On Sat, 2002-08-10 at 00:01, KONG, Gangfeng wrote: > It means: > ipv4_dst_ops.kmem_cachep == NULL Learn to use grep :) in ip_rt_init(): ipv4_dst_ops.kmem_cachep = kmem_cache_create("ip_dst_cache", sizeof(struct rtable), 0, SLAB_HWCACHE_ALIGN, NULL, NULL); -- /Martin Never argue with an idiot. They drag you down to their level, then beat you with experience. -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/