.com>
Date:	Thu, 15 May 2014 15:08:08 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
Cc:	Omar Ramirez Luna <omar.ramirez@...itl.com>,
	Masood Mehmood <ody.guru@...il.com>,
	Dan Carpenter <dan.carpenter@...cle.com>,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Fix for possible null pointer dereference in node.c

On Thu, May 15, 2014 at 11:53:53PM +0200, Rickard Strandqvist wrote:
> There is otherwise a risk of a possible null pointer dereference.
> 
> Was largely found by using a static code analysis program called cppcheck.
> 
> Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
> ---
>  drivers/staging/tidspbridge/rmgr/node.c |    4 ++--
>  1 fil ändrad, 2 tillägg(+), 2 borttagningar(-)

Please work a bit on your Subject lines to make it easier to figure out
where the patches belong.

For this one, it should be:
	Subject: staging: tidspridge: fix for possible null pointer dereference in node.c
or:
	Subject: staging: tidspridge: node.c: fix for possible null pointer dereference

That way people can figure out _what_ node.c file you are referring to
and to see if they care about it or not :)

thanks,

greg k-h
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