Search Linux Wireless

A warning in latest -git 2.6.30-rc1

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



I have just noticed this, seems to be harmless, everything works fine:


> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250121] ------------[ cut here ]------------
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250128] WARNING: at /home/maxim/software/kernel/linux-2.6/drivers/net/wireless/iwlwifi/iwl3945-base.c:496 iwl3945_mac_set_key+0x7e5/0x7f0 [iwl3945]()
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250134] Hardware name: Aspire 5720     
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250137] no space for a new keyModules linked in: uhci_hcd af_packet nfsd exportfs nfs lockd nfs_acl auth_rpcgss sunrpc cpufreq_powersave cpufreq_conservative cpufreq_userspace acpi_cpufreq coretemp uvcvideo videodev v4l1_compat v4l2_compat_ioctl32 sbp2 joydev iwl3945 iwlcore psmouse snd_hda_codec_realtek rfkill ehci_hcd tg3 snd_hda_intel snd_hda_codec iTCO_wdt mac80211 nvidia(P) ohci1394 ricoh_mmc sdhci_pci sdhci evdev serio_raw libphy snd_hwdep iTCO_vendor_support usbcore snd_pcm snd_timer snd_page_alloc ext3 jbd mbcache fuse
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250208] Pid: 8, comm: events/0 Tainted: P        W  2.6.30-rc1-vanilla #5
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250212] Call Trace:
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250224]  [<ffffffff802463f0>] warn_slowpath+0xd0/0x130
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250233]  [<ffffffff802c8bdf>] ? __slab_alloc+0xbf/0x760
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250241]  [<ffffffff802e60d1>] ? alloc_inode+0x51/0x60
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250247]  [<ffffffff802e3a1f>] ? __d_lookup+0xcf/0x150
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250255]  [<ffffffff8035988c>] ? security_inode_alloc+0x1c/0x20
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250262]  [<ffffffff802e5fbe>] ? inode_init_always+0x12e/0x1f0
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250277]  [<ffffffffa09dc100>] ? iwl3945_mac_set_key+0x0/0x7f0 [iwl3945]
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250284]  [<ffffffff8035a416>] ? security_d_instantiate+0x16/0x30
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250291]  [<ffffffff802e2d45>] ? d_instantiate+0x45/0x50
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250313]  [<ffffffffa09b97bd>] ? iwl_scan_cancel_timeout+0x2d/0xb0 [iwlcore]
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250328]  [<ffffffffa09dc8e5>] iwl3945_mac_set_key+0x7e5/0x7f0 [iwl3945]
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250357]  [<ffffffffa08d72fc>] __ieee80211_key_todo+0x16c/0x330 [mac80211]
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250383]  [<ffffffffa08d7630>] ? key_todo+0x0/0x10 [mac80211]
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250408]  [<ffffffffa08d7615>] ieee80211_key_todo+0x15/0x30 [mac80211]
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250433]  [<ffffffffa08d7639>] key_todo+0x9/0x10 [mac80211]
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250441]  [<ffffffff80259713>] worker_thread+0x1a3/0x2a0
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250448]  [<ffffffff8025e290>] ? autoremove_wake_function+0x0/0x40
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250455]  [<ffffffff80259570>] ? worker_thread+0x0/0x2a0
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250461]  [<ffffffff80259570>] ? worker_thread+0x0/0x2a0
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250467]  [<ffffffff8025dd96>] kthread+0x56/0x90
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250475]  [<ffffffff8020ceea>] child_rip+0xa/0x20
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250481]  [<ffffffff8025dd40>] ? kthread+0x0/0x90
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250487]  [<ffffffff8020cee0>] ? child_rip+0x0/0x20
> Apr 13 00:35:22 maxim-laptop kernel: [ 3495.250492] ---[ end trace a941121475b47e49 ]---
> 
Happens often, usually after resume from disk. I have WPA2 network.


This is vanilla kernel commit b0cbc861a3c05e634520b049b5cc27ad6febb51f

Best regards,
	Maxim Levitsky

--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]
  Powered by Linux