Re: linux-next: build warning after merge of the tip tree

Stephen Rothwell
2024-08-07T03:47:57Z

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Hi all,

On Thu, 1 Aug 2024 12:17:44 +1000 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> After merging the tip tree, today's linux-next build (arm
> multi_v7_defconfig) produced this warning:
>
> In file included from kernel/sched/build_utility.c:72:
> kernel/sched/debug.c:341:57: warning: integer overflow in expression of type 'long int' results in '-100663296' [-Woverflow]
> 341 | static unsigned long fair_server_period_max = (1 << 22) * NSEC_PER_USEC; /* ~4 seconds */
> | ^
>
> Introduced by commit
>
> d741f297bcea ("sched/fair: Fair server interface")
>
> This is a 32 bit build.

I am still seeing this warning.

--
Cheers,
Stephen Rothwell

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