[dpdk-dev] [PATCH] mempool: fix invalid panic on dump or audit

Andrew Rybchenko andrew.rybchenko at oktetlabs.ru
Thu Feb 4 14:33:27 CET 2021

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>

More information about the dev mailing list