Hi, Eric
Thank you for your suggestion
> At the start of your changelog and your patch subject you describe what
> you are doing but not why. For the next revision of the patch please
> lead with the why it makes what you are trying to do much easier to
> understand.
got it.
>
> It does not
Oleg Nesterov writes:
> On 03/10, Eric W. Biederman wrote:
>>
>> /* If global init has exited,
>> * panic immediately to get a useable coredump.
>> */
>> if (unlikely(is_global_init(tsk) &&
>> (thread_group_empty(tsk) ||
>> (tsk->signal->flags &
Oleg Nesterov writes:
> On 03/10, Eric W. Biederman wrote:
>>
>> /* If global init has exited,
>> * panic immediately to get a useable coredump.
>> */
>> if (unlikely(is_global_init(tsk) &&
>> (thread_group_empty(tsk) ||
>> (tsk->signal->flags &
On 03/10, Eric W. Biederman wrote:
>
> /* If global init has exited,
> * panic immediately to get a useable coredump.
> */
> if (unlikely(is_global_init(tsk) &&
> (thread_group_empty(tsk) ||
> (tsk->signal->flags & SIGNAL_GROUP_EXIT {
>
qianli zhao writes:
> Hi,Oleg
>
> Thanks for your replay.
>
>> To be honest, I don't understand the changelog. It seems that you want
>> to uglify the kernel to simplify the debugging of buggy init? Or what?
>
> My patch is for the following purpose:
> 1. I hope to fix the occurrence of
Hi,Oleg
Thanks for your replay.
> To be honest, I don't understand the changelog. It seems that you want
> to uglify the kernel to simplify the debugging of buggy init? Or what?
My patch is for the following purpose:
1. I hope to fix the occurrence of unexpected panic
- [ 24.705390] kernel
On 03/09, Qianli Zhao wrote:
>
> From: Qianli Zhao
>
> Once any init thread finds SIGNAL_GROUP_EXIT, trigger panic immediately
> instead of last thread of global init has exited, and do not allow other
> init threads to exit, protect task/memory state of all sub-threads for
> get reliable init
From: Qianli Zhao
Once any init thread finds SIGNAL_GROUP_EXIT, trigger panic immediately
instead of last thread of global init has exited, and do not allow other
init threads to exit, protect task/memory state of all sub-threads for
get reliable init coredump
[ 24.705376] Kernel panic - not
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