From: Thomas Monjalon <thomas@monjalon.net>
To: Olivier Matz <olivier.matz@6wind.com>
Cc: dev@dpdk.org, stable@dpdk.org,
Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Subject: Re: [dpdk-dev] [PATCH] mempool: fix invalid panic on dump or audit
Date: Fri, 05 Feb 2021 17:42:51 +0100 [thread overview]
Message-ID: <2156953.uCqoqdHMZK@thomas> (raw)
In-Reply-To: <10d7ba83-0646-846b-c37f-3f752441e71e@oktetlabs.ru>
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@dpdk.org
> >
> > Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
>
> Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Applied, thanks
prev parent reply other threads:[~2021-02-05 16:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-03 9:01 [dpdk-dev] [PATCH] mempool: fix invalid panic on dump or audit Olivier Matz
2021-02-04 13:33 ` Andrew Rybchenko
2021-02-05 16:42 ` Thomas Monjalon [this message]
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