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OpenCloudOS-Kernel/drivers/net/wireless/iwlwifi
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John W. Linville a69b03e941 iwlwifi: cancel scan watchdog in iwl_bg_abort_scan 
Avoids this:

WARNING: at net/mac80211/scan.c:312 ieee80211_scan_completed+0x5f/0x1f1
[mac80211]()
Hardware name: Latitude E5400
Modules linked in: aes_x86_64 aes_generic fuse ipt_MASQUERADE iptable_nat
nf_nat rfcomm sco bridge stp llc bnep l2cap sunrpc cpufreq_ondemand
acpi_cpufreq freq_table xt_physdev ip6t_REJECT nf_conntrack_ipv6
ip6table_filter ip6_tables ipv6 kvm_intel kvm uinput arc4 ecb
snd_hda_codec_intelhdmi snd_hda_codec_idt snd_hda_intel iwlagn snd_hda_codec
snd_hwdep snd_seq snd_seq_device iwlcore snd_pcm dell_wmi sdhci_pci sdhci
iTCO_wdt tg3 dell_laptop mmc_core i2c_i801 wmi mac80211 snd_timer
iTCO_vendor_support btusb joydev dcdbas cfg80211 bluetooth snd soundcore
microcode rfkill snd_page_alloc firewire_ohci firewire_core crc_itu_t
yenta_socket rsrc_nonstatic i915 drm_kms_helper drm i2c_algo_bit i2c_core video
output [last unloaded: scsi_wait_scan]
Pid: 979, comm: iwlagn Tainted: G        W  2.6.33.3-85.fc13.x86_64 #1
Call Trace:
[<ffffffff8104b558>] warn_slowpath_common+0x77/0x8f
[<ffffffff8104b57f>] warn_slowpath_null+0xf/0x11
[<ffffffffa01bb7d9>] ieee80211_scan_completed+0x5f/0x1f1 [mac80211]
[<ffffffffa02a23f0>] iwl_bg_scan_completed+0xbb/0x17a [iwlcore]
[<ffffffff81060d3d>] worker_thread+0x1a4/0x232
[<ffffffffa02a2335>] ? iwl_bg_scan_completed+0x0/0x17a [iwlcore]
[<ffffffff81064817>] ? autoremove_wake_function+0x0/0x34
[<ffffffff81060b99>] ? worker_thread+0x0/0x232
[<ffffffff810643c7>] kthread+0x7a/0x82
[<ffffffff8100a924>] kernel_thread_helper+0x4/0x10
[<ffffffff8106434d>] ? kthread+0x0/0x82
[<ffffffff8100a920>] ? kernel_thread_helper+0x0/0x10

Reported here:

	https://bugzilla.redhat.com/show_bug.cgi?id=590436

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Reported-by: Mihai Harpau <mishu@piatafinanciara.ro>
Cc: stable@kernel.org
Acked-by: Reinette Chatre <reinette.chatre@intel.com>
 		2010-06-15 13:35:30 -04:00
..
Kconfig iwlwifi: cleanup spectrum measurement command support 2010-01-25 16:36:26 -05:00
Makefile iwl3945: add ucode statistics 2010-04-30 15:34:31 -07:00
iwl-1000.c iwlwifi: rework broadcast station management 2010-05-10 15:09:02 -07:00
iwl-3945-debugfs.c iwl3945: add ucode statistics 2010-04-30 15:34:31 -07:00
iwl-3945-debugfs.h iwl3945: add ucode statistics 2010-04-30 15:34:31 -07:00
iwl-3945-fh.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-3945-hw.h iwlwifi: code cleanup for generic defines 2010-04-02 12:52:17 -07:00
iwl-3945-led.c iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-3945-led.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-3945-rs.c drivers/net: Remove unnecessary returns from void function()s 2010-05-14 00:19:28 -07:00
iwl-3945.c iwl3945: enable stuck queue detection on 3945 2010-06-05 22:59:22 -07:00
iwl-3945.h iwlwifi: track station IDs 2010-05-10 15:09:04 -07:00
iwl-4965-hw.h iwlwifi: code cleanup for generic defines 2010-04-02 12:52:17 -07:00
iwl-4965.c iwlwifi: move iwl_find_station() to 4965 2010-05-10 15:09:06 -07:00
iwl-5000-hw.h iwlwifi: move hw related defines to separate file 2010-03-25 11:18:05 -07:00
iwl-5000.c iwlwifi: rework broadcast station management 2010-05-10 15:09:02 -07:00
iwl-6000-hw.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-6000.c iwlwifi: rework broadcast station management 2010-05-10 15:09:02 -07:00
iwl-agn-debugfs.c iwlwifi: "tx power per chain" are part of ucode_tx_stats 2010-05-10 15:09:03 -07:00
iwl-agn-debugfs.h iwlwifi: add debugfs ops to iwlwifi 2010-04-16 13:51:31 -07:00
iwl-agn-hcmd.c iwlwifi: make BT coex config a virtual method 2010-04-16 13:53:34 -07:00
iwl-agn-hw.h iwlwifi: code cleanup for generic defines 2010-04-02 12:52:17 -07:00
iwl-agn-ict.c wireless: update gfp/slab.h includes 2010-05-24 14:59:26 -04:00
iwl-agn-led.c iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-agn-led.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-agn-lib.c iwl3945: fix internal scan 2010-06-05 23:01:55 -07:00
iwl-agn-rs.c drivers/net: Remove unnecessary returns from void function()s 2010-05-14 00:19:28 -07:00
iwl-agn-rs.h iwlwifi: implement new mac80211 station add/remove calls 2010-03-19 13:40:58 -07:00
iwl-agn-tx.c iwlagn: verify flow id in compressed BA packet 2010-06-14 10:51:37 -07:00
iwl-agn-ucode.c iwlwifi: remove ucode virtual functions 2010-05-10 15:08:54 -07:00
iwl-agn.c iwlwifi: serialize station management actions 2010-06-14 10:51:16 -07:00
iwl-agn.h iwlagn: use iwl_sta_id() for aggregation 2010-05-10 15:09:06 -07:00
iwl-calib.c drivers/net: Remove unnecessary returns from void function()s 2010-05-14 00:19:28 -07:00
iwl-calib.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-commands.h iwlwifi: "tx power per chain" are part of ucode_tx_stats 2010-05-10 15:09:03 -07:00
iwl-core.c iwl3945: fix internal scan 2010-06-05 23:01:55 -07:00
iwl-core.h iwl3945: fix internal scan 2010-06-05 23:01:55 -07:00
iwl-csr.h iwlwifi: add hw revision for 6000g2 NIC 2010-04-16 13:52:45 -07:00
iwl-debug.h iwlwifi: add debugfs ops to iwlwifi 2010-04-16 13:51:31 -07:00
iwl-debugfs.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem 2010-05-17 13:57:43 -04:00
iwl-dev.h iwlwifi: track station IDs 2010-05-10 15:09:04 -07:00
iwl-devtrace.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem 2010-04-15 16:21:34 -04:00
iwl-devtrace.h iwlwifi: don't include iwl-dev.h from iwl-devtrace.h 2010-03-30 22:02:21 +09:00
iwl-eeprom.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem 2010-05-17 13:57:43 -04:00
iwl-eeprom.h Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2010-04-21 01:14:25 -07:00
iwl-fh.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-hcmd.c iwlwifi: remove trailing space in messages 2010-04-02 12:53:54 -07:00
iwl-helpers.h iwlagn: move ICT code into separate file 2010-03-09 16:03:13 -08:00
iwl-io.h Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem 2010-04-15 16:21:34 -04:00
iwl-led.c iwlwifi: remove "\n" from module parameter description 2010-03-25 11:21:11 -07:00
iwl-led.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-power.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem 2010-05-17 13:57:43 -04:00
iwl-power.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-prph.h iwlwifi: more code clean up for agn devices 2010-04-16 13:53:20 -07:00
iwl-rx.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem 2010-05-17 13:57:43 -04:00
iwl-scan.c iwlwifi: cancel scan watchdog in iwl_bg_abort_scan 2010-06-15 13:35:30 -04:00
iwl-spectrum.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-sta.c iwlwifi: serialize station management actions 2010-06-14 10:51:16 -07:00
iwl-sta.h iwlwifi: clear driver stations when going down 2010-05-10 15:09:08 -07:00
iwl-tx.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem 2010-04-15 16:21:34 -04:00
iwl3945-base.c iwlwifi: serialize station management actions 2010-06-14 10:51:16 -07:00