On Mon, 25 Feb 2019, Yao HongBo wrote:
> On 2/25/2019 12:53 PM, Deepa Dinamani wrote:
> > On Sun, Feb 24, 2019 at 7:13 PM Hongbo Yao wrote:
> >> I ran into this:
> >> UBSAN: Undefined behaviour in ./include/linux/time64.h:70:2
> >> signed integer overflow:
> >> 1551059291
On Mon, Feb 25, 2019 at 1:02 AM Arnd Bergmann wrote:
>
> On Mon, Feb 25, 2019 at 5:53 AM Deepa Dinamani wrote:
> >
> > On Sun, Feb 24, 2019 at 7:13 PM Hongbo Yao wrote:
> > >
> > > I ran into this:
> > >
> > > =
> >
On Mon, Feb 25, 2019 at 10:07 AM Arnd Bergmann wrote:
> On Mon, Feb 25, 2019 at 10:01 AM Arnd Bergmann wrote:
> > On Mon, Feb 25, 2019 at 5:53 AM Deepa Dinamani
> > wrote:
> > > On Sun, Feb 24, 2019 at 7:13 PM Hongbo Yao wrote:
>
> diff --git a/drivers/net/ethernet/cadence/macb_ptp.c
> b/driv
On 2/25/2019 12:53 PM, Deepa Dinamani wrote:
> On Sun, Feb 24, 2019 at 7:13 PM Hongbo Yao wrote:
>>
>> I ran into this:
>>
>> =
>> UBSAN: Undefined behaviour in ./include/linux/time64.h:70:2
>> sign
On Mon, Feb 25, 2019 at 10:01 AM Arnd Bergmann wrote:
> On Mon, Feb 25, 2019 at 5:53 AM Deepa Dinamani wrote:
> > On Sun, Feb 24, 2019 at 7:13 PM Hongbo Yao wrote:
> arch/arm/xen/enlighten.c: *ts = timespec64_add(now, ts_monotonic);
> arch/arm/xen/enlighten.c: system_time = timespec
On Mon, Feb 25, 2019 at 5:53 AM Deepa Dinamani wrote:
>
> On Sun, Feb 24, 2019 at 7:13 PM Hongbo Yao wrote:
> >
> > I ran into this:
> >
> > =
> > UBSAN: Undefined behaviour in ./include/linux/time64.h:70:2
>
On Sun, Feb 24, 2019 at 7:13 PM Hongbo Yao wrote:
>
> I ran into this:
>
> =
> UBSAN: Undefined behaviour in ./include/linux/time64.h:70:2
> signed integer overflow:
> 1551059291 + 922337203685
I ran into this:
=
UBSAN: Undefined behaviour in ./include/linux/time64.h:70:2
signed integer overflow:
1551059291 + 9223372036854775807 cannot be represented in type 'long
long int'
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