Messages in this thread | | | From | Vladimir Kondratiev <> | Subject | Re: [mac80211-next:for-john] WARNING: at /c/kernel-tests/net/net/wireless/core.c:471 wiphy_register+0x401/0x451() | Date | Tue, 03 Jul 2012 14:59:31 +0300 |
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Hi,
This is addressed by the patch from Johannes Berg:
http://p.sipsolutions.net/a1c40eea7e33541b.txt
See his other mail.
On Tuesday, July 03, 2012 07:27:26 PM wfg@linux.intel.com wrote: > Hi Vladimir, > > The below commit triggers a warning. > > tree: git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.gi > t for-john head: ba0afa2f22e1e3f332e45460f99328025d44564e > commit: 3a0c52a6d82cc41da965284412608c74aece34e4 [648/651] cfg80211: add > 802.11ad (60gHz band) support > > 647: b d9b3b28 2012-07-02 14:47:44 +0200 mac80211: allow calling > ieee80211_ap_probereq_get() during auth/assoc 648: B > 3a0c52a [ 72.865235] WARNING: at > /c/kernel-tests/net/net/wireless/core.c:471 wiphy_register+0x401/0x451() > 649: B 90cdc6d [ 64.868502] WARNING: at > /c/kernel-tests/net/net/wireless/core.c:471 wiphy_register+0x401/0x451() > 650: B b188148 [ 30.024352] WARNING: at > /c/kernel-tests/net/net/wireless/core.c:471 wiphy_register+0x401/0x451() > 651: B ba0afa2 [ 77.237955] WARNING: at > /c/kernel-tests/net/net/wireless/core.c:471 wiphy_register+0x401/0x451() > [b] boot OK [B] kernel boots with some problem > > [ 72.862898] mac80211_hwsim: Initializing radio 0 > [ 72.864155] ------------[ cut here ]------------ > [ 72.865235] WARNING: at /c/kernel-tests/net/net/wireless/core.c:471 > wiphy_register+0x401/0x451() [ 72.867261] Hardware name: Bochs > [ 72.868096] Modules linked in: > [ 72.868885] Pid: 1, comm: swapper/0 Not tainted 3.5.0-rc1+ #4 > [ 72.870152] Call Trace: > [ 72.870885] [<ffffffff81090261>] warn_slowpath_common+0x83/0x9c > [ 72.872241] [<ffffffff81090294>] warn_slowpath_null+0x1a/0x1c > [ 72.873542] [<ffffffff82c293e3>] wiphy_register+0x401/0x451 > [ 72.874835] [<ffffffff811758a0>] ? __kmalloc+0x128/0x13a > [ 72.876069] [<ffffffff82c46713>] ? ieee80211_register_hw+0x113/0x5dc > [ 72.877473] [<ffffffff82c469a4>] ieee80211_register_hw+0x3a4/0x5dc > [ 72.878944] [<ffffffff8464e113>] init_mac80211_hwsim+0x423/0x6a0 > [ 72.880294] [<ffffffff8464dcf0>] ? carl9170_driver_init+0x1b/0x1b > [ 72.881671] [<ffffffff81002099>] do_one_initcall+0x7f/0x13a > [ 72.882985] [<ffffffff845f0d39>] kernel_init+0x170/0x1f8 > [ 72.884215] [<ffffffff845f0590>] ? do_early_param+0x8c/0x8c > [ 72.885483] [<ffffffff82e516b4>] kernel_thread_helper+0x4/0x10 > [ 72.886787] [<ffffffff82e498f0>] ? retint_restore_args+0x13/0x13 > [ 72.888244] [<ffffffff845f0bc9>] ? start_kernel+0x3e7/0x3e7 > [ 72.889506] [<ffffffff82e516b0>] ? gs_change+0x13/0x13 > [ 72.890695] ---[ end trace bd81035d49db0c0f ]--- > [ 72.891797] mac80211_hwsim: ieee80211_register_hw failed (-22) > > commit 3a0c52a6d82cc41da965284412608c74aece34e4 > Author: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> > Date: Mon Jul 2 09:32:32 2012 +0300 > > cfg80211: add 802.11ad (60gHz band) support > > Add enumerations for both cfg80211 and nl80211. > This expands wiphy.bands etc. arrays. > > Extend channel <-> frequency translation to cover 60g band > and modify the rate check logic since there are no legacy > mandatory rates (only MCS is used.) > > Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> > Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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