Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761022Ab2FDV5i (ORCPT ); Mon, 4 Jun 2012 17:57:38 -0400 Received: from mx1.redhat.com ([209.132.183.28]:51176 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756188Ab2FDV5h (ORCPT ); Mon, 4 Jun 2012 17:57:37 -0400 Date: Mon, 4 Jun 2012 17:57:29 -0400 From: Dave Jones To: Linux Kernel Cc: sds@tycho.nsa.gov, james.l.morris@oracle.com, eparis@parisplace.org Subject: selinux_inode_setxattr oops. Message-ID: <20120604215729.GA2531@redhat.com> Mail-Followup-To: Dave Jones , Linux Kernel , sds@tycho.nsa.gov, james.l.morris@oracle.com, eparis@parisplace.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3578 Lines: 52 More syscall fuzzing fallout.. BUG: unable to handle kernel paging request at ffffffffffffffff IP: [] selinux_inode_setxattr+0x196/0x200 PGD 1c0d067 PUD 1c0e067 PMD 0 Oops: 0000 [#1] SMP CPU 0 Modules linked in: ipt_ULOG can_raw binfmt_misc bnep cmtp kernelcapi dccp_ipv4 dccp hidp af_802154 phonet bluetooth rfkill can pppoe pppox ppp_generic slhc irda crc_ccitt rds af_key rose ax25 atm appletalk ipx p8022 psnap llc p8023 nfs fscache auth_rpcgss nfs_acl lockd ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables btrfs dm_mirror dm_region_hash dm_log zlib_deflate libcrc32c coretemp kvm_intel kvm raid0 ppdev snd_hda_codec_idt dcdbas snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd microcode soundcore pcspkr snd_page_alloc serio_raw i2c_i801 lpc_ich tg3 mfd_core i5000_edac edac_core i5k_amb parport_pc parport shpchp sunrpc firewire_ohci firewire_core crc_itu_t floppy nouveau ttm drm_kms_helper drm i2c_algo_bit i2c_core mxm_wmi video wmi [last unloaded: scsi_wait_scan] Pid: 12482, comm: trinity-child0 Not tainted 3.5.0-rc1+ #61 Dell Inc. Precision WorkStation 490 /0DT031 RIP: 0010:[] [] selinux_inode_setxattr+0x196/0x200 RSP: 0018:ffff8801f8103cd8 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff8801f3c68860 RCX: 0000000000000021 RDX: 0000000000000000 RSI: 0000000000000020 RDI: 0000000000000000 RBP: ffff8801f8103d58 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801f519a480 R13: ffff88022333d550 R14: ffff8801f7e51720 R15: ffff8801f7e9d0b0 FS: 00007f1bc4538700(0000) GS:ffff880226600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffffffffff CR3: 00000001d39ee000 CR4: 00000000000007f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process trinity-child0 (pid: 12482, threadinfo ffff8801f8102000, task ffff8801f519a480) Stack: ffff8801ffffffea 0000000000000000 0000000000000000 0000071f81021de9 ffff8801f8103d28 ffff8801f7e9d10a ffff8801f7e51720 0000000000000000 2222222222222222 0000000022222222 2222222222222222 ffff8801f7e51720 Call Trace: [] security_inode_setxattr+0x20/0x30 [] vfs_setxattr+0x91/0xd0 [] setxattr+0xf3/0x1a0 [] ? lock_release_holdtime.part.9+0x15/0x1a0 [] ? lock_hrtimer_base+0x31/0x60 [] ? do_setitimer+0x18e/0x360 [] ? _raw_spin_unlock_irq+0x30/0x50 [] ? trace_hardirqs_on_caller+0x10d/0x1a0 [] ? trace_hardirqs_on+0xd/0x10 [] ? _raw_spin_unlock_irq+0x30/0x50 [] ? fget_light+0x3f9/0x4f0 [] ? sysret_check+0x22/0x5d [] sys_fsetxattr+0xbb/0xf0 [] system_call_fastpath+0x16/0x1b Code: 0f 1f 44 00 00 bf 21 00 00 00 89 45 80 e8 63 2f da ff 84 c0 75 5f 48 8b 55 90 48 8b 45 88 be 20 00 00 00 49 8b bc 24 d0 05 00 00 <80> 7c 02 ff 01 49 89 c5 ba 79 05 00 00 49 83 dd 00 e8 b4 77 e2 RIP [] selinux_inode_setxattr+0x196/0x200 RSP CR2: ffffffffffffffff -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/