BUG: unable to handle kernel NULL pointer dereference at (null) IP: [<c10e8b9a>] mark_page_accessed+0x1a/0x50 *pde = 7f3d0067 Oops: 0000 [#1] SMP Modules linked in: rfcomm bnep bluetooth hp_wmi sparse_keymap ppdev ip6t_LOG snd_hda_codec_realtek xt_hl binfmt_misc ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT usbhid ipt_LOG hid snd_hda_intel snd_hda_codec snd_hwdep xt_limit xt_tcpudp snd_pcm xt_addrtype snd_seq_midi snd_rawmidi xt_state snd_seq_midi_event snd_seq psmouse serio_raw ip6table_filter ip6_tables snd_timer snd_seq_device nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack iptable_filter i915 ip_tables x_tables drm_kms_helper drm parport_pc snd wmi i2c_algo_bit video soundcore snd_page_alloc lp parport 8139too 8139cp floppy tg3
Pid: 3669, comm: ubuntuone-syncd Not tainted 3.0.0-11-generic #18-Ubuntu Hewlett-Packard HP Compaq dx7200 Microtower/09F4h EIP: 0060:[<c10e8b9a>] EFLAGS: 00010202 CPU: 0 EIP is at mark_page_accessed+0x1a/0x50 EAX: 8002006c EBX: 00000000 ECX: 0000f191 EDX: 00000000 ESI: f62254c0 EDI: f0f21414 EBP: f0673e04 ESP: f0673e00 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process ubuntuone-syncd (pid: 3669, ti=f0672000 task=f04a2640 task.ti=f0672000) Stack: 00000000 f0673e5c c10df8c7 f04a2640 00000002 f0673eac 00001000 00000000 00000003 f0673f14 00000000 0000000f 00000000 d3db994c f0f21348 f0673eb0 00001000 00000000 d3db9900 00000001 f0673f50 00000000 00000000 f0673ed0 Call Trace: [<c10df8c7>] do_generic_file_read.constprop.34+0x3f7/0x4c0 [<c10e09c9>] generic_file_aio_read+0xd9/0x290 [<c1127f34>] do_sync_read+0xa4/0xe0 [<c12229f0>] ? security_file_permission+0x90/0xb0 [<c112827c>] ? rw_verify_area+0x6c/0x120 [<c112873c>] vfs_read+0x8c/0x160 [<c1127e90>] ? do_sync_write+0xe0/0xe0 [<c112884d>] sys_read+0x3d/0x70 [<c152c8d4>] syscall_call+0x7/0xb [<c1520000>] ? reserve_backup_gdb.isra.11+0x285/0x2c0 Code: 00 eb d2 8d b4 26 00 00 00 00 8d bc 27 00 00 00 00 55 89 e5 53 3e 8d 74 26 00 89 c3 8b 00 a8 40 75 09 8b 03 a9 00 00 10 00 74 0e <8b> 03 a8 04 75 04 f0 80 0b 04 5b 5d c3 90 8b 03 a8 04 74 ec 8b EIP: [<c10e8b9a>] mark_page_accessed+0x1a/0x50 SS:ESP 0068:f0673e00 CR2: 0000000000000000 ---[ end trace 3899877f9b5e9de2 ]--- ** Summary changed: - BUG: unable to handle kernel NULL pointer dereference at (null) + BUG: unable to handle kernel NULL pointer dereference at (null) // mark_page_accessed+0x1a/0x50 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/857955 Title: BUG: unable to handle kernel NULL pointer dereference at (null) // mark_page_accessed+0x1a/0x50 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/857955/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
