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From: Pierre <pinaraf@pinaraf.info>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: linux-crypto@vger.kernel.org, davem@davemloft.net
Subject: Re: [PATCH] Fix NULL pointer deref. on no default_rng
Date: Wed, 20 Dec 2017 20:49:35 +0100	[thread overview]
Message-ID: <2759758.0ipnKPUmi8@peanuts2> (raw)
In-Reply-To: <20171129063430.GD21575@gondor.apana.org.au>

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On Wednesday, November 29, 2017 5:34:30 PM CET Herbert Xu wrote:
> On Sun, Nov 12, 2017 at 03:24:32PM +0100, Pierre Ducroquet wrote:
> > If crypto_get_default_rng returns an error, the
> > function ecc_gen_privkey should return an error.
> > Instead, it currently tries to use the default_rng
> > nevertheless, thus creating a kernel panic with a
> > NULL pointer dereference.
> > Returning the error directly, as was supposedly
> > intended when looking at the code, fixes this.
> > 
> > Signed-off-by: Pierre Ducroquet <pinaraf@pinaraf.info>
> 
> Patch applied.  Thanks.

Hi

How long will it take for the patch to be merged in an official release ?
This simple patch fixes a kernel panic at boot, it would be great for it to be 
merged in 4.15.

Thanks
 Pierre

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      parent reply	other threads:[~2017-12-20 19:50 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-12 14:24 [PATCH] Fix NULL pointer deref. on no default_rng Pierre Ducroquet
2017-11-12 14:46 ` PrasannaKumar Muralidharan
2017-11-18 17:18   ` Pierre
2017-11-29  6:34 ` Herbert Xu
2017-12-07 10:32   ` Pierre
2017-12-20 19:49   ` Pierre [this message]

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