On 2016.10.11 at 04:57 -0400, David Miller wrote: > From: Linus Torvalds <torva...@linux-foundation.org> > Date: Mon, 10 Oct 2016 22:47:50 -0700 > > > On Mon, Oct 10, 2016 at 10:39 PM, Linus Torvalds > > <torva...@linux-foundation.org> wrote: > >> > >> I guess I will have to double-check that the slub corruption is gone > >> still with that fixed. > > > > So I'm not getting any warnings now from SLUB debugging. So the > > original bug seems to not have re-surfaced, and the registration bug > > is gone, so now the unregistration doesn't warn about anything either. > > > > But I only rebooted three times. > > Looks good to me, I applied it to my tree with your signoff and will > send you a pull request right now.
I'm still seeing: nf_conntrack version 0.5.0 (4096 buckets, 16384 max) ctnetlink v0.93: registering with nfnetlink. ip_tables: (C) 2000-2006 Netfilter Core Team WARNING: kmemcheck: Caught 64-bit read from uninitialized memory (ffff88001e605480) 4055601e0088ffff000000000000000090686d81ffffffff0000000000000000 u u u u u u u u u u u u u u u u i i i i i i i i u u u u u u u u ^ RIP: 0010:[<ffffffff8166e561>] [<ffffffff8166e561>] nf_register_net_hook+0x51/0x160 RSP: 0018:ffffc9000000bcc0 EFLAGS: 00010286 RAX: ffff88001e5af9c0 RBX: ffff88001e605480 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff88001e5b0a20 RBP: ffffc9000000bcd8 R08: 000000001fd0e000 R09: 0000000000000000 R10: ffff88001e5b09c0 R11: 0000000000000067 R12: ffff88001e5af9c0 R13: ffffffff81c5c0c8 R14: 0000000000000003 R15: ffff88001e605480 FS: 0000000000000000(0000) GS:ffff88001fa00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff88001f45ca18 CR3: 0000000001c07000 CR4: 00000000000006f0 [<ffffffff8166e561>] nf_register_net_hook+0x51/0x160 [<ffffffff8166eaaf>] nf_register_net_hooks+0x3f/0xa0 [<ffffffff816d6715>] ipt_register_table+0xe5/0x110 [<ffffffff816d6815>] iptable_filter_table_init.part.1+0x55/0x80 [<ffffffff816d688b>] iptable_filter_net_init+0x2b/0x30 [<ffffffff8163edd7>] ops_init+0x47/0x150 [<ffffffff8163f0c6>] register_pernet_operations+0xd6/0x170 [<ffffffff8163fb77>] register_pernet_subsys+0x27/0x40 [<ffffffff81cb9de3>] iptable_filter_init+0x33/0x4b [<ffffffff81c8bef0>] do_one_initcall+0x8b/0x113 [<ffffffff81c8c091>] kernel_init_freeable+0x119/0x1a1 [<ffffffff816efd09>] kernel_init+0x9/0x100 [<ffffffff816f4e12>] ret_from_fork+0x22/0x30 [<ffffffffffffffff>] 0xffffffffffffffff NET: Registered protocol family 17 9pnet: Installing 9P2000 support -- Markus
