Re: [PATCH 3.9-stable] drbd: Fix build error when CONFIG_CRYPTO_HMACis not set

From: Luis Henriques
Date: Tue May 14 2013 - 09:39:16 EST


On Tue, May 14, 2013 at 03:22:27PM +0200, 'Lars Ellenberg' wrote:
> On Tue, May 14, 2013 at 01:56:40PM +0100, Luis Henriques wrote:
> > 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.
>
> Uhm no?
> There is no struct drbd_tconn and no conn_err before 3.8.

Yeah, I've realised that too late.

Sorry for the noise, and thanks for catching that.

Cheers,
--
Luis


>
> So yes, if you want to queue that for 3.8.y, do so. Before that
> this commit is not applicable.
>
> Lars
>
> >
> > Cheers,
> > --
> > Luis
> >
> >
> > >
> > > ------------------
> > >
> > > From: "Philipp Reisner <philipp.reisner@xxxxxxxxxx>"
> > >
> > > commit ef57f9e6bb9278720c8a5278728f252ab85d7ac6 upstream
> > >
> > > Signed-off-by: Philipp Reisner <philipp.reisner@xxxxxxxxxx>
> > > Signed-off-by: Lars Ellenberg <lars.ellenberg@xxxxxxxxxx>
> > > Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
> > > Signed-off-by: Jonghwan Choi <jhbird.choi@xxxxxxxxxxx>
> > > ---
> > > 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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