From: Matan Azrad <matan@nvidia.com>
To: Michael Baum <michaelba@nvidia.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: Raslan Darawsheh <rasland@nvidia.com>,
Slava Ovsiienko <viacheslavo@nvidia.com>,
"stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-stable] [PATCH 2/4] compress/mlx5: fix constant size in QP creation
Date: Mon, 7 Jun 2021 07:28:51 +0000 [thread overview]
Message-ID: <DM4PR12MB53898736DAEA01BE3279E422DF389@DM4PR12MB5389.namprd12.prod.outlook.com> (raw)
In-Reply-To: <20210601071122.1612432-2-michaelba@nvidia.com>
From: Michael Baum:
> The mlx5_compress_qp_setup function makes shifting to the numeric
> constant 1, then sends it as a parameter to rte_calloc function.
>
> The rte_calloc function expects to get size_t (64 bits, unsigned) and instead
> gets a 32-bit variable, because the numeric constant size is a 32-bit.
> In case the shift is greater than 32 the variable will lose its value even though
> the function can get 64-bit argument.
>
> Change the size of the numeric constant 1 to 64-bit.
>
> Fixes: 8619fcd5161b ("compress/mlx5: support queue pair operations")
> Cc: stable@dpdk.org
>
> Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
next prev parent reply other threads:[~2021-06-07 7:28 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-01 7:11 [dpdk-stable] [PATCH 1/4] regex/mlx5: fix size of setup constants Michael Baum
2021-06-01 7:11 ` [dpdk-stable] [PATCH 2/4] compress/mlx5: fix constant size in QP creation Michael Baum
2021-06-07 7:28 ` Matan Azrad [this message]
2021-06-23 6:47 ` Thomas Monjalon
2021-06-28 14:21 ` Michael Baum
2021-06-01 7:11 ` [dpdk-stable] [PATCH 3/4] vdpa/mlx5: fix constant type " Michael Baum
2021-06-07 7:29 ` Matan Azrad
2021-06-01 7:11 ` [dpdk-stable] [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-stable] [PATCH 1/4] regex/mlx5: fix size of setup constants Matan Azrad
2021-07-01 6:39 ` [dpdk-stable] [PATCH v2 " Michael Baum
2021-07-01 6:39 ` [dpdk-stable] [PATCH v2 2/4] compress/mlx5: fix constant size in QP creation Michael Baum
2021-07-01 6:39 ` [dpdk-stable] [PATCH v2 3/4] vdpa/mlx5: fix constant type " Michael Baum
2021-07-01 6:39 ` [dpdk-stable] [PATCH v2 4/4] net/mlx5: fix constant type in MP allocation Michael Baum
2021-07-22 12:50 ` [dpdk-stable] [dpdk-dev] [PATCH v2 1/4] regex/mlx5: fix size of setup constants Thomas Monjalon
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