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Description of problem: Version-Release number of selected component (if applicable): I'm on fedora 23 How reproducible: Fresh install on dell XPS13 (2015) with A07 update Steps to Reproduce: 1. build module wl with akmods 2. peer on wlan on channel 36 3. check dmesg Actual results: kern :warn : [ +11,413660] ------------[ cut here ]------------ kern :warn : [ +0,000019] WARNING: CPU: 1 PID: 841 at net/wireless/sme.c:850 cfg80211_roamed+0x86/0xa0 [cfg80211]() kern :warn : [ +0,000001] Modules linked in: rfcomm cmac fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_addrtype tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 br_netfilter xt_conntrack dm_thin_pool dm_persistent_data dm_bio_prison libcrc32c loop ebtable_nat ebtable_filter ebtable_broute bridge ebtables ip6table_raw ip6table_mangle ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_security ip6table_filter ip6_tables iptable_raw iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_security bnep btusb btrtl btbcm btintel bluetooth intel_rapl iTCO_wdt x86_pkg_temp_thermal uvcvideo iTCO_vendor_support dell_wmi sparse_keymap coretemp kvm_intel hid_multitouch dell_laptop videobuf2_vmalloc videobuf2_core kern :warn : [ +0,000030] wl(POE) dcdbas videobuf2_memops kvm vfat v4l2_common fat crct10dif_pclmul crc32_pclmul videodev cfg80211 crc32c_intel media dell_led snd_hda_codec_realtek snd_hda_codec_generic snd_soc_rt286 snd_hda_codec_hdmi mei_me joydev rtsx_pci_ms snd_soc_rl6347a snd_hda_intel snd_hda_codec snd_soc_core mei intel_pch_thermal memstick snd_hda_core i2c_i801 snd_compress snd_hwdep snd_pcm_dmaengine rfkill ac97_bus snd_seq shpchp snd_seq_device lpc_ich wmi elan_i2c soc_button_array snd_pcm int3403_thermal snd_soc_sst_acpi dw_dmac dw_dmac_core snd_timer processor_thermal_device int3402_thermal int3400_thermal snd tpm_crb intel_soc_dts_iosf acpi_thermal_rel int340x_thermal_zone i2c_designware_platform i2c_designware_core tpm acpi_pad iosf_mbi soundcore acpi_als kfifo_buf industrialio nfsd auth_rpcgss kern :warn : [ +0,000030] nfs_acl lockd grace sunrpc vboxnetadp(OE) vboxnetflt(OE) binfmt_misc vboxdrv(OE) 8021q garp stp llc mrp hid_logitech_hidpp hid_logitech_dj asix usbnet mii i915 rtsx_pci_sdmmc i2c_algo_bit drm_kms_helper drm serio_raw rtsx_pci sdhci_acpi sdhci mmc_core video fjes i2c_hid kern :warn : [ +0,000017] CPU: 1 PID: 841 Comm: wl_event_handle Tainted: P W OE 4.3.3-301.fc23.x86_64 #1 kern :warn : [ +0,000001] Hardware name: Dell Inc. XPS 13 9343/0WF2C3, BIOS A07 11/11/2015 kern :warn : [ +0,000001] 0000000000000000 000000002d7681b8 ffff8800d7043dc8 ffffffff813a626f kern :warn : [ +0,000003] 0000000000000000 ffff8800d7043e00 ffffffff810a07c2 ffff880213abd000 kern :warn : [ +0,000001] ffff8800d98aa300 0000000000000082 ffff8802044b8300 ffff880214529b08 kern :warn : [ +0,000003] Call Trace: kern :warn : [ +0,000004] [<ffffffff813a626f>] dump_stack+0x44/0x55 kern :warn : [ +0,000003] [<ffffffff810a07c2>] warn_slowpath_common+0x82/0xc0 kern :warn : [ +0,000002] [<ffffffff810a090a>] warn_slowpath_null+0x1a/0x20 kern :warn : [ +0,000008] [<ffffffffa0622456>] cfg80211_roamed+0x86/0xa0 [cfg80211] kern :warn : [ +0,000033] [<ffffffffa088de95>] wl_notify_roaming_status+0xc5/0x140 [wl] kern :warn : [ +0,000025] [<ffffffffa088d520>] wl_event_handler+0x60/0x1a0 [wl] kern :warn : [ +0,000025] [<ffffffffa088d4c0>] ? wl_notify_scan_status+0x320/0x320 [wl] kern :warn : [ +0,000003] [<ffffffff810bede8>] kthread+0xd8/0xf0 kern :warn : [ +0,000003] [<ffffffff810bed10>] ? kthread_worker_fn+0x160/0x160 kern :warn : [ +0,000002] [<ffffffff8178195f>] ret_from_fork+0x3f/0x70 kern :warn : [ +0,000002] [<ffffffff810bed10>] ? kthread_worker_fn+0x160/0x160 kern :warn : [ +0,000002] ---[ end trace abe7abb736dd0948 ]--- Expected results: Be connected on wlan!
Note : i'm on 4.3.3-301.fc23.x86_64 kernel
Erm, sorry for late comment... Where does your driver come from? I think you've come to the wrong place/component.
(wl is an old deprecated Emacs package - wanderlust MUA)
wl was the name of the kernel module that I was trying to modprobe. Turns out that kern 4.4 fixed all my problems.
Okay cool.