On Mon, 28 Jan 2019 15:49:04 +0100 Stanislaw Gruszka <sgrus...@redhat.com> wrote:
> fls counts bits starting from 1 to 32 (returns 0 for zero argument). > If we add 1 we shift right one bit more and loose precision from > divisor, what cause function incorect results with some numbers. > > Corrected code was tested in user-space, see bugzilla: > https://bugzilla.kernel.org/show_bug.cgi?id=202391 What are the usersoace-visible runtime effects of this change? Thanks.