[dpdk-dev] [PATCH] mempool: fix invalid panic on dump or audit
thomas at monjalon.net
Fri Feb 5 17:42:51 CET 2021
04/02/2021 14:33, Andrew Rybchenko:
> On 2/3/21 12:01 PM, Olivier Matz wrote:
> > When doing a mempool dump or an audit, the application can panic because
> > the length of the cache is greater than the flush threshold, which is
> > seen as a fatal error. But this can temporarily happen when the mempool
> > is in use.
> > Fix the panic condition to abort only when the cache length is greater
> > than the array.
> > Fixes: ea5dd2744b90 ("mempool: cache optimisations")
> > Cc: stable at dpdk.org
> > Signed-off-by: Olivier Matz <olivier.matz at 6wind.com>
> Acked-by: Andrew Rybchenko <andrew.rybchenko at oktetlabs.ru>
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