RE: [RESEND PATCH] mmc: core: fix race condition in mmc_wait_data_done

Jialing Fu
2015-08-28T10:22:43Z

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>>> Hi, ulf
>>>
>>> We find this bug on Intel-C3230RK platform for very small probability.
>>>
>>> Whereas I can easily reproduce this case if I add a mdelay(1) or
>>> longer delay as Jialing did.
>>>
>>> This patch seems useful to me. Should we push it forward? :)
>>
>>
>> It seems like a very good idea!
>>
>> Should we add a fixes tag to it?
>
>
> That's cool, but how to add a fixes tag?
>
> [Fixes] mmc: core: fix race condition in mmc_wait_data_done ? :)
>

A fixes tag points to an old commit which introduced the bug. If we can't find one, we can add a Cc tag to "stable". Just search the git log and you will find examples.

Like add one line as below?
Fixes: 2220eedfd7ae ("mmc: fix async request mechanism for sequential read scenarios")

Kind regards
Uffe
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