[PlanetCCRMA] 2.6.31-rc4-rt1 and suspend

[S C Rigler]

I've been running on 2.6.31-rc4-rt1 for a day now and suspend works,
with an annoying quirk.  My messages file gets spammed with these
messages constantly (as in every second):

Aug 13 18:13:10 steve-LT kernel: BUG: sleeping function called from
invalid context at kernel/rtmutex.c:684
Aug 13 18:13:10 steve-LT kernel: in_atomic(): 1, irqs_disabled(): 0,
pid: 21713, name: yum-updatesd-he
Aug 13 18:13:10 steve-LT kernel: Pid: 21713, comm: yum-updatesd-he Not
tainted 2.6.31-rc4-rt1 #1
Aug 13 18:13:10 steve-LT kernel: Call Trace:
Aug 13 18:13:10 steve-LT kernel: [<ffffffff81483556>] ?
rt_spin_lock_slowlock+0x0/0x24a
Aug 13 18:13:10 steve-LT kernel: [<ffffffff8104b5a9>] __might_sleep
+0xf9/0x10f
Aug 13 18:13:10 steve-LT kernel: [<ffffffff81090f8c>]
rt_spin_lock_fastlock+0x43/0xa2
Aug 13 18:13:10 steve-LT kernel: [<ffffffff814841ed>] rt_spin_lock
+0x23/0x39
Aug 13 18:13:10 steve-LT kernel: [<ffffffff810aa5bb>]
res_counter_uncharge+0x38/0x74
Aug 13 18:13:10 steve-LT kernel: [<ffffffff8111f03f>]
__mem_cgroup_uncharge_common+0xad/0x13d
Aug 13 18:13:10 steve-LT kernel: [<ffffffff8111f138>]
mem_cgroup_uncharge_page+0x35/0x4b
Aug 13 18:13:10 steve-LT kernel: [<ffffffff811057a0>] page_remove_rmap
+0x35/0x6f
Aug 13 18:13:10 steve-LT kernel: [<ffffffff814841ed>] ? rt_spin_lock
+0x23/0x39
Aug 13 18:13:10 steve-LT kernel: [<ffffffff810fc182>] unmap_vmas
+0x57c/0x7ce
Aug 13 18:13:10 steve-LT kernel: [<ffffffff81100f9f>] unmap_region
+0xa9/0x126
Aug 13 18:13:10 steve-LT kernel: [<ffffffff81102097>] ? split_vma
+0x17c/0x1aa
Aug 13 18:13:10 steve-LT kernel: [<ffffffff8110238c>] do_munmap
+0x2c7/0x349
Aug 13 18:13:10 steve-LT kernel: [<ffffffff81082676>] ?
blocking_notifier_call_chain+0x22/0x38
Aug 13 18:13:10 steve-LT kernel: [<ffffffff81102461>] sys_munmap
+0x53/0x82
Aug 13 18:13:10 steve-LT kernel: [<ffffffff81013042>]
system_call_fastpath+0x16/0x1b

Better reboot now before my messages file fills up /var.
-- 
S C Rigler <riglersc at gmail.com>
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