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@xxxxxxxxxxxxx> Reported-by: Mihai Harpau <mishu@xxxxxxxxxxxxxxxxxx> Cc: stable@xxxxxxxxxx --- drivers/net/wireless/iwlwifi/iwl-scan.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 5d3f51f..386c5f9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -491,6 +491,7 @@ void iwl_bg_abort_scan(struct work_struct *work) mutex_lock(&priv->mutex); + cancel_delayed_work_sync(&priv->scan_check); set_bit(STATUS_SCAN_ABORTING, &priv->status); iwl_send_scan_abort(priv); -- 1.6.6.1 -- 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
