This is in 3.7.5, plus one ath9k patch to over-ride eeprom regdomain.
Code that causes this is here...I seem to have a good test case for
this currently, so if there is any other debugging I could put here
that would be useful, let me know.
if (WARN_ON(!tid_tx)) {
ht_dbg(sdata, "addBA was not requested!\n");
goto unlock;
}
[ 104.499464] ------------[ cut here ]------------
[ 104.509486] WARNING: at /home/greearb/git/linux-3.7.dev.y/net/mac80211/agg-tx.c:625 ieee80211_start_tx_ba_cb+0xcb/0xd0 [mac80211]()
[ 104.534083] Hardware name: To Be Filled By O.E.M.
[ 104.542979] Modules linked in: xt_CT[ 104.543121] Pid: 44, comm: kworker/u:1 Tainted: G C 3.7.5+ #35
[ 104.543124] Call Trace:
[ 104.543132] [<c04440dd>] warn_slowpath_common+0x6d/0xa0
[ 104.543148] [<f8baeaab>] ? ieee80211_start_tx_ba_cb+0xcb/0xd0 [mac80211]
[ 104.543179] [<f8baeaab>] ? ieee80211_start_tx_ba_cb+0xcb/0xd0 [mac80211]
[ 104.543205] [<c044412d>] warn_slowpath_null+0x1d/0x20
[ 104.543216] [<f8baeaab>] ieee80211_start_tx_ba_cb+0xcb/0xd0 [mac80211]
[ 104.543243] [<f8bb221f>] ieee80211_iface_work+0x1ff/0x300 [mac80211]
[ 104.543270] [<c0459327>] process_one_work+0x127/0x2f0
[ 104.543280] [<f8bb2020>] ? ieee80211_netdev_select_queue+0x10/0x10 [mac80211]
[ 104.543306] [<c045bea2>] worker_thread+0x102/0x380
[ 104.543314] [<c045fedc>] kthread+0x9c/0xa0
[ 104.543321] [<c045bda0>] ? manage_workers+0x2b0/0x2b0
[ 104.543328] [<c0460000>] ? kthread_stop+0x10/0x70
[ 104.543336] [<c0917177>] ret_from_kernel_thread+0x1b/0x28
[ 104.543345] [<c045fe40>] ? kthread_freezable_should_stop+0x50/0x50
[ 104.543357] ---[ end trace 84f17e8f8b9c9dda ]---
Thanks,
Ben
--
Ben Greear <greearb@xxxxxxxxxxxxxxx>
Candela Technologies Inc http://www.candelatech.com
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