[janitor] ipv6 route: handle kmem_cache_create() failure

["Randy.Dunlap" <rddunlap@xxxxxxxx>]

Hi,
Please apply to 2.6.3-current.


From: <WHarms@xxxxxx>(Walter Harms)



 linux-263-kj1-rddunlap/net/ipv6/route.c |    3 +++
 1 files changed, 3 insertions(+)

diff -puN net/ipv6/route.c~ipv6_route_kmemcc net/ipv6/route.c
--- linux-263-kj1/net/ipv6/route.c~ipv6_route_kmemcc    2004-02-18 
14:41:42.000000000 -0800
+++ linux-263-kj1-rddunlap/net/ipv6/route.c     2004-02-18 14:41:42.000000000 
-0800
@@ -1987,6 +1987,9 @@ void __init ip6_route_init(void)
                                                     sizeof(struct rt6_info),
                                                     0, SLAB_HWCACHE_ALIGN,
                                                     NULL, NULL);
+       if (!ip6_dst_ops.kmem_cachep)
+               panic("cannot create ip6_dst_cache");
+
        fib6_init();
 #ifdef         CONFIG_PROC_FS
        p = proc_net_create("ipv6_route", 0, rt6_proc_info);

_


--
~Randy