On 2019/7/5 20:14, Thomas Gleixner wrote:
> Zhengbin,
>
> On Fri, 5 Jul 2019, zhengbin wrote:
>
>> Similar to commit 6ada1fc0e1c4
>> ("time: settimeofday: Validate the values of tv from user"),
>> an unvalidated user input is multiplied by a constant, which can result
>> in an undefined behaviour f
Zhengbin,
On Fri, 5 Jul 2019, zhengbin wrote:
> Similar to commit 6ada1fc0e1c4
> ("time: settimeofday: Validate the values of tv from user"),
> an unvalidated user input is multiplied by a constant, which can result
> in an undefined behaviour for large values. While this is validated
> later, we
Similar to commit 6ada1fc0e1c4
("time: settimeofday: Validate the values of tv from user"),
an unvalidated user input is multiplied by a constant, which can result
in an undefined behaviour for large values. While this is validated
later, we should avoid triggering undefined behaviour.
Signed-off-
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