Re: Linux 4.2 build error in net/netfilter/ipset/ip_set_hash_netnet.c

From: Guenter Roeck
Date: Sun Jul 05 2015 - 11:35:59 EST


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 âhash_netnet4_uadtâ:
> net/netfilter/ipset/ip_set_hash_netnet.c:163: error: unknown field
> âcidrâ 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 âe.<anonymous>.ipâ)
> net/netfilter/ipset/ip_set_hash_netnet.c: In function âhash_netnet6_uadtâ:
> net/netfilter/ipset/ip_set_hash_netnet.c:388: error: unknown field
> âcidrâ 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 âe.ip[0]â)
>
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
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