linux-kernel - Re: [PATCH 3.9-stable] drbd: Fix build error when CONFIG_CRYPTO

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Message-ID: <20130514125640.GF5196@hercules>
Date:	Tue, 14 May 2013 13:56:40 +0100
From:	Luis Henriques <luis.henriques@...onical.com>
To:	Jonghwan Choi <jhbird.choi@...sung.com>
Cc:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	'Philipp Reisner' <philipp.reisner@...bit.com>,
	'Lars Ellenberg' <lars.ellenberg@...bit.com>
Subject: Re: [PATCH 3.9-stable] drbd: Fix build error when CONFIG_CRYPTO_HMAC
 is not set

On Thu, May 09, 2013 at 08:06:15AM +0900, Jonghwan Choi wrote:
> This patch looks like it should be in the 3.9-stable tree, should we apply
> it?

This seems to be applicable to older kernels as well (starting with
3.0 at least).

I'm queuing it for 3.5.

Cheers,
--
Luis


> 
> ------------------
> 
> From: "Philipp Reisner <philipp.reisner@...bit.com>"
> 
> commit ef57f9e6bb9278720c8a5278728f252ab85d7ac6 upstream
> 
> Signed-off-by: Philipp Reisner <philipp.reisner@...bit.com>
> Signed-off-by: Lars Ellenberg <lars.ellenberg@...bit.com>
> Signed-off-by: Jens Axboe <axboe@...nel.dk>
> Signed-off-by: Jonghwan Choi <jhbird.choi@...sung.com>
> ---
>  drivers/block/drbd/drbd_receiver.c |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/block/drbd/drbd_receiver.c
> b/drivers/block/drbd/drbd_receiver.c
> index 5105f43..2f5fffd 100644
> --- a/drivers/block/drbd/drbd_receiver.c
> +++ b/drivers/block/drbd/drbd_receiver.c
> @@ -4658,8 +4658,8 @@ static int drbd_do_features(struct drbd_tconn *tconn)
>  #if !defined(CONFIG_CRYPTO_HMAC) && !defined(CONFIG_CRYPTO_HMAC_MODULE)
>  static int drbd_do_auth(struct drbd_tconn *tconn)
>  {
> -	dev_err(DEV, "This kernel was build without CONFIG_CRYPTO_HMAC.\n");
> -	dev_err(DEV, "You need to disable 'cram-hmac-alg' in drbd.conf.\n");
> +	conn_err(tconn, "This kernel was build without
> CONFIG_CRYPTO_HMAC.\n");
> +	conn_err(tconn, "You need to disable 'cram-hmac-alg' in
> drbd.conf.\n");
>  	return -1;
>  }
>  #else
> --
> 
> --
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