Messages in this thread | | | Date | Wed, 11 Jan 2012 09:57:15 +0900 | Subject | Re: BUG: sleeping function called from invalid context at include/linux/freezer.h:45 | From | Kyungmin Park <> |
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On 1/10/12, Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> wrote: > On 01/10/2012 09:57 AM, Kyungmin Park wrote: > >> Dear all >> >> with the latest kernel. I got the below bug message. >> It calls the sleep function. Does it intended operation? >> >> static inline bool try_to_freeze(void) >> { >> might_sleep(); >> if (likely(!freezing(current))) >> return false; >> return __refrigerator(false); >> } >> >> # poweroff >> [ 6.852523] BUG: sleeping function called from invalid context at >> include/linux/freezer.h:45 >> [ 6.859489] in_atomic(): 0, irqs_disabled(): 128, pid: 1, name: init >> [ 6.865846] [<c0013508>] (unwind_backtrace+0x0/0xec) from >> [<c0010124>] (do_signal+0x88/0x588) >> [ 6.874337] [<c0010124>] (do_signal+0x88/0x588) from [<c001063c>] >> (do_notify_resume+0x18/0x38) >> [ 6.882928] [<c001063c>] (do_notify_resume+0x18/0x38) from >> [<c000dc18>] (work_pending+0x24/0x28) >> > > > You seem to be running on Arm architecture. Can you please try the patch > at https://lkml.org/lkml/2011/8/25/231 ?
Thank you, It's working and I read the all mails related with this issue. and need to fix it at arm side.
I think some more codes from arm are needed to work it properly.
Thank you, Kyungmin Park > > Regards, > Srivatsa S. Bhat > IBM Linux Technology Center > >
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