BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 IP: [<ffffffff812556ad>] decrypt_scatterlist+0x5d/0x110 PGD a6aca067 PUD 85074067 PMD 0 Oops: 0000 [#1] SMP CPU 6 Modules linked in: hidp bnep rfcomm ip6table_filter ip6_tables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp parport_pc ppdev dm_crypt vesafb joydev snd_hda_codec_hdmi kvm_intel kvm binfmt_misc arc4 dell_wmi mxm_wmi sparse_keymap dell_laptop dcdbas snd_usb_audio nvidia(P) snd_usbmidi_lib psmouse serio_raw i7core_edac edac_core uvcvideo videodev btusb v4l2_compat_ioctl32 bluetooth iwlagn mac80211 cfg80211 jmb38x_ms memstick snd_hda_codec_realtek mei(C) video snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc wmi lp parport usbhid hid ahci libahci r8169 sdhci_pci sdhci
Pid: 12560, comm: python2.6 Tainted: P C 3.0.0-11-generic #18-Ubuntu Dell Inc. XPS L401X/0KXFG0 RIP: 0010:[<ffffffff812556ad>] [<ffffffff812556ad>] decrypt_scatterlist+0x5d/0x110 RSP: 0018:ffff88008502db08 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000001000 RCX: 0000000000001000 RDX: 0000000000000010 RSI: ffff88010c2742f8 RDI: 0000000000000000 RBP: ffff88008502db58 R08: ffff88008502dbc0 R09: ffff88008502dba0 R10: 0000000000000000 R11: 0000000090b4df2a R12: ffff88008502db80 R13: ffff88010c274288 R14: ffff88010c274378 R15: ffff88008502dba0 FS: 00002b4badfdc620(0000) GS:ffff88023fd80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000010 CR3: 000000008520d000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process python2.6 (pid: 12560, threadinfo ffff88008502c000, task ffff880194019720) Stack: 0000000000000000 0000000000000000 ffff88008502dbc0 0000000000000200 0000000000020000 ffff88010c274288 ffffea0001a2d680 0000000000000000 ffffea0001d193b0 0000000000000000 ffff88008502dc08 ffffffff81255f21 Call Trace: [<ffffffff81255f21>] ecryptfs_decrypt_extent+0x121/0x2c0 [<ffffffff81256aa2>] ecryptfs_decrypt_page+0xc2/0x1a0 [<ffffffff81254418>] ecryptfs_readpage+0xd8/0x120 [<ffffffff8110ad4d>] do_generic_file_read.constprop.36+0x10d/0x440 [<ffffffff8110be70>] generic_file_aio_read+0x120/0x290 [<ffffffff81250d3c>] ecryptfs_read_update_atime+0x1c/0x60 [<ffffffff811670f2>] do_sync_read+0xd2/0x110 [<ffffffff81282cc3>] ? security_file_permission+0x93/0xb0 [<ffffffff81167431>] ? rw_verify_area+0x61/0xf0 [<ffffffff81167910>] vfs_read+0xb0/0x180 [<ffffffff81167a2a>] sys_read+0x4a/0x90 [<ffffffff815f21c2>] system_call_fastpath+0x16/0x1b Code: 49 89 d4 89 cb 4c 89 45 c0 4c 89 f7 48 89 45 b8 c7 45 c8 00 02 00 00 e8 62 32 39 00 49 8b 45 40 49 8b 55 20 49 8d 75 70 48 89 c7 <ff> 50 10 85 c0 75 7c 31 c0 89 da 48 c7 c6 a0 9b 62 81 48 c7 c7 RIP [<ffffffff812556ad>] decrypt_scatterlist+0x5d/0x110 RSP <ffff88008502db08> CR2: 0000000000000010 ---[ end trace b8a804fc15ce3f56 ]--- ** Summary changed: - BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 + BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 // decrypt_scatterlist+0x5d/0x110 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/859685 Title: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 // decrypt_scatterlist+0x5d/0x110 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/859685/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
