Re: btrfs zero divide

[Joe Perches]

On Wed, 2013-08-14 at 10:56 +0200, Geert Uytterhoeven wrote:
> These bring in the 64-bit divisor from somewhere else, so they're less
> trivial to fix.

Using div64_u64 or div64_s64 could fix it.
Maybe that could be added to do_div too.

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