[dpdk-stable] [dpdk-dev] [PATCH] eal/reciprocal: fix off by one when divisor is 32bit

David Marchand david.marchand at redhat.com
Tue Oct 15 10:45:58 CEST 2019


On Tue, Sep 3, 2019 at 9:17 PM <pbhagavatula at marvell.com> wrote:
>
> From: Pavan Nikhilesh <pbhagavatula at marvell.com>
>
> Fix off by one error in 64bit reciprocal division when divisor is 32bit.
>
> Fixes: 6d45659eacb8 ("eal: add u64-bit variant for reciprocal divide")
> Cc: stable at dpdk.org
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula at marvell.com>

Any review?

Are we missing an update in the unit test to catch this issue?
Thanks.

-- 
David Marchand


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