From: Alex Williamson <alex.williamson@redhat.com>
To: Jim Davis <jim.epost@gmail.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>,
linux-next <linux-next@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
kvm@vger.kernel.org
Subject: Re: randconfig build error with next-20150318, in drivers/vfio/virqfd.c
Date: Wed, 18 Mar 2015 22:49:34 -0600 [thread overview]
Message-ID: <1426740574.3643.435.camel@redhat.com> (raw)
In-Reply-To: <CA+r1ZhiQXJQY7h-9ThXwFztJkTnUX+ibF+VEtSQo8v0eLnUg+A@mail.gmail.com>
On Wed, 2015-03-18 at 15:57 -0700, Jim Davis wrote:
> Building with the attached random configuration file,
>
> drivers/vfio/virqfd.c: In function 'vfio_virqfd_enable':
> drivers/vfio/virqfd.c:132:2: error: implicit declaration of function
> 'eventfd_ctx_fileget' [-Werror=implicit-function-declaration]
> ctx = eventfd_ctx_fileget(irqfd.file);
> ^
> drivers/vfio/virqfd.c:132:6: warning: assignment makes pointer from integer
> without a cast
> ctx = eventfd_ctx_fileget(irqfd.file);
> ^
> CC drivers/tty/serial/serial_core.o
> cc1: some warnings being treated as errors
> scripts/Makefile.build:258: recipe for target 'drivers/vfio/virqfd.o' failed
Thank you. We've already got a patch posted on the mailing list that
will make this code dependent on CONFIG_EVENTFD. Thanks,
Alex
next parent reply other threads:[~2015-03-19 4:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CA+r1ZhiQXJQY7h-9ThXwFztJkTnUX+ibF+VEtSQo8v0eLnUg+A@mail.gmail.com>
2015-03-19 4:49 ` Alex Williamson [this message]
2015-03-18 23:03 randconfig build error with next-20150318, in drivers/vfio/virqfd.c Jim Davis
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