Hi all,
The NULL POINTER patch doesn't work for me (
$lspci -vvnn | grep -A 9 Network 07:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01) Subsystem: Foxconn International, Inc. Device [105b:e071] Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 16 Region 0: Memory at c0700000 (64-bit, non-prefetchable) [size=32K] Capabilities: <access denied>
$lsb_release -rd Description: Ubuntu 14.10 Release: 14.10
$uname -a Linux vaio 3.16.0-30-generic #40-Ubuntu SMP Mon Jan 12 22:06:37 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
$sudo dmidecode -s bios-version R0220DA
------------[ cut here ]------------ WARNING: CPU: 2 PID: 487 at /build/buildd/linux-3.16.0/net/wireless/sme.c:791 cfg80211_roamed+0x91/0xa0 [cfg80211]() Modules linked in: pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic binfmt_misc snd_usb_audio snd_usbmidi_lib hid_multitouch hid_generic uvcvideo usbhid hid btusb(OE) bluetooth 6lowpan_iphc videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media microread_mei microread mei_phy crc_ccitt hci nfc wl(POE) intel_rapl x86_pkg_temp_thermal intel_powerclamp kvm_intel kvm crct10dif_pclmul crc32_pclmul snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep ghash_clmulni_intel aesni_intel snd_pcm aes_x86_64 lrw gf128mul glue_helper snd_seq_midi ablk_helper snd_seq_midi_event cryptd snd_rawmidi joydev serio_raw snd_seq snd_seq_device snd_timer snd rtsx_pci_ms cfg80211 lpc_ich memstick i915 shpchp soundcore mei_me mei drm_kms_helper drm i2c_algo_bit sony_laptop mac_hid parport_pc video ppdev i2c_i801 coretemp lp parport rtsx_pci_sdmmc psmouse ahci r8169 libahci mii rtsx_pci CPU: 2 PID: 487 Comm: wl_event_handle Tainted: P OE 3.16.0-30-generic #40-Ubuntu Hardware name: Sony Corporation SVF15A16CXB/VAIO, BIOS R0220DA 11/18/2013 0000000000000009 ffff880220eafdd0 ffffffff8178236b 0000000000000000 ffff880220eafe08 ffffffff8106feed ffff880220dce000 ffff8801b44c5d80 000000000000009a ffff880039818480 ffff88024334fa78 ffff880220eafe18 Call Trace: [<ffffffff8178236b>] dump_stack+0x45/0x56 [<ffffffff8106feed>] warn_slowpath_common+0x7d/0xa0 [<ffffffff8106ffca>] warn_slowpath_null+0x1a/0x20 [<ffffffffc03d9981>] cfg80211_roamed+0x91/0xa0 [cfg80211] [<ffffffffc08c06cb>] wl_notify_roaming_status+0xcb/0x150 [wl] [<ffffffffc08bd402>] wl_event_handler+0x62/0x260 [wl] [<ffffffffc08bd3a0>] ? wl_free_wdev.isra.23+0x80/0x80 [wl] [<ffffffff81094c7b>] kthread+0xdb/0x100 [<ffffffff81094ba0>] ? kthread_create_on_node+0x1c0/0x1c0 [<ffffffff8178a2fc>] ret_from_fork+0x7c/0xb0 [<ffffffff81094ba0>] ? kthread_create_on_node+0x1c0/0x1c0 ---[ end trace 741fce72667b8b52 ]---
Hi all,
The NULL POINTER patch doesn't work for me (
$lspci -vvnn | grep -A 9 Network
07:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
Subsystem: Foxconn International, Inc. Device [105b:e071]
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 16
Region 0: Memory at c0700000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
$lsb_release -rd
Description: Ubuntu 14.10
Release: 14.10
$uname -a
Linux vaio 3.16.0-30-generic #40-Ubuntu SMP Mon Jan 12 22:06:37 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
$sudo dmidecode -s bios-version
R0220DA
------------[ cut here ]------------ buildd/ linux-3. 16.0/net/ wireless/ sme.c:791 cfg80211_ roamed+ 0x91/0xa0 [cfg80211]() codec_realtek snd_hda_ codec_generic binfmt_misc snd_usb_audio snd_usbmidi_lib hid_multitouch hid_generic uvcvideo usbhid hid btusb(OE) bluetooth 6lowpan_iphc videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media microread_mei microread mei_phy crc_ccitt hci nfc wl(POE) intel_rapl x86_pkg_ temp_thermal intel_powerclamp kvm_intel kvm crct10dif_pclmul crc32_pclmul snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep ghash_clmulni_intel aesni_intel snd_pcm aes_x86_64 lrw gf128mul glue_helper snd_seq_midi ablk_helper snd_seq_midi_event cryptd snd_rawmidi joydev serio_raw snd_seq snd_seq_device snd_timer snd rtsx_pci_ms cfg80211 lpc_ich memstick 36b>] dump_stack+ 0x45/0x56 eed>] warn_slowpath_ common+ 0x7d/0xa0 fca>] warn_slowpath_ null+0x1a/ 0x20 981>] cfg80211_ roamed+ 0x91/0xa0 [cfg80211] 6cb>] wl_notify_ roaming_ status+ 0xcb/0x150 [wl] 402>] wl_event_ handler+ 0x62/0x260 [wl] 3a0>] ? wl_free_ wdev.isra. 23+0x80/ 0x80 [wl] c7b>] kthread+0xdb/0x100 ba0>] ? kthread_ create_ on_node+ 0x1c0/0x1c0 2fc>] ret_from_ fork+0x7c/ 0xb0 ba0>] ? kthread_ create_ on_node+ 0x1c0/0x1c0
WARNING: CPU: 2 PID: 487 at /build/
Modules linked in: pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm bnep snd_hda_codec_hdmi snd_hda_
i915 shpchp soundcore mei_me mei drm_kms_helper drm i2c_algo_bit sony_laptop mac_hid parport_pc video ppdev i2c_i801 coretemp lp parport rtsx_pci_sdmmc psmouse ahci r8169 libahci mii rtsx_pci
CPU: 2 PID: 487 Comm: wl_event_handle Tainted: P OE 3.16.0-30-generic #40-Ubuntu
Hardware name: Sony Corporation SVF15A16CXB/VAIO, BIOS R0220DA 11/18/2013
0000000000000009 ffff880220eafdd0 ffffffff8178236b 0000000000000000
ffff880220eafe08 ffffffff8106feed ffff880220dce000 ffff8801b44c5d80
000000000000009a ffff880039818480 ffff88024334fa78 ffff880220eafe18
Call Trace:
[<ffffffff81782
[<ffffffff8106f
[<ffffffff8106f
[<ffffffffc03d9
[<ffffffffc08c0
[<ffffffffc08bd
[<ffffffffc08bd
[<ffffffff81094
[<ffffffff81094
[<ffffffff8178a
[<ffffffff81094
---[ end trace 741fce72667b8b52 ]---