LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Herbert Xu <herbert@gondor.apana.org.au>
To: Daniel Jordan <daniel.m.jordan@oracle.com>
Cc: Steffen Klassert <steffen.klassert@secunet.com>,
	Xiyu Yang <xiyuyang19@fudan.edu.cn>,
	yuanxzhang@fudan.edu.cn, Xin Tan <tanxin.ctf@gmail.com>,
	linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] padata: Convert from atomic_t to refcount_t on parallel_data->refcnt
Date: Fri, 30 Jul 2021 11:10:47 +0800	[thread overview]
Message-ID: <20210730031047.GD12121@gondor.apana.org.au> (raw)
In-Reply-To: <20210720150511.877668-1-daniel.m.jordan@oracle.com>

On Tue, Jul 20, 2021 at 11:05:11AM -0400, Daniel Jordan wrote:
> From: Xiyu Yang <xiyuyang19@fudan.edu.cn>
> 
> refcount_t type and corresponding API can protect refcounters from
> accidental underflow and overflow and further use-after-free situations.
> 
> Signed-off-by: Xiyu Yang <xiyuyang19@fudan.edu.cn>
> Signed-off-by: Xin Tan <tanxin.ctf@gmail.com>
> Acked-by: Daniel Jordan <daniel.m.jordan@oracle.com>
> ---
> 
> This seems not to have made it to the lists even though they were
> originally cc'd.  Reposting.
> 
>  include/linux/padata.h | 3 ++-
>  kernel/padata.c        | 8 ++++----
>  2 files changed, 6 insertions(+), 5 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

      reply	other threads:[~2021-07-30  3:11 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1626683853-64734-1-git-send-email-xiyuyang19@fudan.edu.cn>
2021-07-19 21:46 ` Daniel Jordan
2021-07-20 15:05   ` Daniel Jordan
2021-07-30  3:10     ` Herbert Xu [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=20210730031047.GD12121@gondor.apana.org.au \
    --to=herbert@gondor.apana.org.au \
    --cc=daniel.m.jordan@oracle.com \
    --cc=linux-crypto@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=steffen.klassert@secunet.com \
    --cc=tanxin.ctf@gmail.com \
    --cc=xiyuyang19@fudan.edu.cn \
    --cc=yuanxzhang@fudan.edu.cn \
    --subject='Re: [PATCH] padata: Convert from atomic_t to refcount_t on parallel_data->refcnt' \
    /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

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).