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
prev parent 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 ` [PATCH] padata: Convert from atomic_t to refcount_t on parallel_data->refcnt Daniel Jordan
2021-07-20 15:05 ` Daniel Jordan
2021-07-30 3:10 ` Herbert Xu [this message]
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