Bug 498769
Summary: | [2.6.29] Warning when unloading iwl3945 | ||
---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Georgi Hristozov <hristozov> |
Component: | kernel | Assignee: | John W. Linville <linville> |
Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | low | Docs Contact: | |
Priority: | low | ||
Version: | 10 | CC: | itamar, kernel-maint, quintela, reinette.chatre, speed47_redhat |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | i686 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2009-07-08 17:36:06 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Georgi Hristozov
2009-05-03 08:13:37 UTC
Here's the oops: WARNING: at lib/debugobjects.c:217 debug_print_object+0x42/0x50() (Not tainted) Hardware name: Satellite A200 ODEBUG: free active object type: timer_list Modules linked in: i915 drm i2c_algo_bit aes_i586 aes_generic mmc_block omnibook rfcomm bridge stp bnep sco l2cap ppdev parport_pc parport coretemp hwmon sunrpc ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 cpufreq_ondemand acpi_cpufreq dm_multipath uinput snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss snd_pcm arc4 ecb sdhci_pci snd_timer snd sdhci uvcvideo mmc_core soundcore iTCO_wdt i2c_i801 snd_page_alloc iTCO_vendor_support yenta_socket iwl3945(-) rsrc_nonstatic videodev i2c_core btusb v4l1_compat input_polldev joydev tifm_7xx1 tifm_core firewire_ohci video pcspkr output r8169 firewire_core mii mac80211 bluetooth crc_itu_t lib80211 cfg80211 [last unloaded: microcode] Pid: 2472, comm: rmmod Not tainted 2.6.29.2-52.fc10.i686.PAEdebug #1 Call Trace: [<c04352fd>] warn_slowpath+0x77/0xb3 [<c0452a75>] ? register_lock_class+0x17/0x290 [<c04537f5>] ? mark_lock+0x1e/0x349 [<c04537f5>] ? mark_lock+0x1e/0x349 [<c04537f5>] ? mark_lock+0x1e/0x349 [<c054901d>] ? debug_check_no_obj_freed+0x6e/0x16d [<c0548c63>] debug_print_object+0x42/0x50 [<c0549040>] debug_check_no_obj_freed+0x91/0x16d [<c0486fe1>] __free_pages_ok+0x147/0x154 [<c0487006>] free_compound_page+0x18/0x1a [<c048a25b>] put_page+0x37/0xa3 [<c04a690b>] kfree+0x46/0x105 [<f81291cd>] cfg80211_dev_free+0x1d/0x20 [cfg80211] [<f812982c>] wiphy_dev_release+0xd/0xf [cfg80211] [<c05d1829>] device_release+0x34/0x52 [<c0540589>] kobject_release+0x40/0x50 [<c0540549>] ? kobject_release+0x0/0x50 [<c0541034>] kref_put+0x3c/0x4a [<c05404c5>] kobject_put+0x37/0x3c [<c05d1321>] put_device+0xf/0x11 [<f81291ae>] wiphy_free+0xb/0xd [cfg80211] [<f82480a6>] ieee80211_free_hw+0xb/0xd [mac80211] [<f82e0589>] iwl3945_pci_remove+0x281/0x289 [iwl3945] [<c055157c>] pci_device_remove+0x19/0x39 [<c05d3807>] __device_release_driver+0x63/0x80 [<c05d3894>] driver_detach+0x70/0x94 [<c05d2e0e>] bus_remove_driver+0x63/0x89 [<c05d3c49>] driver_unregister+0x2a/0x2e [<c055176b>] pci_unregister_driver+0x21/0x60 [<f82e0301>] iwl3945_exit+0x1c/0x23 [iwl3945] [<c045d0ce>] sys_delete_module+0x1ab/0x206 [<c0452653>] ? lock_release_holdtime+0x30/0x131 [<c04b2c54>] ? path_put+0x15/0x18 [<c04091ce>] ? restore_nocheck_notrace+0x0/0xe [<c040906b>] sysenter_do_call+0x12/0x3f ---[ end trace efa136f745047200 ]--- The bug is reproducible on 2.6.29.2-126.fc11.i686.PAE. Just for information, Bug #499811 is probably the same as this one, but for Fedora 10 kernels. *** This bug has been marked as a duplicate of bug 499811 *** |