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SubjectRe:Re: [PATCH] tty: an overflow of multiplication in drivers/tty/cyclades.c
I am sorry for it because my git configure is not sound.

my real name Qixue Xiao , and my email <xiaoqixue_1@163.com>.
At 2013-12-19 08:57:40,"Greg KH" <gregkh@linuxfoundation.org> wrote:
>On Wed, Dec 18, 2013 at 09:00:29AM +0800, xqx12 wrote:
>> there is an overflow in the code :
>> cyz_polling_cycle = (arg * HZ) / 1000,
>> the multiplicator arg comes from user, so it may be an overflow if
>> arg is a big number. And the value of cyc_polling_cycle will be
>> wrong when it is used next time.
>>
>> Reported-by: Qixue Xiao <xiaoqixue_1@163.com>
>> Suggested-by: Yongjian Xu <xuyongjiande@gmail.com>
>> Suggested-by: Yu Chen <chyyuu@gmail.com>
>> Signed-off-by: Qixue Xiao <xiaoqixue_1@163.com>
>
>I need a "real" name as the "From:" line here, especially as it doesn't
>match any of these lines either :(
>
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