Re: Patch: linux-2.5.8-pre1/kernel/exit.c change caused BUG() at boot time

From: Alessandro Suardi (alessandro.suardi@oracle.com)
Date: Thu Apr 04 2002 - 08:40:00 EST


Stelian Pop wrote:
> On Thu, Apr 04, 2002 at 03:59:10AM -0800, Adam J. Richter wrote:
>
>
>> When I attempted to boot linux-2.5.8-pre1, I got a kernel
>>BUG() for exit.c line 519. The was a small change to to kernel/exit.c
>>in 2.5.8-pre1 which deleted a kernel_lock() call. Restoring that line
>>resulted in a kernel that booted fine. I am sending this email from
>>the machine running that kernel (so I guess a matching release of
>>the kernel lock is already in the code).
>
>
> It should be added that the bug is hit only if CONFIG_PREEMPT is on.

Just to say that

  * I hit the bug
  * I have CONFIG_PREEMPT
  * Adam's fix "works for me (TM)"

--alessandro

  "time is never time at all / you can never ever leave
    without leaving a piece of youth"
                    (Smashing Pumpkins, "Tonight, tonight")

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