Re: mmotm 2008-12-09-15-24: memory corruption (bio slab)

From: Jiri Slaby
Date: Wed Dec 10 2008 - 09:35:06 EST


On 12/10/2008 03:30 PM, Jens Axboe wrote:
> On Wed, Dec 10 2008, Jens Axboe wrote:
>> But I notice that you are seeing this with bio-1, not bio-0. So this
>> must be the one of the pools created by md/dm. Does this help?
>>
>> I'll probably rework this a bit, perhaps we should just hide the back
>> padding functionality and force it to be used for vec inlining only.
>> Then it becomes invisible to the users.
>
> Something like this, I'll fold it into the original patch.

Seems OK. The first patch fixes the issue, indeed. Thanks.
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