[dpdk-dev] [PATCH v2] cryptodev: fix compilation error in SUSE 11 SP2

[De Lara Guarch, Pablo]

> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Adrien Mazarguil
> Sent: Wednesday, October 05, 2016 1:52 AM
> To: De Lara Guarch, Pablo
> Cc: dev at dpdk.org; Doherty, Declan
> Subject: Re: [dpdk-dev] [PATCH v2] cryptodev: fix compilation error in SUSE 11
> SP2
> 
> On Wed, Oct 05, 2016 at 03:45:51AM +0100, Pablo de Lara wrote:
> > This commit fixes following build error, which happens in SUSE 11 SP2,
> > with gcc 4.5.1:
> >
> > In file included from lib/librte_cryptodev/rte_cryptodev.c:70:0:
> > lib/librte_cryptodev/rte_cryptodev.h:772:7:
> > error: flexible array member in otherwise empty struct
> >
> > Fixes: 347a1e037fd3 ("lib: use C99 syntax for zero-size arrays")
> >
> > Signed-off-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
> > ---
> >
> > Changes in v2:
> > - Fixed commit message
> >
> >  lib/librte_cryptodev/rte_cryptodev.h | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/lib/librte_cryptodev/rte_cryptodev.h
> b/lib/librte_cryptodev/rte_cryptodev.h
> > index d565f39..6ad5e91 100644
> > --- a/lib/librte_cryptodev/rte_cryptodev.h
> > +++ b/lib/librte_cryptodev/rte_cryptodev.h
> > @@ -773,7 +773,7 @@ struct rte_cryptodev_sym_session {
> >  	} __rte_aligned(8);
> >  	/**< Public symmetric session details */
> >
> > -	char _private[];
> > +	__extension__ char _private[0];
> >  	/**< Private session material */
> >  };
> >
> > --
> > 2.7.4
> 
> Acked-by: Adrien Mazarguil <adrien.mazarguil at 6wind.com>

Applied to dpdk-next-crypto.

Pablo