public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
From: Greg KH <greg@kroah.com>
To: Roel Kluin <roel.kluin@gmail.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>,
	linux-usb@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] USB: Don't dereference snd->filp
Date: Wed, 29 Sep 2010 19:31:50 -0700	[thread overview]
Message-ID: <20100930023150.GC4035@kroah.com> (raw)
In-Reply-To: <4CA3CA3C.4080709@gmail.com>

On Thu, Sep 30, 2010 at 01:22:36AM +0200, Roel Kluin wrote:
> Don't dereference snd->filp.
> 
> Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
> ---
>  drivers/usb/gadget/u_audio.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> Or should it return the error pointer?

Probably, what happens if you do?

thanks,

greg k-h

      reply	other threads:[~2010-09-30  2:38 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-29 23:22 [PATCH] USB: Don't dereference snd->filp Roel Kluin
2010-09-30  2:31 ` Greg KH [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20100930023150.GC4035@kroah.com \
    --to=greg@kroah.com \
    --cc=akpm@linux-foundation.org \
    --cc=dbrownell@users.sourceforge.net \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-usb@vger.kernel.org \
    --cc=roel.kluin@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox