Bug? 2.6.29-rc1 on cat /proc/net/wireless

[Jonathan Cameron]

Sorry all if this has already been fixed, but with 2.6.29-rc1 +
Colin McCabe's alignment fix of the other day (can't see the
relevance but that's what I'm running) just got the following
with an sdio connected 8686. I'll try tracking this one down
tomorrow if I don't hear anything.

cat /proc/net/wireless
BUG: scheduling while atomic: cat/1272/0x00000002
Modules linked in: max1363 ring_sw iio_trig_periodic_rtc industrialio rtc_pxa27x rtc_core libertas_sdio libertas lib80211 pxamci mmc_core
[<c00227c8>] (dump_stack+0x0/0x14) from [<c00318f4>] (__schedule_bug+0x4c/0x58)
[<c00318a8>] (__schedule_bug+0x0/0x58) from [<c020c61c>] (__sched_text_start+0x64/0x308)
 r4:c1116000
[<c020c5b8>] (__sched_text_start+0x0/0x308) from [<bf025b3c>] (__lbs_cmd+0xd8/0x154 [libertas])
[<bf025a64>] (__lbs_cmd+0x0/0x154 [libertas]) from [<bf021eec>] (lbs_get_wireless_stats+0xec/0x26c [libertas])
[<bf021e00>] (lbs_get_wireless_stats+0x0/0x26c [libertas]) from [<c020a0b4>] (get_wireless_stats+0x30/0x3c)
[<c020a084>] (get_wireless_stats+0x0/0x3c) from [<c020a24c>] (wireless_seq_show+0x38/0x110)
[<c020a214>] (wireless_seq_show+0x0/0x110) from [<c00a668c>] (seq_read+0x2ac/0x404)
 r5:c1117ee8 r4:c1194000
[<c00a63e0>] (seq_read+0x0/0x404) from [<c00c6ec4>] (proc_reg_read+0xac/0xc0)
[<c00c6e18>] (proc_reg_read+0x0/0xc0) from [<c008d2f0>] (vfs_read+0xc8/0x14c)
[<c008d228>] (vfs_read+0x0/0x14c) from [<c008d620>] (sys_read+0x4c/0x74)
 r7:00000000 r6:c1117f78 r5:c1387c80 r4:c1387ca0
[<c008d5d4>] (sys_read+0x0/0x74) from [<c001ef00>] (ret_fast_syscall+0x0/0x2c)
 r8:c001f0a4 r7:00000003 r6:00000003 r5:bea33c64 r4:00001000
Inter-| sta-|   Quality        |   Discarded packets               | Missed | WE
 face | tus | link level noise |  nwid  crypt   frag  retry   misc | beacon | 22
  eth0: 0002   95.  -36.  -81.       0    363      0   1179 236246        0