Messages in this thread | | | Date | Tue, 25 Sep 2012 08:24:04 +0530 | From | Raghavendra K T <> | Subject | Re: [patch for-3.6] fs, debugfs: fix race in u32_array_read and allocate array at open |
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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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