| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <8db1092f0909160236i5d2b1f31k3ec289fbd9ac0bfa@mail.gmail.com> Date: Wed, 16 Sep 2009 11:36:12 +0200 From: Maciej Rutecki <maciej.rutecki@...il.com> To: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Linux Wireless List <linux-wireless@...r.kernel.org>, ilw@...ux.intel.com, yi.zhu@...el.com, reinette.chatre@...el.com Subject: WARNING: at net/mac80211/scan.c:267 ieee80211_scan_completed+0x299/0x2b0 [mac80211]() Device: 08:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02) Last known good: 2.6.31 Bad: 26.31-git4 I use wicd to connect to wireless network. Steps to reproduce: 1. Connect to the wireless network (WPA2), it takes long time (longer than in 2.6.31) 2. Connect to another wireless network: 3. Connect fails with error: [ 163.208063] ------------[ cut here ]------------ [ 163.208114] WARNING: at net/mac80211/scan.c:267 ieee80211_scan_completed+0x299/0x2b0 [mac80211]() [ 163.208122] Hardware name: HP Compaq nx6310 (EY501ES#AKD) [ 163.208127] Modules linked in: i915 drm i2c_algo_bit i2c_core sco bnep rfcomm l2cap crc16 xt_tcpudp xt_limit xt_state iptable_filter nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables aes_i586 aes_generic cbc dm_crypt dm_snapshot dm_mirror dm_region_hash dm_log dm_mod hp_wmi fuse sbp2 loop snd_hda_codec_si3054 snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss arc4 btusb bluetooth ecb snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi iwl3945 snd_seq_midi_event iwlcore pcmcia snd_seq firmware_class snd_timer b44 snd_seq_device yenta_socket mac80211 uhci_hcd ssb rsrc_nonstatic ohci1394 intel_agp video led_class snd ehci_hcd pcmcia_core mii agpgart backlight soundcore rtc_cmos snd_page_alloc cfg80211 ieee1394 psmouse usbcore rtc_core serio_raw sg output rfkill ac fan battery rtc_lib button evdev [ 163.208301] Pid: 3597, comm: wpa_supplicant Not tainted 2.6.31-git4 #1 [ 163.208305] Call Trace: [ 163.208316] [<c03dd315>] ? printk+0x1d/0x20 [ 163.208333] [<f8485a69>] ? ieee80211_scan_completed+0x299/0x2b0 [mac80211] [ 163.208341] [<c013b001>] warn_slowpath_common+0x71/0xc0 [ 163.208358] [<f8485a69>] ? ieee80211_scan_completed+0x299/0x2b0 [mac80211] [ 163.208364] [<c013b06a>] warn_slowpath_null+0x1a/0x20 [ 163.208382] [<f8485a69>] ieee80211_scan_completed+0x299/0x2b0 [mac80211] [ 163.208398] [<f8485ac9>] ieee80211_scan_cancel+0x49/0x80 [mac80211] [ 163.208416] [<f848dd87>] ieee80211_stop+0x587/0x590 [mac80211] [ 163.208422] [<c03dfb62>] ? _spin_unlock_bh+0x12/0x20 [ 163.208431] [<c0369ecb>] dev_close+0x6b/0xc0 [ 163.208436] [<c03dfb62>] ? _spin_unlock_bh+0x12/0x20 [ 163.208441] [<c036782f>] ? dev_set_rx_mode+0x2f/0x40 [ 163.208446] [<c0369766>] dev_change_flags+0x86/0x1a0 [ 163.208453] [<c03acf0a>] devinet_ioctl+0x66a/0x680 [ 163.208458] [<c036ac35>] ? dev_ioctl+0x295/0x550 [ 163.208464] [<c03adfb2>] inet_ioctl+0xa2/0xd0 [ 163.208471] [<c0358798>] sock_ioctl+0x68/0x270 [ 163.208476] [<c0358730>] ? sock_ioctl+0x0/0x270 [ 163.208483] [<c01dd24d>] vfs_ioctl+0x2d/0xa0 [ 163.208488] [<c01dd412>] do_vfs_ioctl+0x72/0x5f0 [ 163.208494] [<c035a24b>] ? sys_send+0x3b/0x40 [ 163.208500] [<c035acb8>] ? sys_socketcall+0x1d8/0x2b0 [ 163.208505] [<c01dda12>] sys_ioctl+0x82/0x90 [ 163.208511] [<c0102f04>] sysenter_do_call+0x12/0x22 [ 163.208515] ---[ end trace 4a480a90c21becfb ]--- [ 163.232845] ------------[ cut here ]------------ [ 163.232908] WARNING: at net/wireless/core.c:613 wdev_cleanup_work+0xbb/0xe0 [cfg80211]() [ 163.232915] Hardware name: HP Compaq nx6310 (EY501ES#AKD) [ 163.232921] Modules linked in: i915 drm i2c_algo_bit i2c_core sco bnep rfcomm l2cap crc16 xt_tcpudp xt_limit xt_state iptable_filter nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables aes_i586 aes_generic cbc dm_crypt dm_snapshot dm_mirror dm_region_hash dm_log dm_mod hp_wmi fuse sbp2 loop snd_hda_codec_si3054 snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss arc4 btusb bluetooth ecb snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi iwl3945 snd_seq_midi_event iwlcore pcmcia snd_seq firmware_class snd_timer b44 snd_seq_device yenta_socket mac80211 uhci_hcd ssb rsrc_nonstatic ohci1394 intel_agp video led_class snd ehci_hcd pcmcia_core mii agpgart backlight soundcore rtc_cmos snd_page_alloc cfg80211 ieee1394 psmouse usbcore rtc_core serio_raw sg output rfkill ac fan battery rtc_lib button evdev [ 163.233095] Pid: 9, comm: events/0 Tainted: G W 2.6.31-git4 #1 [ 163.233102] Call Trace: [ 163.233117] [<c03dd315>] ? printk+0x1d/0x20 [ 163.233150] [<f85c255b>] ? wdev_cleanup_work+0xbb/0xe0 [cfg80211] [ 163.233162] [<c013b001>] warn_slowpath_common+0x71/0xc0 [ 163.233195] [<f85c255b>] ? wdev_cleanup_work+0xbb/0xe0 [cfg80211] [ 163.233205] [<c013b06a>] warn_slowpath_null+0x1a/0x20 [ 163.233237] [<f85c255b>] wdev_cleanup_work+0xbb/0xe0 [cfg80211] [ 163.233249] [<c015235f>] ? prepare_to_wait+0x3f/0x70 [ 163.233259] [<c014dabe>] worker_thread+0x12e/0x1f0 [ 163.233267] [<c0136870>] ? default_wake_function+0x10/0x20 [ 163.233301] [<f85c24a0>] ? wdev_cleanup_work+0x0/0xe0 [cfg80211] [ 163.233311] [<c0152110>] ? autoremove_wake_function+0x0/0x50 [ 163.233320] [<c014d990>] ? worker_thread+0x0/0x1f0 [ 163.233329] [<c0151db4>] kthread+0x74/0x80 [ 163.233338] [<c0151d40>] ? kthread+0x0/0x80 [ 163.233348] [<c0103a4f>] kernel_thread_helper+0x7/0x10 [ 163.233355] ---[ end trace 4a480a90c21becfc ]--- Config: http://unixy.pl/maciek/download/kernel/2.6.31-git4/config-2.6.31-git4 Dmesg: http://unixy.pl/maciek/download/kernel/2.6.31-git4/dmesg-2.6.31-git4.txt Regards -- Maciej Rutecki http://www.maciek.unixy.pl -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists