On Jul 17, 2012, at 9:01 AM, David Miller wrote: > Linus was _extremely_ generous and took in all the stuff that was > pending in the net tree just now. Maybe *too* generous. :-) I just updated and when I boot I get an early crash in update_netdev_tables which is in netprio_cgroup.c. > Besides very serious issues, I'm not willing to consider any more bug > fixes for the 'net' tree at this time. I think the above issue will have to be fixed, as it completely prevents booting for any kernel that includes the netprio_cgroup option. > Only one pending known bug qualifies, and that's the CIPSO ip option > processing OOPS'er. And I'll work on that myself if Paul Moore > doesn't show a sign of life in the next day. > > Thanks. I can start taking a look at this if you like, but I see that Gao feng has two patches in the last set of patches that may be related. To give you an idea how early the crash is, here are a few log messages leading up to it: [ 0.003455] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.005550] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.007165] Mount-cache hash table entries: 256 [ 0.010289] Initializing cgroup subsys net_cls [ 0.010947] Initializing cgroup subsys net_prio [ 0.011039] BUG: unable to handle kernel NULL pointer dereference at 0000000000000828 [ 0.011998] IP: [<ffffffff814202c8>] update_netdev_tables+0x68/0xe0 -- Mark Rustad, LAN Access Division, Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
