From: Brice Goglin <Brice.Goglin@ens-lyon.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: Andrew Morton <akpm@osdl.org>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.15-mm4
Date: Sat, 14 Jan 2006 23:24:02 -0500 [thread overview]
Message-ID: <43C9CE62.9070302@ens-lyon.org> (raw)
In-Reply-To: <20060115040741.GA23968@elte.hu>
Ingo Molnar wrote:
>* Brice Goglin <Brice.Goglin@ens-lyon.org> wrote:
>
>
>
>>Hi Andrew,
>>
>>I get the following badness when booting mm4 on my thinkpad T43:
>>
>>hdaps: IBM ThinkPad T43 detected.
>>hdaps: initial latch check good (0x01).
>>Time: acpi_pm clocksource has been installed.
>>input: hdaps as /class/input/input3
>>hdaps: driver successfully loaded.
>>Non-volatile memory driver v1.2
>>Badness in __mutex_trylock_slowpath at kernel/mutex.c:281
>> [<c01251cf>] mutex_trylock+0x5a/0xe7
>> [<e09c02d2>] hdaps_inputdev_poll+0xd/0xbd [hdaps]
>> [<c011befc>] run_timer_softirq+0x105/0x147
>> [<c0118a0b>] __do_softirq+0x34/0x7d
>> [<c0118a76>] do_softirq+0x22/0x26
>> [<c0104a64>] do_IRQ+0x22/0x2a
>> [<c01033ce>] common_interrupt+0x1a/0x20
>>kjournald starting. Commit interval 5 seconds
>>
>>
>
>Could you try the patch below?
>
>
>
Yes, it does fix it. What's the bug ? The mutexes are supposed to work
where semaphores do, aren't they ?
Brice
next prev parent reply other threads:[~2006-01-15 4:24 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-14 15:34 2.6.15-mm4 Brice Goglin
2006-01-15 4:07 ` 2.6.15-mm4 Ingo Molnar
2006-01-15 4:24 ` Brice Goglin [this message]
2006-01-15 4:42 ` 2.6.15-mm4 Ingo Molnar
[not found] <20060114055153.04684592.akpm@osdl.org>
2006-01-14 22:49 ` 2.6.15-mm4 Reuben Farrelly
2006-01-16 4:08 ` 2.6.15-mm4 Tejun Heo
2006-01-14 23:10 ` 2.6.15-mm4 Reuben Farrelly
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