ce at (null) IP: [] wl_pci_probe+0x2ce/0x48c [wl] PGD 114071067 PUD 1140c3067 PMD 0 Oops: 0002 [#1] SMP last sysfs file: /sys/bus/pci/drivers/wl/bind CPU 1 Modules linked in: lib80211_crypt_tkip wl(P) lib80211 binfmt_misc ppdev lp parport snd_hda_codec_si3054 snd_hda_codec_realtek uvcvideo joydev snd_hda_intel videodev v4l1_compat v4l2_compat_ioctl32 snd_hda_codec snd_hwdep iptable_filter snd_pcm_oss snd_mixer_oss ip_tables x_tables snd_pcm dm_crypt snd_seq_dummy hid_ntrig snd_seq_oss mac80211 snd_seq_midi lirc_ene0100 lirc_dev snd_rawmidi snd_seq_midi_event cfg80211 snd_seq led_class amd64_edac_mod snd_timer snd_seq_device edac_core psmouse snd serio_raw i2c_piix4 soundcore snd_page_alloc shpchp squashfs aufs nls_iso8859_1 nls_cp437 vfat fat usbhid dm_raid45 xor usb_storage radeon ttm drm i2c_algo_bit r8169 mii video output [last unloaded: ssb] Pid: 3805, comm: jockey-backend Tainted: P 2.6.31-14-generic #48-Ubuntu HP TouchSmart tx2 Notebook PC RIP: 0010:[] [] wl_pci_probe+0x2ce/0x48c [wl] RSP: 0018:ffff88010fc29c68 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff88013bfbd800 RCX: 00000000f8002100 RDX: ffff88012ba08000 RSI: ffffffffa0491e70 RDI: ffff880117cff110 RBP: ffff88010fc29d78 R08: ffff88013fc015b8 R09: 0000000000000180 R10: 00000000000000c0 R11: 0000000000000000 R12: ffff880117cff000 R13: ffff8801141f2000 R14: ffff88010fc29cb8 R15: 0000000000000001 FS: 00007f9f86c0b910(0000) GS:ffff880028041000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000114067000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process jockey-backend (pid: 3805, threadinfo ffff88010fc28000, task ffff880117dc0000) Stack: ffffc90005108000 ffffffff00000001 ffff88013bfbd800 ffff88010fc29cb0 <0> ffff88013be48660 00000000d1100000 14e488010fc29ce8 0000431500000011 <0> 0000000000000001 0603580100000000 00316c772f74656e ffff88013bfcd230 Call Trace: [] ? sysfs_find_dirent+0x2d/0x40 [] ? iput+0x2b/0x70 [] ? sysfs_addrm_finish+0x49/0x150 [] ? sysfs_add_one+0x27/0x130 [] local_pci_probe+0x12/0x20 [] pci_call_probe+0x89/0xa0 [] pci_device_probe+0x79/0xa0 [] ? driver_sysfs_add+0x5a/0x90 [] really_probe+0x64/0x160 [] driver_probe_device+0x23/0x30 [] driver_bind+0xc2/0x100 [] drv_attr_store+0x27/0x30 [] sysfs_write_file+0xe0/0x160 [] vfs_write+0xb8/0x1a0 [] ? do_page_fault+0x194/0x370 [] sys_write+0x4c/0x80 [] system_call_fastpath+0x16/0x1b Code: 74 0c 48 c7 40 60 90 02 49 a0 4c 89 60 58 49 8b 14 24 49 8b 85 28 02 00 00 49 8d bc 24 10 01 00 00 48 c7 c6 70 1e 49 a0 8b 4a 52 <89> 08 66 8b 52 56 66 89 50 04 4c 89 e2 e8 15 df bc e0 8b bd 28 RIP [] wl_pci_probe+0x2ce/0x48c [wl] RSP CR2: 0000000000000000 ---[ end trace 595f256c75304f86 ]---