From: Thomas Monjalon <thomas@monjalon.net>
To: Michael Baum <michaelba@nvidia.com>
Cc: dev@dpdk.org, Matan Azrad <matan@nvidia.com>,
Raslan Darawsheh <rasland@nvidia.com>,
Viacheslav Ovsiienko <viacheslavo@nvidia.com>,
stable@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2 1/4] regex/mlx5: fix size of setup constants
Date: Thu, 22 Jul 2021 14:50:11 +0200 [thread overview]
Message-ID: <11791547.XTqDWjJKdY@thomas> (raw)
In-Reply-To: <20210701063916.2016763-1-michaelba@nvidia.com>
01/07/2021 08:39, Michael Baum:
> The constant representing the size of the metadata is defined as a
> unsigned int variable with 32-bit.
> Similarly the constant representing the maximal output is also defined
> as a unsigned int variable with 32-bit.
>
> There is potentially overflowing expression when those constants are
> evaluated using 32-bit arithmetic, and then used in a context that
> expects an expression of type size_t that might be 64 bit.
>
> Change the size of the above constants to size_t.
>
> Fixes: 30d604bb1504 ("regex/mlx5: fix type of setup constants")
> Cc: stable@dpdk.org
>
> Signed-off-by: Michael Baum <michaelba@nvidia.com>
> Acked-by: Matan Azrad <matan@nvidia.com>
Series applied, thanks.
prev parent reply other threads:[~2021-07-22 12:50 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-01 7:11 [dpdk-dev] [PATCH 1/4] regex/mlx5: fix size of setup constants Michael Baum
2021-06-01 7:11 ` [dpdk-dev] [PATCH 2/4] compress/mlx5: fix constant size in QP creation Michael Baum
2021-06-07 7:28 ` Matan Azrad
2021-06-23 6:47 ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
2021-06-28 14:21 ` Michael Baum
2021-06-01 7:11 ` [dpdk-dev] [PATCH 3/4] vdpa/mlx5: fix constant type " Michael Baum
2021-06-07 7:29 ` Matan Azrad
2021-06-01 7:11 ` [dpdk-dev] [PATCH 4/4] net/mlx5: fix constant type in MP allocation Michael Baum
2021-06-07 7:29 ` Matan Azrad
2021-06-07 7:28 ` [dpdk-dev] [PATCH 1/4] regex/mlx5: fix size of setup constants Matan Azrad
2021-07-01 6:39 ` [dpdk-dev] [PATCH v2 " Michael Baum
2021-07-01 6:39 ` [dpdk-dev] [PATCH v2 2/4] compress/mlx5: fix constant size in QP creation Michael Baum
2021-07-01 6:39 ` [dpdk-dev] [PATCH v2 3/4] vdpa/mlx5: fix constant type " Michael Baum
2021-07-01 6:39 ` [dpdk-dev] [PATCH v2 4/4] net/mlx5: fix constant type in MP allocation Michael Baum
2021-07-22 12:50 ` Thomas Monjalon [this message]
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