Re: [PATCH 1/7] iomap: move pos+len BUG_ON() to after folio lookup

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On Mon, Jun 09, 2025 at 09:16:49AM -0700, Darrick J. Wong wrote:
> Hmm.  Do we even /need/ these checks?
> 
> len is already basically just min(SIZE_MAX, iter->len,
> iomap->offset + iomap->length, srcmap->offset + srcmap->length)
> 
> So by definition they should never trigger, right?

Yes, now that it is after the range trim it feels pretty pointless.
So count me in for just removing it.





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