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SubjectRe: [patch for-3.6] fs, debugfs: fix race in u32_array_read and allocate array at open
On 09/25/2012 03:56 AM, David Rientjes wrote:
> On Fri, 21 Sep 2012, Raghavendra K T wrote:
>
>> I think you meant we can read data only once. second time onwards we don't see
>> any data. (except when fd is forked by child/ races in
>> threads).
>>
>
> You can read(2) as many times as you want after it's opened and will get
> persistent data.
>
>

Okay, Sorry for the noise.



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