From: Herbert Xu <herbert@gondor.apana.org.au>
To: Horia Geanta <horia.geanta@nxp.com>
Cc: Roland Hieber <rhi@pengutronix.de>,
Aymen Sghaier <aymen.sghaier@nxp.com>,
"linux-crypto@vger.kernel.org" <linux-crypto@vger.kernel.org>,
Jesper Nilsson <jesper.nilsson@axis.com>,
Lars Persson <lars.persson@axis.com>,
Christian Lamparter <chunkeey@gmail.com>,
Roland Hieber <r.hieber@pengutronix.de>,
"David S. Miller" <davem@davemloft.net>,
"kernel@pengutronix.de" <kernel@pengutronix.de>
Subject: Re: [PATCH 2/2] crypto: caam - fix DMA mapping of stack memory
Date: Fri, 25 Jan 2019 21:47:57 +0800 [thread overview]
Message-ID: <20190125134756.5f5e2uxmwvtnc6bb@gondor.apana.org.au> (raw)
In-Reply-To: <VI1PR0402MB348525A6FEFD55F6896C9249989B0@VI1PR0402MB3485.eurprd04.prod.outlook.com>
On Fri, Jan 25, 2019 at 12:43:21PM +0000, Horia Geanta wrote:
>
> Herbert, is there something we could do to avoid this?
Async crypto requests cannot be allocated off the stack. So
whoever is doing this needs to stop.
Cheers,
--
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
next prev parent reply other threads:[~2019-01-25 13:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-22 15:26 [PATCH 2/2] crypto: caam - fix DMA mapping of stack memory Roland Hieber
2019-01-25 12:43 ` Horia Geanta
2019-01-25 13:47 ` Herbert Xu [this message]
2019-01-25 14:26 ` Horia Geanta
2019-01-26 2:09 ` Herbert Xu
2019-01-26 18:02 ` [PATCH v2 " Horia Geantă
2019-01-28 19:00 ` Roland Hieber
2019-01-28 19:50 ` Horia Geanta
2019-02-01 6:51 ` Herbert Xu
2019-01-25 13:49 ` [PATCH " Herbert Xu
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