From: Slava Ovsiienko <viacheslavo@nvidia.com>
To: Chengfeng Ye <cyeaa@connect.ust.hk>,
Matan Azrad <matan@nvidia.com>, Tzahi Oved <tzahio@nvidia.com>,
"ferruh.yigit@intel.com" <ferruh.yigit@intel.com>,
Raslan Darawsheh <rasland@nvidia.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, "stable@dpdk.org" <stable@dpdk.org>
Subject: RE: [PATCH v6] net/mlx5: fix mutex unlock in txpp cleanup
Date: Tue, 16 Nov 2021 15:04:14 +0000 [thread overview]
Message-ID: <DM6PR12MB3753D36BE32E592AE6F2DA01DF999@DM6PR12MB3753.namprd12.prod.outlook.com> (raw)
In-Reply-To: <20211116144923.7342-1-cyeaa@connect.ust.hk>
> -----Original Message-----
> From: Chengfeng Ye <cyeaa@connect.ust.hk>
> Sent: Tuesday, November 16, 2021 16:49
> To: Matan Azrad <matan@nvidia.com>; Slava Ovsiienko
> <viacheslavo@nvidia.com>; Tzahi Oved <tzahio@nvidia.com>;
> ferruh.yigit@intel.com; Raslan Darawsheh <rasland@nvidia.com>
> Cc: dev@dpdk.org; Chengfeng Ye <cyeaa@connect.ust.hk>; stable@dpdk.org
> Subject: [PATCH v6] net/mlx5: fix mutex unlock in txpp cleanup
>
> The lock sh->txpp.mutex was not correctly released on one path of cleanup
> function return, potentially causing the deadlock.
>
> Fixes: d133f4cdb7 ("net/mlx5: create clock queue for packet pacing")
> Cc: stable@dpdk.org
>
> Signed-off-by: Chengfeng Ye <cyeaa@connect.ust.hk>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
next prev parent reply other threads:[~2021-11-16 15:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-16 14:49 Chengfeng Ye
2021-11-16 15:04 ` Slava Ovsiienko [this message]
2021-11-16 17:01 ` Ferruh Yigit
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