Re: Bug_ON with patch: bio: modify __bio_add_page() to accept pages that don't start a new segment

From: Maurizio Lombardi
Date: Tue Jul 15 2014 - 08:01:53 EST




On 07/15/2014 01:38 PM, Maurizio Lombardi wrote:
>
>
> On 07/15/2014 10:14 AM, Mike Qiu wrote:
>> My Power7 box boot fail with commit:
>>
>> 254c4407cb84a6dec90336054615b0f0e996bb7c
>> bio: modify __bio_add_page() to accept pages that don't start a new segment
>>
>> Just revert it will works for me.
>
> This looks strange to me because, even after reverting my patch, the kernel still panics
> with a different call trace:


Never mind, this is another bug in linux-next that is hit by cryptsetup.
Sorry for the noise.
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