Hi,
On Mon, 13 Jul 2015, Pablo Neira Ayuso wrote:
> On Mon, Jul 13, 2015 at 04:13:31PM +0000, Akemi Yagi wrote:
> > On Sun, 05 Jul 2015 08:35:20 -0700, Guenter Roeck wrote:
> >
> > > On Sat, Jul 04, 2015 at 12:44:36AM -0700, Vinson Lee wrote:
> > >> Hi.
> > >>
> > >> With the latest Linux 4.2-rc1, I am hitting this build error with GCC
> > >> 4.4.7 on CentOS 6.
> > >>
> > >> CC net/netfilter/ipset/ip_set_hash_netnet.o
> > >> net/netfilter/ipset/ip_set_hash_netnet.c: In function
> > >> ?hash_netnet4_uadt?:
> > >> net/netfilter/ipset/ip_set_hash_netnet.c:163: error: unknown field
> > >> ?cidr? specified in initializer
> > >> net/netfilter/ipset/ip_set_hash_netnet.c:163: warning: missing braces
> > >> around initializer net/netfilter/ipset/ip_set_hash_netnet.c:163:
> > >> warning: (near initialization for ?e.<anonymous>.ip?)
> > >> net/netfilter/ipset/ip_set_hash_netnet.c: In function
> > >> ?hash_netnet6_uadt?:
> > >> net/netfilter/ipset/ip_set_hash_netnet.c:388: error: unknown field
> > >> ?cidr? specified in initializer
> > >> net/netfilter/ipset/ip_set_hash_netnet.c:388: warning: missing braces
> > >> around initializer net/netfilter/ipset/ip_set_hash_netnet.c:388:
> > >> warning: (near initialization for ?e.ip[0]?)
> > >>
> > > Previously fixed with commit 1a869205c75cb ("netfilter: ipset: The
> > > unnamed union initialization may lead to compilation error"),
> > > reintroduced with commit aff227581ed1a ("netfilter: ipset: Check CIDR
> > > value only when attribute is given").
> > >
> > > Guenter
> >
> > I wonder what can be done to get this issue fixed. This problem was seen
> > in 4.2-rc1 and now in 4.2-rc2 on RHEL-6.6.
> >
> > $ gcc --version
> > gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)
>
> Could you please test this patch? Thank you.
As I mentioned at the workshop, the patch
net-netfilter-ipset-work-around-gcc-444-initializer-bug.patch has been
added to the -mm tree at Jun 17. My impression was that that way the bug
was fixed and everything was all right.
Best regards,
Jozsef
-
E-mail : kadlec@xxxxxxxxxxxxxxxxx, kadlecsik.jozsef@xxxxxxxxxxxxx
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Address : Wigner Research Centre for Physics, Hungarian Academy of Sciences
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