linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Chen-Yu Tsai <wens@csie.org>
To: Anton Vasilyev <vasilyev@ispras.ru>
Cc: Linus Walleij <linus.walleij@linaro.org>,
	linux-gpio@vger.kernel.org,
	linux-kernel <linux-kernel@vger.kernel.org>,
	ldv-project@linuxtesting.org
Subject: Re: [PATCH] pinctrl: axp209: Fix NULL pointer dereference after allocation
Date: Wed, 8 Aug 2018 17:13:07 +0800	[thread overview]
Message-ID: <CAGb2v6481_8sxGzpfzgi7J61OWDw6YFou4Lc3ve4qDTdNM0ayA@mail.gmail.com> (raw)
In-Reply-To: <20180806160635.9293-1-vasilyev@ispras.ru>

On Tue, Aug 7, 2018 at 12:06 AM, Anton Vasilyev <vasilyev@ispras.ru> wrote:
> There is no check that allocation in axp20x_funcs_groups_from_mask
> is successful.
> The patch adds corresponding check and return values.
>
> Found by Linux Driver Verification project (linuxtesting.org).
>
> Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru>

Acked-by: Chen-Yu Tsai <wens@csie.org>

  reply	other threads:[~2018-08-08  9:13 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-06 16:06 [PATCH] pinctrl: axp209: Fix NULL pointer dereference after allocation Anton Vasilyev
2018-08-08  9:13 ` Chen-Yu Tsai [this message]
2018-08-10 21:13 ` Linus Walleij
2019-03-12 15:19 Aditya Pakki
2019-03-23 22:09 ` Aditya Pakki
2019-04-05  3:36 ` Linus Walleij

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=CAGb2v6481_8sxGzpfzgi7J61OWDw6YFou4Lc3ve4qDTdNM0ayA@mail.gmail.com \
    --to=wens@csie.org \
    --cc=ldv-project@linuxtesting.org \
    --cc=linus.walleij@linaro.org \
    --cc=linux-gpio@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=vasilyev@ispras.ru \
    /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;
as well as URLs for NNTP newsgroup(s).