From: Shahaf Shuler <shahafs@mellanox.com>
To: "Yongseok Koh" <yskoh@mellanox.com>,
"Adrien Mazarguil" <adrien.mazarguil@6wind.com>,
"Nélio Laranjeiro" <nelio.laranjeiro@6wind.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
"ferruh.yigit@intel.com" <ferruh.yigit@intel.com>,
"Xueming(Steven) Li" <xuemingl@mellanox.com>
Subject: Re: [dpdk-dev] [PATCH] net/mlx4: fix crash when configure is not called
Date: Mon, 28 May 2018 13:46:04 +0000 [thread overview]
Message-ID: <DB7PR05MB4426E5C56666CACE7EB56E8FC36E0@DB7PR05MB4426.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <20180527070455.13123-1-yskoh@mellanox.com>
Sunday, May 27, 2018 10:05 AM, Yongseok Koh:
> Subject: [PATCH] net/mlx4: fix crash when configure is not called
>
> Although uncommon, applications may destroy a device immediately after
> probing it without going through dev_configure() first.
>
> This patch addresses a crash which occurs when mlx4_dev_close() calls
> mlx4_mr_release() due to an uninitialized entry in the private structure.
>
> And the device's B-tree should be allocated once.
>
> Fixes: 9797bfcce1c9 ("net/mlx4: add new memory region support")
>
> Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
> Signed-off-by: Xueming Li <xuemingl@mellanox.com>
> Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
> ---
Applied to next-net-mlx, thanks.
prev parent reply other threads:[~2018-05-28 13:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-27 7:04 Yongseok Koh
2018-05-28 13:46 ` Shahaf Shuler [this message]
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