Messages in this thread | | | From | Peng Fan <> | Subject | RE: [PATCH 07/18] clk: imx: pll14xx: potential integer overflow eliminated by casting to u64 | Date | Sat, 4 May 2024 13:13:17 +0000 |
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> Subject: Re: [PATCH 07/18] clk: imx: pll14xx: potential integer overflow > eliminated by casting to u64 > > Hello Peng, > > On Sat, May 04, 2024 at 08:49:00AM +0800, Peng Fan (OSS) wrote: > > From: Florin Pavelescu <florin.pavelescu@nxp.com> > > > > Cast to u64, so that multiplications and additions will be done in > > 64-bit arithmetic (and the results will also be 64-bit) and the > > possibility of integer overflow is eliminated. > > > > Fix Unintentional integer overflow reported by Coverity > > Fixes tag if this is a fix? > > It would be interesting in general if this can be trigger in real life and with > which side effects or if we are just silencing the tool
This is just to silencing the tool, maybe this patch is no needed.
Thanks, Peng.
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